1689424957440

Names of 1689424957440

• Cardinal: 1689424957440 can be written as One trillion, six hundred eighty-nine billion, four hundred twenty-four million, nine hundred fifty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.68942495744 × 10¹²

Factors of 1689424957440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 148

Divisors of 1689424957440

• Number of divisors d(n): 1144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 127 128 132 135 144 160 162 165 176 180 192 198 216 220 240 243 254 256 264 270 288 297 320 324 330 352 360 381 384 396 405 432 440 480 486 495 508 512 528 540 576 594 635 640 648 660 704 720 729 762 768 792 810 864 880 891 960 972 990 1016 1024 1056 1080 1143 1152 1188 1215 1270 1280 1296 1320 1397 1408 1440 1458 1485 1524 1536 1584 1620 1728 1760 1782 1905 1920 1944 1980 2032 2048 2112 2160 2187 2286 2304 2376 2430 2540 2560 2592 2640 2673 2794 2816 2880 2916 2970 3048 3072 3168 3240 3429 3456 3520 3564 3645 3810 3840 3888 3960 4064 4096 4191 4224 4320 4374 4455 4572 4608 4752 4860 5080 5120 5184 5280 5346 5588 5632 5715 5760 5832 5940 6096 6144 6336 6480 6561 6858 6912 6985 7040 7128 7290 7620 7680 7776 7920 8019 8128 8382 8448 8640 8748 8910 9144 9216 9504 9720 10160 10240 10287 10368 10560 10692 10935 11176 11264 11430 11520 11664 11880 12192 12288 12573 12672 12960 13122 13365 13716 13824 13970 14080 14256 14580 15240 15360 15552 15840 16038 16256 16764 16896 17145 17280 17496 17820 18288 18432 19008 19440 19683 20320 20480 20574 20736 20955 21120 21384 21870 22352 22528 22860 23040 23328 23760 24057 24384 25146 25344 25920 26244 26730 27432 27648 27940 28160 28512 29160 30480 30720 30861 31104 31680 32076 32512 32805 33528 33792 34290 34560 34992 35640 36576 36864 37719 38016 38880 39366 40095 40640 41148 41472 41910 42240 42768 43740 44704 45056 45720 46080 46656 47520 48114 48768 50292 50688 51435 51840 52488 53460 54864 55296 55880 56320 57024 58320 59049 60960 61440 61722 62208 62865 63360 64152 65024 65610 67056 67584 68580 69120 69984 71280 72171 73152 75438 76032 77760 78732 80190 81280 82296 82944 83820 84480 85536 87480 89408 91440 92160 92583 93312 95040 96228 97536 98415 100584 101376 102870 103680 104976 106920 109728 110592 111760 112640 113157 114048 116640 118098 120285 121920 123444 124416 125730 126720 128304 130048 131220 134112 135168 137160 138240 139968 142560 144342 146304 150876 152064 154305 155520 157464 160380 162560 164592 165888 167640 168960 171072 174960 178816 182880 184320 185166 186624 188595 190080 192456 195072 196830 201168 202752 205740 207360 209952 213840 216513 219456 223520 225280 226314 228096 233280 236196 240570 243840 246888 248832 251460 253440 256608 260096 262440 268224 274320 276480 277749 279936 285120 288684 292608 295245 301752 304128 308610 311040 314928 320760 325120 329184 331776 335280 337920 339471 342144 349920 357632 360855 365760 370332 373248 377190 380160 384912 390144 393660 402336 405504 411480 414720 419904 427680 433026 438912 447040 452628 456192 462915 466560 472392 481140 487680 493776 497664 502920 506880 513216 520192 524880 536448 548640 552960 555498 559872 565785 570240 577368 585216 590490 603504 608256 617220 622080 629856 641520 649539 650240 658368 670560 675840 678942 684288 699840 715264 721710 731520 740664 746496 754380 760320 769824 780288 787320 804672 822960 829440 833247 839808 855360 866052 877824 894080 905256 912384 925830 933120 944784 962280 975360 987552 995328 1005840 1013760 1018413 1026432 1049760 1072896 1082565 1097280 1110996 1119744 1131570 1140480 1154736 1170432 1180980 1207008 1216512 1234440 1244160 1259712 1283040 1299078 1300480 1316736 1341120 1357884 1368576 1388745 1399680 1430528 1443420 1463040 1481328 1492992 1508760 1520640 1539648 1560576 1574640 1609344 1645920 1658880 1666494 1679616 1697355 1710720 1732104 1755648 1788160 1810512 1824768 1851660 1866240 1889568 1924560 1950720 1975104 2011680 2027520 2036826 2052864 2099520 2145792 2165130 2194560 2221992 2239488 2263140 2280960 2309472 2340864 2361960 2414016 2468880 2488320 2499741 2519424 2566080 2598156 2600960 2633472 2682240 2715768 2737152 2777490 2799360 2861056 2886840 2926080 2962656 2985984 3017520 3041280 3055239 3079296 3149280 3218688 3247695 3291840 3332988 3359232 3394710 3421440 3464208 3511296 3576320 3621024 3649536 3703320 3732480 3779136 3849120 3901440 3950208 4023360 4073652 4105728 4166235 4199040 4291584 4330260 4389120 4443984 4478976 4526280 4561920 4618944 4681728 4723920 4828032 4937760 4976640 4999482 5038848 5092065 5132160 5196312 5266944 5364480 5431536 5474304 5554980 5598720 5722112 5773680 5852160 5925312 6035040 6082560 6110478 6158592 6298560 6437376 6495390 6583680 6665976 6718464 6789420 6842880 6928416 7022592 7152640 7242048 7406640 7464960 7499223 7558272 7698240 7802880 7900416 8046720 8147304 8211456 8332470 8398080 8583168 8660520 8778240 8887968 8957952 9052560 9123840 9165717 9237888 9447840 9656064 9875520 9998964 10077696 10184130 10264320 10392624 10533888 10728960 10863072 10948608 11109960 11197440 11547360 11704320 11850624 12070080 12220956 12317184 12498705 12597120 12874752 12990780 13167360 13331952 13436928 13578840 13685760 13856832 14045184 14305280 14484096 14813280 14929920 14998446 15116544 15276195 15396480 15800832 16093440 16294608 16422912 16664940 16796160 17166336 17321040 17556480 17775936 18105120 18247680 18331434 18475776 18895680 19312128 19751040 19997928 20155392 20368260 20528640 20785248 21067776 21457920 21726144 22219920 22394880 23094720 23408640 23701248 24140160 24441912 24634368 24997410 25194240 25749504 25981560 26334720 26663904 26873856 27157680 27371520 27497151 27713664 28610560 28968192 29626560 29996892 30233088 30552390 30792960 31601664 32186880 32589216 32845824 33329880 33592320 34642080 35112960 35551872 36210240 36662868 36951552 37496115 37791360 38624256 39502080 39995856 40310784 40736520 41057280 41570496 42135552 42915840 43452288 44439840 44789760 45828585 46189440 47402496 48280320 48883824 49268736 49994820 50388480 51499008 51963120 52669440 53327808 54315360 54743040 54994302 55427328 57936384 59253120 59993784 60466176 61104780 61585920 63203328 64373760 65178432 66659760 67184640 69284160 70225920 71103744 72420480 73325736 73903104 74992230 75582720 77248512 79004160 79991712 80621568 81473040 82114560 82491453 83140992 85831680 86904576 88879680 91657170 92378880 94804992 96560640 97767648 98537472 99989640 100776960 103926240 105338880 106655616 108630720 109988604 110854656 115872768 118506240 119987568 120932352 122209560 123171840 126406656 128747520 130356864 133319520 134369280 137485755 138568320 142207488 144840960 146651472 147806208 149984460 151165440 154497024 158008320 159983424 162946080 164229120 164982906 166281984 173809152 177759360 183314340 184757760 189609984 193121280 195535296 199979280 201553920 207852480 210677760 213311232 217261440 219977208 221709312 231745536 237012480 239975136 241864704 244419120 246343680 257495040 260713728 266639040 274971510 277136640 284414976 289681920 293302944 295612416 299968920 302330880 316016640 319966848 325892160 329965812 332563968 347618304 355518720 366628680 369515520 379219968 386242560 391070592 399958560 403107840 412457265 415704960 426622464 434522880 439954416 443418624 463491072 474024960 479950272 488838240 492687360 521427456 533278080 549943020 554273280 568829952 579363840 586605888 599937840 604661760 632033280 639933696 651784320 659931624 665127936 695236608 711037440 733257360 739031040 772485120 782141184 799917120 824914530 831409920 853244928 869045760 879908832 886837248 948049920 959900544 977676480 1042854912 1066556160 1099886040 1108546560 1137659904 1158727680 1173211776 1199875680 1209323520 1279867392 1303568640 1319863248 1330255872 1390473216 1422074880 1466514720 1478062080 1564282368 1599834240 1649829060 1662819840 1706489856 1738091520 1759817664 1896099840 1919801088 1955352960 2085709824 2133112320 2199772080 2217093120 2317455360 2346423552 2399751360 2559734784 2607137280 2639726496 2660511744 2844149760 2933029440 3128564736 3199668480 3299658120 3325639680 3412979712 3476183040 3519635328 3839602176 3910705920 4171419648 4266224640 4399544160 4434186240 4692847104 4799502720 5119469568 5214274560 5279452992 5688299520 5866058880 6257129472 6399336960 6599316240 6651279360 6952366080 7039270656 7679204352 7821411840 8532449280 8799088320 9385694208 9599005440 10238939136 10428549120 10558905984 11732117760 12514258944 12798673920 13198632480 13302558720 14078541312 15358408704 15642823680 17064898560 17598176640 18771388416 19198010880 20857098240 21117811968 23464235520 25597347840 26397264960 28157082624 30716817408 31285647360 35196353280 37542776832 38396021760 42235623936 46928471040 51194695680 52794529920 56314165248 62571294720 70392706560 76792043520 84471247872 93856942080 105589059840 112628330496 140785413120 153584087040 168942495744 187713884160 211178119680 281570826240 337884991488 422356239360 563141652480 844712478720 1689424957440
• Sum of all divisors σ(n): 6686221298688
• Sum of proper divisors (its aliquot sum) s(n): 4996796341248
• 1689424957440 is an abundant number, because the sum of its proper divisors (4996796341248) is greater than itself. Its abundance is 3307371383808

Bases of 1689424957440

• Binary: 11000100101011001100100110001000000000000₂
• Hexadecimal: 0x18959931000
• Base-36: LK400000

Squares and roots of 1689424957440

• 1689424957440 squared (1689424957440²) is 2854156686821145811353600
• 1689424957440 cubed (1689424957440³) is 4821883539159905671238089948790784000
• The square root of 1689424957440 is 1299778.8109674661
• The cube root of 1689424957440 is 11910.0331020785

Scales and comparisons

• 1,689,424,957,440 seconds is equal to 53,718 years, 25 weeks, 2 days, 14 hours, 24 minutes.
• To count from 1 to 1,689,424,957,440 would take you about one hundred thirty-four thousand, two hundred ninety-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1689424957440 cubic inches would be around 992.5 feet tall.

Recreational maths with 1689424957440

• 1689424957440 backwards is 0447594249861
• The number of decimal digits it has is: 13
• The sum of 1689424957440's digits is 63
• More coming soon!