42688831680

Names of 42688831680

• Cardinal: 42688831680 can be written as Forty-two billion, six hundred eighty-eight million, eight hundred thirty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.268883168 × 10¹⁰

Factors of 42688831680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 434

Divisors of 42688831680

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 23 24 27 30 32 33 36 40 44 45 46 48 54 55 59 60 64 66 69 72 80 88 90 92 96 99 108 110 115 118 120 132 135 138 144 160 165 176 177 180 184 192 198 207 216 220 230 236 240 253 264 270 276 288 295 297 320 330 331 345 352 354 360 368 396 414 432 440 460 472 480 495 506 528 531 540 552 576 590 594 621 649 660 662 690 704 708 720 736 759 792 828 864 880 885 920 944 960 990 993 1012 1035 1056 1062 1080 1104 1180 1188 1242 1265 1298 1320 1324 1357 1380 1416 1440 1472 1485 1518 1584 1593 1655 1656 1728 1760 1770 1840 1888 1947 1980 1986 2024 2070 2112 2124 2160 2208 2277 2360 2376 2484 2530 2596 2640 2648 2655 2714 2760 2832 2880 2970 2979 3036 3105 3168 3186 3245 3310 3312 3520 3540 3641 3680 3776 3795 3894 3960 3972 4048 4071 4140 4248 4320 4416 4554 4720 4752 4965 4968 5060 5192 5280 5296 5310 5428 5520 5664 5841 5940 5958 6072 6210 6336 6372 6490 6620 6624 6785 6831 7080 7282 7360 7590 7613 7788 7920 7944 7965 8096 8142 8280 8496 8640 8937 9108 9440 9504 9735 9930 9936 10120 10384 10560 10592 10620 10856 10923 11040 11328 11385 11682 11880 11916 12144 12213 12420 12744 12980 13240 13248 13570 13662 14160 14564 14895 14927 15180 15226 15576 15840 15888 15930 16192 16284 16560 16992 17523 17874 18205 18216 18880 19008 19470 19529 19860 19872 20240 20355 20768 21184 21240 21712 21846 22080 22770 22839 23364 23760 23832 24288 24426 24840 25488 25960 26480 27140 27324 28320 29128 29205 29790 29854 30360 30452 31152 31680 31776 31860 32568 32769 33120 33984 34155 35046 35748 36410 36432 36639 38065 38940 39058 39720 39744 40480 40710 41536 42480 43424 43692 44685 44781 45540 45678 46728 47520 47664 48576 48852 49680 50976 51920 52960 54280 54615 54648 56640 58256 58410 58587 59580 59708 60720 60904 61065 62304 63552 63720 65136 65538 66240 68310 68517 70092 71496 72820 72864 73278 74635 76130 77880 78116 79440 80960 81420 83743 84960 86848 87384 87615 89370 89562 91080 91356 93456 95040 95328 97645 97704 98307 99360 101952 103840 105920 108560 109230 109296 114195 116512 116820 117174 119160 119416 121440 121808 122130 124608 127440 130272 131076 134343 136620 137034 140184 142992 145640 145728 146556 149270 152260 155760 156232 158880 162840 163845 167486 169920 174768 175230 175761 178740 179124 182160 182712 183195 186912 190656 195290 195408 196614 198720 205551 207680 214819 217120 218460 218592 223905 228390 233024 233640 234348 238320 238832 242880 243616 244260 251229 254880 260544 262152 268686 273240 274068 280368 285984 291280 292935 293112 298540 304520 311520 312464 317760 325680 327690 334972 342585 349536 350460 351522 357480 358248 364320 365424 366390 373824 390580 390816 393228 403029 411102 418715 429638 434240 436920 437184 447810 449167 456780 467280 468696 476640 477664 487232 488520 491535 502458 509760 524304 527283 537372 546480 548136 560736 571968 582560 585870 586224 597080 609040 623040 624928 644457 651360 655380 669944 671715 685170 699072 700920 703044 714960 716496 728640 730848 732780 753687 781160 781632 786456 806058 822204 837430 859276 873840 878805 895620 898334 913560 934560 937392 953280 955328 977040 983070 1004916 1027755 1048608 1054566 1074095 1074744 1092960 1096272 1121472 1165120 1171740 1172448 1194160 1218080 1249856 1256145 1288914 1302720 1310760 1339888 1343430 1347501 1370340 1401840 1406088 1429920 1432992 1461696 1465560 1507374 1562320 1572912 1612116 1644408 1674860 1718552 1747680 1757610 1791240 1796668 1827120 1869120 1874784 1933371 1954080 1966140 2009832 2015145 2055510 2097216 2109132 2148190 2149488 2185920 2192544 2245835 2261061 2343480 2344896 2388320 2436160 2512290 2577828 2621520 2636415 2679776 2686860 2695002 2740680 2803680 2812176 2859840 2865984 2931120 3014748 3124640 3145824 3222285 3224232 3288816 3349720 3437104 3495360 3515220 3582480 3593336 3654240 3749568 3768435 3866742 3908160 3932280 4019664 4030290 4042503 4111020 4218264 4296380 4298976 4385088 4491670 4522122 4686960 4776640 4940837 5024580 5155656 5243040 5272830 5359552 5373720 5390004 5481360 5607360 5624352 5800113 5862240 6029496 6249280 6291648 6444570 6448464 6577632 6699440 6737505 6874208 7030440 7164960 7186672 7308480 7536870 7733484 7864560 8039328 8060580 8085006 8222040 8436528 8592760 8597952 8983340 9044244 9373920 9666855 9881674 10049160 10311312 10486080 10545660 10747440 10780008 10962720 11248704 11305305 11600226 11724480 12058992 12127509 12889140 12896928 13155264 13398880 13475010 13748416 14060880 14329920 14373344 14822511 15073740 15466968 15729120 16078656 16121160 16170012 16444080 16873056 17185520 17966680 18088488 18747840 19333710 19763348 20098320 20212515 20622624 21091320 21494880 21560016 21925440 22610610 23200452 24117984 24255018 24704185 25778280 25793856 26797760 26950020 28121760 28746688 29000565 29645022 30147480 30933936 31458240 32242320 32340024 32888160 33746112 34371040 35933360 36176976 38667420 39526696 40196640 40425030 41245248 42182640 42989760 43120032 44467533 45221220 46400904 48235968 48510036 49408370 51556560 53900040 56243520 58001130 59290044 60294960 60637545 61867872 64484640 64680048 65776320 68742080 71866720 72353952 74112555 77334840 79053392 80393280 80850060 84365280 86240064 88935066 90442440 92801808 97020072 98816740 103113120 107800080 116002260 118580088 120589920 121275090 123735744 128969280 129360096 133402599 143733440 144707904 148225110 154669680 158106784 161700120 168730560 177870132 180884880 185603616 194040144 197633480 206226240 215600160 222337665 232004520 237160176 241179840 242550180 258720192 266805198 296450220 309339360 316213568 323400240 355740264 361769760 371207232 388080288 395266960 431200320 444675330 464009040 474320352 485100360 533610396 592900440 618678720 646800480 667012995 711480528 723539520 776160576 790533920 889350660 928018080 948640704 970200720 1067220792 1185800880 1293600960 1334025990 1422961056 1581067840 1778701320 1856036160 1940401440 2134441584 2371601760 2668051980 2845922112 3557402640 3880802880 4268883168 4743203520 5336103960 7114805280 8537766336 10672207920 14229610560 21344415840 42688831680
• Sum of all divisors σ(n): 174862540800
• Sum of proper divisors (its aliquot sum) s(n): 132173709120
• 42688831680 is an abundant number, because the sum of its proper divisors (132173709120) is greater than itself. Its abundance is 89484877440

Bases of 42688831680

• Binary: 100111110000011100111110000011000000₂
• Hexadecimal: 0x9F073E0C0
• Base-36: JLZTTC0

Squares and roots of 42688831680

• 42688831680 squared (42688831680²) is 1822336350203371622400
• 42688831680 cubed (42688831680³) is 77793409718177264957122117632000
• The square root of 42688831680 is 206612.7577861541
• The cube root of 42688831680 is 3494.9268455283

Scales and comparisons

• 42,688,831,680 seconds is equal to 1,357 years, 19 weeks, 2 days, 16 hours, 48 minutes.
• To count from 1 to 42,688,831,680 would take you about two thousand, seven hundred fourteen 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 42688831680 cubic inches would be around 291.2 feet tall.

Recreational maths with 42688831680

• 42688831680 backwards is 08613888624
• 42688831680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42688831680's digits is 54
• More coming soon!