18199432138752

Names of 18199432138752

• Cardinal: 18199432138752 can be written as Eighteen trillion, one hundred ninety-nine billion, four hundred thirty-two million, one hundred thirty-eight thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.8199432138752 × 10¹³

Factors of 18199432138752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 133

Divisors of 18199432138752

• Number of divisors d(n): 780
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 109 114 128 144 152 162 171 192 216 218 228 243 256 288 304 324 327 342 384 432 436 456 486 512 513 576 608 648 654 684 729 768 864 872 912 972 981 1024 1026 1152 1216 1296 1308 1368 1458 1536 1539 1728 1744 1824 1944 1962 2048 2052 2071 2187 2304 2432 2592 2616 2736 2916 2943 3072 3078 3456 3488 3648 3888 3924 4096 4104 4142 4374 4608 4617 4864 5184 5232 5472 5832 5886 6144 6156 6213 6561 6912 6976 7296 7776 7848 8208 8284 8748 8829 9216 9234 9728 10368 10464 10944 11664 11772 11881 12288 12312 12426 13122 13824 13851 13952 14592 15552 15696 16416 16568 17496 17658 18432 18468 18639 19456 19683 20736 20928 21888 23328 23544 23762 24624 24852 26244 26487 27648 27702 27904 29184 31104 31392 32832 33136 34992 35316 35643 36864 36936 37278 38912 39366 41472 41553 41856 43776 46656 47088 47524 49248 49704 52488 52974 55296 55404 55808 55917 58368 62208 62784 65664 66272 69984 70632 71286 73872 74556 77824 78732 79461 82944 83106 83712 87552 93312 94176 95048 98496 99408 104976 105948 106929 110592 110808 111616 111834 116736 124416 124659 125568 131328 132544 139968 141264 142572 147744 149112 157464 158922 165888 166212 167424 167751 175104 186624 188352 190096 196992 198816 209952 211896 213858 221616 223232 223668 225739 233472 238383 248832 249318 251136 262656 265088 279936 282528 285144 295488 298224 314928 317844 320787 331776 332424 334848 335502 350208 373248 373977 376704 380192 393984 397632 419904 423792 427716 443232 446464 447336 451478 476766 497664 498636 502272 503253 525312 530176 559872 565056 570288 590976 596448 629856 635688 641574 664848 669696 671004 677217 700416 715149 746496 747954 753408 760384 787968 795264 839808 847584 855432 886464 894672 902956 953532 962361 995328 997272 1004544 1006506 1050624 1060352 1119744 1130112 1140576 1181952 1192896 1259712 1271376 1283148 1329696 1339392 1342008 1354434 1430298 1492992 1495908 1506816 1509759 1520768 1575936 1590528 1679616 1695168 1710864 1772928 1789344 1805912 1907064 1924722 1994544 2009088 2013012 2031651 2101248 2120704 2145447 2239488 2260224 2281152 2363904 2385792 2519424 2542752 2566296 2659392 2684016 2708868 2860596 2887083 2985984 2991816 3013632 3019518 3041536 3151872 3181056 3359232 3390336 3421728 3545856 3578688 3611824 3814128 3849444 3989088 4018176 4026024 4063302 4241408 4290894 4478976 4520448 4529277 4562304 4727808 4771584 5038848 5085504 5132592 5318784 5368032 5417736 5721192 5774166 5983632 6027264 6039036 6083072 6094953 6303744 6362112 6718464 6780672 6843456 7091712 7157376 7223648 7628256 7698888 7978176 8052048 8126604 8482816 8581788 8661249 8957952 9040896 9058554 9124608 9455616 9543168 10077696 10171008 10265184 10637568 10736064 10835472 11442384 11548332 11967264 12054528 12078072 12166144 12189906 12724224 13436928 13561344 13587831 13686912 14183424 14314752 14447296 15256512 15397776 15956352 16104096 16253208 17163576 17322498 18081792 18117108 18249216 18284859 18911232 19086336 20155392 20342016 20530368 21275136 21472128 21670944 22884768 23096664 23934528 24156144 24332288 24379812 25448448 25983747 26873856 27122688 27175662 27373824 28366848 28629504 28894592 30513024 30795552 31912704 32208192 32506416 34327152 34644996 36163584 36234216 36498432 36569718 38172672 40310784 40684032 40763493 41060736 42550272 42944256 43341888 45769536 46193328 47869056 48312288 48664576 48759624 51967494 54245376 54351324 54747648 54854577 56733696 57259008 57789184 61026048 61591104 63825408 64416384 65012832 68654304 69289992 72468432 72996864 73139436 76345344 77951241 80621568 81368064 81526986 82121472 85100544 85888512 86683776 91539072 92386656 95738112 96624576 97519248 103934988 108490752 108702648 109495296 109709154 114518016 115578368 122052096 123182208 127650816 128832768 130025664 137308608 138579984 144936864 145993728 146278872 155902482 162736128 163053972 164242944 164563731 170201088 171777024 173367552 183078144 184773312 191476224 193249152 195038496 207869976 217405296 218990592 219418308 229036032 231156736 233853723 244104192 246364416 255301632 257665536 260051328 274617216 277159968 289873728 292557744 311804964 325472256 326107944 328485888 329127462 343554048 346735104 366156288 369546624 382952448 386498304 390076992 415739952 434810592 437981184 438836616 462313472 467707446 488208384 492728832 493691193 510603264 515331072 520102656 549234432 554319936 579747456 585115488 623609928 652215888 656971776 658254924 687108096 693470208 732312576 739093248 765904896 772996608 780153984 831479904 869621184 877673232 924626944 935414892 976416768 985457664 987382386 1030662144 1040205312 1098468864 1108639872 1159494912 1170230976 1247219856 1304431776 1313943552 1316509848 1386940416 1464625152 1478186496 1481073579 1531809792 1545993216 1560307968 1662959808 1739242368 1755346464 1870829784 1970915328 1974764772 2061324288 2080410624 2196937728 2217279744 2318989824 2340461952 2494439712 2608863552 2633019696 2773880832 2929250304 2956372992 2962147158 3091986432 3120615936 3325919616 3478484736 3510692928 3741659568 3941830656 3949529544 4160821248 4393875456 4434559488 4443220737 4637979648 4680923904 4988879424 5217727104 5266039392 5912745984 5924294316 6183972864 6241231872 6651839232 6956969472 7021385856 7483319136 7899059088 8321642496 8787750912 8869118976 8886441474 9275959296 9361847808 9977758848 10435454208 10532078784 11825491968 11848588632 12482463744 13303678464 13913938944 14042771712 14966638272 15798118176 17738237952 17772882948 18551918592 18723695616 19955517696 20870908416 21064157568 23697177264 24964927488 26607356928 27827877888 28085543424 29933276544 31596236352 35476475904 35545765896 37447391232 39911035392 41741816832 42128315136 47394354528 53214713856 55655755776 56171086848 59866553088 63192472704 71091531792 74894782464 79822070784 83483633664 84256630272 94788709056 106429427712 112342173696 119733106176 126384945408 142183063584 159644141568 166967267328 168513260544 189577418112 224684347392 239466212352 252769890816 284366127168 319288283136 337026521088 379154836224 478932424704 505539781632 568732254336 674053042176 758309672448 957864849408 1011079563264 1137464508672 1516619344896 2022159126528 2274929017344 3033238689792 4549858034688 6066477379584 9099716069376 18199432138752
• Sum of all divisors σ(n): 57995930564880
• Sum of proper divisors (its aliquot sum) s(n): 39796498426128
• 18199432138752 is an abundant number, because the sum of its proper divisors (39796498426128) is greater than itself. Its abundance is 21597066287376

Bases of 18199432138752

• Binary: 100001000110101100010101100000001000000000000₂
• Hexadecimal: 0x108D62B01000
• Base-36: 6G8PC0000

Squares and roots of 18199432138752

• 18199432138752 squared (18199432138752²) is 331219330173039196980117504
• 18199432138752 cubed (18199432138752³) is 6028003722527119598943788525442991915008
• The square root of 18199432138752 is 4266079.2466563487
• The cube root of 18199432138752 is 26303.8475669147

Scales and comparisons

• 18,199,432,138,752 seconds is equal to 578,685 years, 33 weeks, 4 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 18,199,432,138,752 would take you about one million, four hundred forty-six 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 18199432138752 cubic inches would be around 2192 feet tall.

Recreational maths with 18199432138752

• 18199432138752 backwards is 25783123499181
• The number of decimal digits it has is: 14
• The sum of 18199432138752's digits is 63
• More coming soon!