18484891860448

Names of 18484891860448

• Cardinal: 18484891860448 can be written as Eighteen trillion, four hundred eighty-four billion, eight hundred ninety-one million, eight hundred sixty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.8484891860448 × 10¹³

Factors of 18484891860448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 501

Divisors of 18484891860448

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 37 52 59 62 74 104 118 124 148 208 236 248 296 359 403 416 472 481 496 592 718 767 806 944 961 962 992 1147 1184 1436 1534 1612 1829 1888 1922 1924 2183 2294 2872 3068 3224 3481 3658 3844 3848 4366 4588 4667 5744 6136 6448 6962 7316 7688 7696 8732 9176 9334 11129 11488 12272 12493 12896 13283 13924 14632 14911 15376 15392 17464 18352 18668 21181 22258 23777 24544 24986 26566 27848 28379 29264 29822 30752 34928 35557 36704 37336 42362 44516 45253 47554 49972 53132 55696 56699 56758 58528 59644 67673 69856 71114 74672 84724 89032 90506 95108 99944 106264 107911 111392 113398 113516 119288 128797 135346 142228 144677 149344 169448 172679 178064 181012 190216 199888 212528 215822 226796 227032 238576 257594 270692 275353 284456 289354 338896 344999 345358 356128 362024 380432 399776 411773 425056 431644 453592 454064 462241 477152 515188 541384 550706 568912 578708 656611 677792 689998 690716 724048 737087 760864 783697 823546 863288 879749 907184 908128 924482 1030376 1082768 1101412 1137824 1157416 1249679 1313222 1379996 1381432 1402843 1448096 1474174 1567394 1647092 1674361 1726576 1759498 1814368 1848964 2060752 2097863 2165536 2202824 2314832 2499358 2626444 2759992 2762864 2805686 2948348 3134788 3294184 3345241 3348722 3453152 3518996 3697928 3992707 4121504 4195726 4405648 4484987 4629664 4998716 5252888 5353049 5519984 5525728 5611372 5896696 6269576 6588368 6690482 6697444 7037992 7395856 7985414 8391452 8535943 8811296 8969974 9997432 10188061 10505776 10706098 11039968 11222744 11793392 12539152 12764963 13176736 13380964 13394888 14075984 14791712 15970828 16245827 16782904 17071886 17939948 19994864 20354941 20376122 21011552 21412196 22445488 23586784 24294607 25078304 25529926 26761928 26789776 27272219 28151968 31941656 32491654 33565808 34143772 35879896 38740049 39989728 40709882 40752244 42824392 43488133 44890976 46238123 48589214 51059852 51905191 53523856 53579552 54544438 63883312 64983308 67131616 68287544 71759792 77480098 81419764 81504488 85648784 86976266 92476246 97178428 102119704 103810382 107047712 109088876 123773917 127766624 129966616 136575088 143519584 154960196 162839528 163008976 165944519 171297568 173952532 184952492 194356856 204239408 207620764 218177752 247547834 259933232 264614233 273150176 309920392 315829891 325679056 326017952 331889038 347905064 369904984 388713712 408478816 415241528 436355504 495095668 503620637 519866464 529228466 601095599 619840784 631659782 651358112 663778076 695810128 739809968 753132817 777427424 830483056 872711008 990191336 1007241274 1058456932 1200941519 1202191198 1239681568 1263319564 1327556152 1391620256 1433381813 1479619936 1506265634 1609060921 1660966112 1980382672 2014482548 2116913864 2401883038 2404382396 2526639128 2655112304 2866763626 3012531268 3218121842 3960765344 4028965096 4233827728 4803766076 4808764792 5053278256 5310224608 5733527252 6025062536 6436243684 8057930192 8467655456 9607532152 9617529584 9790726621 10106556512 11467054504 12050125072 12872487368 15612239747 16115860384 18633963569 19215064304 19235059168 19581453242 22934109008 24100250144 25744974736 31224479494 37267927138 38430128608 39162906484 44434836203 45868218016 51489949472 62448958988 74535854276 78325812968 88869672406 124897917976 149071708552 156651625936 177739344812 249795835952 298143417104 313303251872 355478689624 499591671904 577652870639 596286834208 710957379248 1155305741278 1421914758496 2310611482556 4621222965112 9242445930224 18484891860448
• Sum of all divisors σ(n): 42425782166880
• Sum of proper divisors (its aliquot sum) s(n): 23940890306432
• 18484891860448 is an abundant number, because the sum of its proper divisors (23940890306432) is greater than itself. Its abundance is 5455998445984

Bases of 18484891860448

• Binary: 100001100111111011001011010011011110111100000₂
• Hexadecimal: 0x10CFD969BDE0
• Base-36: 6JVUBCIXS

Squares and roots of 18484891860448

• 18484891860448 squared (18484891860448²) is 341691227092456722706760704
• 18484891860448 cubed (18484891860448³) is 6316125382467842410701898716110098235392
• The square root of 18484891860448 is 4299405.9892557251
• The cube root of 18484891860448 is 26440.6607991931

Scales and comparisons

• 18,484,891,860,448 seconds is equal to 587,762 years, 19 weeks, 6 days, 15 hours, 27 minutes, 28 seconds.
• To count from 1 to 18,484,891,860,448 would take you about one million, four hundred sixty-nine thousand, four hundred five 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 18484891860448 cubic inches would be around 2203.4 feet tall.

Recreational maths with 18484891860448

• 18484891860448 backwards is 84406819848481
• The number of decimal digits it has is: 14
• The sum of 18484891860448's digits is 73
• More coming soon!