13205659387128

Names of 13205659387128

• Cardinal: 13205659387128 can be written as Thirteen trillion, two hundred five billion, six hundred fifty-nine million, three hundred eighty-seven thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3205659387128 × 10¹³

Factors of 13205659387128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 297

Divisors of 13205659387128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 31 39 52 62 78 93 97 104 124 151 156 186 194 248 291 302 312 372 388 403 453 582 604 744 776 806 906 961 1164 1208 1209 1261 1612 1812 1922 1963 2328 2418 2522 2883 3007 3224 3624 3783 3844 3926 4681 4836 5044 5766 5889 6014 7566 7688 7852 9021 9362 9409 9672 10088 11532 11778 12028 12493 14043 14647 15132 15704 18042 18724 18818 23064 23556 24056 24986 28086 28227 29294 29791 30264 36084 37448 37479 37636 39091 43941 47112 49972 56172 56454 58588 59582 60853 72168 74958 75272 78182 87882 89373 93217 99944 112344 112908 117176 117273 119164 121706 122317 145111 149916 156364 175764 178746 182559 186434 190411 225816 234546 238328 243412 244634 279651 290222 291679 299832 312728 351528 357492 365118 366951 372868 380822 387283 435333 454057 469092 486824 489268 559302 571233 580444 583358 714984 730236 733902 745736 761644 774566 870666 875037 908114 938184 978536 1118604 1142466 1160888 1161849 1166716 1211821 1362171 1420759 1460472 1467804 1523288 1549132 1741332 1750074 1816228 1886443 2237208 2284932 2323698 2333432 2423642 2724342 2841518 2889727 2935608 3098264 3482664 3500148 3632456 3635463 3772886 3791827 4262277 4498441 4569864 4647396 4847284 5448684 5659329 5683036 5779454 5902741 7000296 7270926 7545772 7583654 8524554 8669181 8996882 9042049 9294792 9694568 10897368 11318658 11366072 11375481 11558908 11805482 13495323 14075767 14541852 15091544 15167308 17049108 17338362 17708223 17993764 18084098 18469867 22637316 22750962 23117816 23610964 26990646 27126147 28151534 29083704 30334616 34098216 34676724 35416446 35987528 36168196 36939734 37566451 42227301 44043529 45274632 45501924 47221928 53981292 54252294 55409601 56303068 58479733 69353448 70832892 72336392 73879468 75132902 84454602 88087058 91003848 107962584 108504588 110819202 112606136 112699353 116959466 117546637 132130587 141665784 147758936 150265804 168909204 175439199 176174116 182984971 217009176 221638404 225398706 233918932 235093274 264261174 280303519 300531608 337818408 350878398 352348232 352639911 365969942 436348777 443276808 450797412 467837864 470186548 528522348 548954913 560607038 572565877 701756796 705279822 731939884 840910557 872697554 901594824 940373096 1057044696 1097909826 1121214076 1145131754 1309046331 1365349399 1403513592 1410559644 1463879768 1681821114 1717697631 1745395108 2195819652 2242428152 2290263508 2618092662 2730698798 2821119288 3363642228 3435395262 3490790216 3643945747 4096048197 4391639304 4580527016 5236185324 5461397596 5672534101 6727284456 6870790524 7287891494 8192096394 10472370648 10922795192 10931837241 11345068202 13741581048 14575782988 16384192788 17017602303 17749542187 21863674482 22690136404 29151565976 32768385576 34035204606 35499084374 42325831369 43727348964 45380272808 53248626561 68070409212 70998168748 84651662738 87454697928 106497253122 126977494107 136140818424 141996337496 169303325476 212994506244 253954988214 338606650952 425989012488 507909976428 550235807797 1015819952856 1100471615594 1650707423391 2200943231188 3301414846782 4401886462376 6602829693564 13205659387128
• Sum of all divisors σ(n): 37367274147840
• Sum of proper divisors (its aliquot sum) s(n): 24161614760712
• 13205659387128 is an abundant number, because the sum of its proper divisors (24161614760712) is greater than itself. Its abundance is 10955955373584

Bases of 13205659387128

• Binary: 11000000001010101110101000110000010011111000₂
• Hexadecimal: 0xC02AEA304F8
• Base-36: 4OILGN08O

Squares and roots of 13205659387128

• 13205659387128 squared (13205659387128²) is 174389439848841864572088384
• 13205659387128 cubed (13205659387128³) is 2302927543355852278265633465028487921152
• The square root of 13205659387128 is 3633959.1889739213
• The cube root of 13205659387128 is 23636.6920540107

Scales and comparisons

• 13,205,659,387,128 seconds is equal to 419,899 years, 6 weeks, 1 day, 22 hours, 38 minutes, 48 seconds.
• To count from 1 to 13,205,659,387,128 would take you about one million, forty-nine thousand, seven hundred forty-seven 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 13205659387128 cubic inches would be around 1969.7 feet tall.

Recreational maths with 13205659387128

• 13205659387128 backwards is 82178395650231
• The number of decimal digits it has is: 14
• The sum of 13205659387128's digits is 60
• More coming soon!