13001878987272

Names of 13001878987272

• Cardinal: 13001878987272 can be written as Thirteen trillion, one billion, eight hundred seventy-eight million, nine hundred eighty-seven thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3001878987272 × 10¹³

Factors of 13001878987272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3600

Divisors of 13001878987272

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 28 34 36 42 49 51 56 63 68 72 84 98 102 119 126 136 147 153 168 196 204 238 252 289 294 306 357 392 408 441 476 504 578 588 612 714 833 867 882 952 1071 1156 1176 1224 1428 1666 1734 1764 2023 2142 2312 2499 2601 2856 3332 3468 3528 3571 4046 4284 4998 5202 6069 6664 6936 7142 7497 8092 8568 9996 10404 10713 12138 14161 14284 14994 16184 18207 19992 20808 21426 24276 24997 28322 28568 29988 32139 36414 42483 42852 48552 49994 56644 59976 60707 64278 72828 74991 84966 85704 99988 113288 121414 127449 128556 145656 149982 169932 174979 182121 199976 224973 242828 254898 257112 299964 339864 349958 364242 424949 449946 485656 509796 524937 546363 599928 699916 728484 849898 899892 1019592 1032019 1049874 1092726 1274847 1399832 1456968 1574811 1699796 1799784 2064038 2099748 2185452 2549694 2974643 3096057 3149622 3399592 3824541 4128076 4199496 4370904 5099388 5949286 6192114 6299244 7224133 7649082 8256152 8923929 9288171 10198776 11898572 12384228 12598488 12752041 14448266 15298164 17847858 18576342 21672399 23797144 24768456 25504082 26771787 28896532 30596328 35695716 37152684 38256123 43344798 50568931 51008164 53543574 57793064 65017197 71391432 74305368 76512246 86689596 89264287 101137862 102016328 107087148 114768369 130034394 151706793 153024492 173379192 178528574 202275724 214174296 216784697 229536738 260068788 267792861 303413586 306048984 357057148 404551448 433569394 455120379 459073476 520137576 535585722 606827172 624850009 650354091 714114296 803378583 867138788 910240758 918146952 1071171444 1213654344 1249700018 1300708182 1517492879 1606757166 1734277576 1820481516 1874550027 1951062273 2142342888 2499400036 2601416364 3034985758 3213514332 3640963032 3685339849 3749100054 3902124546 4552478637 4998800072 5202832728 5623650081 6069971516 6427028664 7370679698 7498200108 7804249092 9104957274 10622450153 11056019547 11247300162 12139943032 13657435911 14741359396 14996400216 15608498184 18209914548 21244900306 22112039094 22494600324 25797378943 27314871822 29482718792 31867350459 33168058641 36419829096 42489800612 44224078188 44989200648 51594757886 54629743644 63734700918 66336117282 77392136829 84979601224 88448156376 95602051377 103189515772 109259487288 127469401836 132672234564 154784273658 180581652601 191204102754 206379031544 232176410487 254938803672 265344469128 309568547316 361163305202 382408205508 464352820974 541744957803 619137094632 722326610404 764816411016 928705641948 1083489915606 1444653220808 1625234873409 1857411283896 2166979831212 3250469746818 4333959662424 6500939493636 13001878987272
• Sum of all divisors σ(n): 43526042017965
• Sum of proper divisors (its aliquot sum) s(n): 30524163030693
• 13001878987272 is an abundant number, because the sum of its proper divisors (30524163030693) is greater than itself. Its abundance is 17522284043421

Bases of 13001878987272

• Binary: 10111101001100111100011000001110001000001000₂
• Hexadecimal: 0xBD33C60E208
• Base-36: 4LWZB1TE0

Squares and roots of 13001878987272

• 13001878987272 squared (13001878987272²) is 169048857199665168338001984
• 13001878987272 cubed (13001878987272³) is 2197952784246671504807994635121846747648
• The square root of 13001878987272 is 3605811.8347013063
• The cube root of 13001878987272 is 23514.4796759525

Scales and comparisons

• 13,001,878,987,272 seconds is equal to 413,419 years, 27 weeks, 5 days, 12 hours, 1 minute, 12 seconds.
• To count from 1 to 13,001,878,987,272 would take you about one million, thirty-three thousand, five hundred forty-eight 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 13001878987272 cubic inches would be around 1959.5 feet tall.

Recreational maths with 13001878987272

• 13001878987272 backwards is 27278987810031
• 13001878987272 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13001878987272's digits is 63
• More coming soon!