12801972576393

Names of 12801972576393

• Cardinal: 12801972576393 can be written as Twelve trillion, eight hundred one billion, nine hundred seventy-two million, five hundred seventy-six thousand, three hundred ninety-three.

Scientific notation

• Scientific notation: 1.2801972576393 × 10¹³

Factors of 12801972576393

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 918

Divisors of 12801972576393

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 11 13 21 27 31 33 39 49 63 77 81 91 93 99 117 143 147 189 217 231 273 279 297 341 351 403 429 441 539 567 637 651 693 819 837 853 891 1001 1023 1053 1209 1287 1323 1519 1617 1911 1953 2079 2387 2457 2511 2559 2821 3003 3069 3627 3861 3969 4433 4557 4851 5733 5859 5971 6237 7007 7161 7371 7677 8463 9009 9207 9383 10881 11089 11583 13299 13671 14553 16709 17199 17577 17913 19747 21021 21483 23031 25389 26443 27027 27621 28149 31031 32643 33267 39897 41013 41797 43659 50127 51597 53739 59241 63063 64449 65681 69093 76167 77623 79329 81081 84447 93093 99801 119691 121979 123039 125391 150381 161217 177723 185101 189189 193347 197043 217217 228501 232869 237987 253341 279279 290873 299403 343759 359073 365937 376173 451143 459767 483651 533169 543361 555303 567567 591129 651651 698607 713961 727609 760023 837837 853853 872619 898209 1031277 1097811 1128519 1295707 1353429 1379301 1599507 1630083 1665909 1773387 1954953 2036111 2095821 2141883 2182827 2406313 2513511 2561559 2617857 3093831 3293433 3385557 3781349 3887121 4137903 4890249 4997727 5093263 5320161 5864859 5976971 6108333 6287463 6548481 7218939 7684677 7853571 8003699 9281493 9458917 9880299 11344047 11661363 12413709 14252777 14670747 14993181 15279789 16844191 17594577 17930913 18324999 19645443 21656817 22555879 23054031 23560713 24011097 26469443 27844479 28376751 34032141 34984089 35652841 37241127 42758331 44012241 45839367 50532573 53792739 54974997 56025893 58936329 64970451 66212419 67667637 69162093 72033291 79408329 85130253 102096423 104048087 104952267 106958523 128274993 137518101 151597719 157891153 161378217 164924991 168077679 185286101 194911353 198637257 203002911 216099873 238224987 248114669 255390759 293226427 306289269 312144261 320875569 384824979 392181251 412554303 454793157 463486933 473673459 484134651 504233037 555858303 595911771 609008733 648299619 714674961 728336609 744344007 766172277 879679281 936432783 962626707 1105238071 1154474937 1176543753 1364379471 1390460799 1421020377 1512699111 1667574909 1736802683 1787735313 1827026199 2052584989 2144024883 2185009827 2233032021 2639037843 2809298349 2887880121 3225490697 3315714213 3529631259 4171382397 4263061131 4538097333 5002724727 5098356263 5210408049 5363205939 6157754967 6555029481 6699096063 7917113529 8427895047 9676472091 9947142639 10588893777 12157618781 12514147191 12789183393 14368094923 15008174181 15295068789 15631224147 18473264901 19665088443 20097288189 22578434879 23751340587 29029416273 29841427917 31766681331 36472856343 37542441573 43104284769 45885206367 46893672441 55419794703 58995265329 67735304637 87088248819 89524283751 109418569029 129312854307 137655619101 140681017323 158049044153 166259384109 203205913911 261264746457 328255707087 387938562921 412966857303 474147132459 609617741733 984767121261 1163815688763 1422441397377 1828853225199 4267324192131 12801972576393
• Sum of all divisors σ(n): 27010149255936
• Sum of proper divisors (its aliquot sum) s(n): 14208176679543
• 12801972576393 is an abundant number, because the sum of its proper divisors (14208176679543) is greater than itself. Its abundance is 1406204103150

Bases of 12801972576393

• Binary: 10111010010010110001000001110010000010001001₂
• Hexadecimal: 0xBA4B1072089
• Base-36: 4JD57XNK9

Squares and roots of 12801972576393

• 12801972576393 squared (12801972576393²) is 163890501846718426220890449
• 12801972576393 cubed (12801972576393³) is 2098121710172975615299479187903136570457
• The square root of 12801972576393 is 3577984.4293111451
• The cube root of 12801972576393 is 23393.3434790569

Scales and comparisons

• 12,801,972,576,393 seconds is equal to 407,063 years, 6 weeks, 4 days, 21 hours, 26 minutes, 33 seconds.
• To count from 1 to 12,801,972,576,393 would take you about one million, seventeen thousand, six hundred fifty-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 12801972576393 cubic inches would be around 1949.4 feet tall.

Recreational maths with 12801972576393

• 12801972576393 backwards is 39367527910821
• 12801972576393 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12801972576393's digits is 63
• More coming soon!