3994701755625

Names of 3994701755625

• Cardinal: 3994701755625 can be written as Three trillion, nine hundred ninety-four billion, seven hundred one million, seven hundred fifty-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 3.994701755625 × 10¹²

Factors of 3994701755625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 62

Divisors of 3994701755625

• Number of divisors d(n): 495
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 47 49 63 75 81 105 125 135 141 147 175 189 225 235 243 245 315 329 375 405 423 441 525 567 625 675 705 729 735 875 945 987 1125 1175 1215 1225 1269 1323 1575 1645 1701 1875 2025 2115 2187 2205 2209 2303 2625 2835 2961 3375 3525 3645 3675 3807 3969 4375 4725 4935 5103 5625 5875 6075 6125 6345 6561 6615 6627 6909 7875 8225 8505 8883 10125 10575 10935 11025 11045 11421 11515 11907 13125 14175 14805 15309 15463 16875 17625 18225 18375 19035 19683 19845 19881 20727 23625 24675 25515 26649 29375 30375 30625 31725 32805 33075 33135 34263 34545 35721 39375 41125 42525 44415 45927 46389 50625 52875 54675 55125 55225 57105 57575 59049 59535 59643 62181 70875 74025 76545 77315 79947 88125 91125 91875 95175 98415 99225 99405 102789 103635 107163 108241 118125 123375 127575 133245 137781 139167 151875 158625 164025 165375 165675 171315 172725 178605 178929 186543 205625 212625 222075 229635 231945 239841 264375 273375 275625 276125 285525 287875 295245 297675 298215 308367 310905 321489 324723 354375 370125 382725 386575 399735 413343 417501 455625 475875 492075 496125 497025 513945 518175 535815 536787 541205 559629 616875 637875 666225 688905 695835 719523 793125 820125 826875 828375 856575 863625 893025 894645 925101 932715 964467 974169 1063125 1110375 1148175 1159725 1199205 1252503 1366875 1380625 1427625 1439375 1476225 1488375 1491075 1541835 1554525 1607445 1610361 1623615 1678887 1850625 1913625 1932875 1998675 2066715 2087505 2158569 2379375 2460375 2480625 2485125 2569725 2590875 2679075 2683935 2706025 2775303 2798145 2893401 2922507 3189375 3331125 3444525 3479175 3597615 3757509 4100625 4141875 4282875 4318125 4465125 4473225 4625505 4663575 4822335 4831083 4870845 5036661 5551875 5740875 5798625 5996025 6262515 6475707 7138125 7381125 7441875 7455375 7709175 7772625 8037225 8051805 8118075 8394435 8767521 9568125 9664375 9993375 10333575 10437525 10792845 11272527 12301875 12425625 12848625 12954375 13395375 13419675 13530125 13876515 13990725 14467005 14493249 14612535 15109983 16655625 17222625 17395875 17988075 18787545 19427121 21414375 22325625 22366125 23127525 23317875 24111675 24155415 24354225 25183305 26302563 28704375 28993125 29980125 31312575 32378535 33817581 36905625 37276875 38545875 38863125 40186125 40259025 40590375 41972175 43479747 43837605 45329949 49966875 51667875 52187625 53964225 56362635 64243125 66976875 67098375 67650625 69382575 69953625 72335025 72466245 73062675 75549915 78907689 86113125 86979375 89940375 93937725 97135605 101452743 111830625 115637625 116589375 120558375 120777075 121771125 125916525 130439241 131512815 135989847 149900625 156562875 161892675 169087905 192729375 200930625 201295125 202951875 209860875 217398735 219188025 226649745 236723067 258339375 260938125 269821125 281813175 304358229 335491875 346912875 349768125 361675125 362331225 365313375 377749575 394538445 449701875 469688625 485678025 507263715 578188125 602791875 603885375 608855625 629582625 652196205 657564075 679949235 710169201 782814375 809463375 845439525 913074687 1006475625 1049304375 1086993675 1095940125 1133248725 1183615335 1349105625 1409065875 1521791145 1734564375 1808375625 1811656125 1826566875 1888747875 1972692225 2130507603 2348443125 2428390125 2536318575 3019426875 3147913125 3260981025 3287820375 3399746175 3550846005 4047316875 4227197625 4565373435 5434968375 5479700625 5666243625 5918076675 6391522809 7045329375 7608955725 9058280625 9443739375 9863461125 10652538015 12141950625 12681592875 16304905125 16439101875 16998730875 17754230025 21135988125 22826867175 27174841875 28331218125 29590383375 31957614045 38044778625 49317305625 53262690075 63407964375 81524525625 84993654375 88771150125 114134335875 147951916875 159788070225 190223893125 266313450375 443855750625 570671679375 798940351125 1331567251875 3994701755625
• Sum of all divisors σ(n): 8899360571937
• Sum of proper divisors (its aliquot sum) s(n): 4904658816312
• 3994701755625 is an abundant number, because the sum of its proper divisors (4904658816312) is greater than itself. Its abundance is 909957060687

Bases of 3994701755625

• Binary: 111010001000010110110001110111010011101001₂
• Hexadecimal: 0x3A216C774E9
• Base-36: 1EZ52A9K9

Squares and roots of 3994701755625

• 3994701755625 squared (3994701755625²) is 15957642116393457219140625
• 3994701755625 cubed (3994701755625³) is 63746020977992384146564385041259765625
• 3994701755625 is a perfect square number. Its square root is 1998675
• The cube root of 3994701755625 is 15866.9987240075

Scales and comparisons

• 3,994,701,755,625 seconds is equal to 127,019 years, 8 weeks, 2 days, 33 minutes, 45 seconds.
• To count from 1 to 3,994,701,755,625 would take you about three hundred seventeen thousand, five 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 3994701755625 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3994701755625

• 3994701755625 backwards is 5265571074993
• 3994701755625 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3994701755625's digits is 63
• More coming soon!