3946388132925

Names of 3946388132925

• Cardinal: 3946388132925 can be written as Three trillion, nine hundred forty-six billion, three hundred eighty-eight million, one hundred thirty-two thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 3.946388132925 × 10¹²

Factors of 3946388132925

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 178

Divisors of 3946388132925

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 15 19 21 25 35 45 49 57 61 63 75 83 95 105 133 147 171 175 183 225 245 249 285 305 315 399 415 427 441 475 525 549 581 665 735 747 855 915 931 1159 1197 1225 1245 1281 1425 1525 1575 1577 1743 1995 2075 2135 2205 2745 2793 2905 2989 3325 3477 3675 3721 3735 3843 4067 4275 4575 4655 4731 5063 5229 5795 5985 6225 6405 7885 8113 8379 8715 8967 9975 10431 10675 11025 11039 11163 12201 13725 13965 14193 14525 14945 15189 17385 18605 18675 19215 20335 23275 23655 24339 25315 26047 26145 26901 28975 29925 32025 33117 33489 35441 36603 39425 40565 41895 43575 44835 45567 52155 55195 55815 56791 61005 69825 70699 70965 73017 74725 75945 77273 78141 86925 93025 96075 96197 99351 101675 106323 118275 121695 126575 130235 130725 134505 165585 167445 170373 177205 182329 183015 202825 209475 212097 224175 226981 227835 231819 234423 248087 260775 275975 279075 283955 288591 305025 308843 318969 353495 354825 365085 379725 386365 390705 480985 494893 496755 511119 531615 546987 608475 636291 651175 672525 673379 680943 695457 744261 827925 837225 851865 865773 886025 911645 915075 926529 1060485 1134905 1139175 1159095 1172115 1240435 1419775 1442955 1484679 1544215 1588867 1594845 1640961 1767475 1825425 1931825 1953525 2020137 2042829 2161901 2232783 2404925 2474465 2483775 2555595 2658075 2734935 2779587 3181455 3366895 3404715 3464251 3477285 3721305 4259325 4312639 4328865 4454037 4558225 4632645 4713653 4766601 5302425 5674525 5795475 5860575 5868017 6060411 6202175 6485703 7214775 7423395 7721075 7944335 7974225 8204805 10100685 10214145 10392753 10809505 11122069 11163915 12372325 12777975 12937917 13674675 13897935 14140959 14299803 15133307 15907275 16834475 17023575 17321255 17386425 17604051 18606525 18839423 19457109 21563195 21644325 22270185 23163225 23568265 23833005 29340085 30188473 30302055 31178259 32428515 33366207 37116975 38813751 39721675 41024025 41076119 42422877 45399921 50503425 51070725 51963765 52812153 54047525 55610345 55819575 56518269 64689585 69489675 70704795 71499015 75666535 86606275 88020255 90565419 94197115 97285545 100098621 107815975 111350925 117841325 119165025 123228357 131875961 136199763 146700425 150942365 151510275 155891295 162142575 166831035 169554807 194068755 205380595 211319311 212114385 226999605 259818825 264060765 271696257 278051725 282591345 287532833 323447925 353523975 357495075 357949037 369685071 378332675 395627883 440101275 452827095 470985575 486427725 500493105 616141785 633957933 659379805 680998815 754711825 779456475 834155175 847774035 862598499 923131727 970343775 1026902975 1056596555 1060571925 1073847111 1134998025 1186883649 1320303825 1358481285 1412956725 1437664165 1789745185 1848425355 1901873799 1978139415 2264135475 2502465525 2505643259 2587795497 2769395181 3080708925 3169789665 3221541333 3296899025 3404994075 4238870175 4312992495 4615658635 5282982775 5369235555 5934418245 6792406425 7188320825 7516929777 8308185543 8948725925 9242126775 9509368995 9890697075 12528216295 12938977485 13846975905 15848948325 16107706665 17539502813 21564962475 22550789331 23078293175 26846177775 29672091225 37584648885 41540927715 47546844975 52618508439 62641081475 64694887425 69234879525 80538533325 87697514065 112753946655 157855525317 187923244425 207704638575 263092542195 438487570325 563769733275 789277626585 1315462710975 3946388132925
• Sum of all divisors σ(n): 8905478137920
• Sum of proper divisors (its aliquot sum) s(n): 4959090004995
• 3946388132925 is an abundant number, because the sum of its proper divisors (4959090004995) is greater than itself. Its abundance is 1012701872070

Bases of 3946388132925

• Binary: 111001011011010111000100000001010000111101₂
• Hexadecimal: 0x396D710143D
• Base-36: 1ECY1LNP9

Squares and roots of 3946388132925

• 3946388132925 squared (3946388132925²) is 15573979295691267469055625
• 3946388132925 cubed (3946388132925³) is 61460967074935667524433218156718953125
• The square root of 3946388132925 is 1986551.8198438721
• The cube root of 3946388132925 is 15802.7716829117

Scales and comparisons

• 3,946,388,132,925 seconds is equal to 125,482 years, 48 weeks, 4 days, 13 hours, 48 minutes, 45 seconds.
• To count from 1 to 3,946,388,132,925 would take you about three hundred thirteen thousand, seven hundred 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 3946388132925 cubic inches would be around 1316.9 feet tall.

Recreational maths with 3946388132925

• 3946388132925 backwards is 5292318836493
• 3946388132925 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3946388132925's digits is 63
• More coming soon!