7128611291136

Names of 7128611291136

• Cardinal: 7128611291136 can be written as Seven trillion, one hundred twenty-eight billion, six hundred eleven million, two hundred ninety-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 7.128611291136 × 10¹²

Factors of 7128611291136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 413

Divisors of 7128611291136

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 127 128 192 254 256 281 381 384 508 512 562 762 768 843 1016 1024 1124 1524 1536 1686 2032 2048 2248 3048 3072 3372 4064 4096 4496 6096 6144 6744 8128 8192 8992 12192 12288 13488 16129 16256 16384 17984 24384 24576 26976 32258 32512 32768 35687 35968 48387 48768 49152 53952 64516 65024 65536 71374 71936 96774 97536 98304 107061 107904 129032 130048 131072 142748 143872 193548 195072 196608 214122 215808 258064 260096 262144 285496 287744 387096 390144 393216 428244 431616 516128 520192 524288 570992 575488 774192 780288 786432 856488 863232 1032256 1040384 1141984 1150976 1548384 1560576 1572864 1712976 1726464 2064512 2080768 2283968 2301952 3096768 3121152 3425952 3452928 4129024 4161536 4532249 4567936 4603904 6193536 6242304 6851904 6905856 8258048 8323072 9064498 9135872 9207808 12387072 12484608 13596747 13703808 13811712 16516096 16646144 18128996 18271744 18415616 24774144 24969216 27193494 27407616 27623424 33032192 33292288 36257992 36543488 36831232 49548288 49938432 54386988 54815232 55246848 66064384 66584576 72515984 73086976 73662464 99096576 99876864 108773976 109630464 110493696 132128768 145031968 146173952 147324928 198193152 199753728 217547952 219260928 220987392 264257536 290063936 292347904 396386304 435095904 438521856 441974784 528515072 580127872 584695808 792772608 870191808 877043712 1057030144 1160255744 1169391616 1585545216 1740383616 1754087424 2114060288 2320511488 2338783232 3171090432 3480767232 3508174848 4228120576 4641022976 4677566464 6342180864 6961534464 7016349696 8456241152 9282045952 9355132928 12684361728 13923068928 14032699392 18564091904 18710265856 25368723456 27846137856 28065398784 37128183808 55692275712 56130797568 74256367616 111384551424 148512735232 222769102848 297025470464 445538205696 594050940928 891076411392 1188101881856 1782152822784 2376203763712 3564305645568 7128611291136
• Sum of all divisors σ(n): 19228659298200
• Sum of proper divisors (its aliquot sum) s(n): 12100048007064
• 7128611291136 is an abundant number, because the sum of its proper divisors (12100048007064) is greater than itself. Its abundance is 4971436715928

Bases of 7128611291136

• Binary: 1100111101111000010010110000000000000000000₂
• Hexadecimal: 0x67BC2580000
• Base-36: 2IYU73V9C

Squares and roots of 7128611291136

• 7128611291136 squared (7128611291136²) is 50817098940111668952170496
• 7128611291136 cubed (7128611291136³) is 362255345287255301549151923720165523456
• The square root of 7128611291136 is 2669945.9341222623
• The cube root of 7128611291136 is 19245.7561150077

Scales and comparisons

• 7,128,611,291,136 seconds is equal to 226,667 years, 41 weeks, 3 hours, 5 minutes, 36 seconds.
• To count from 1 to 7,128,611,291,136 would take you about five hundred sixty-six thousand, six hundred sixty-nine 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 7128611291136 cubic inches would be around 1603.8 feet tall.

Recreational maths with 7128611291136

• 7128611291136 backwards is 6311921168217
• 7128611291136 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7128611291136's digits is 48
• More coming soon!