168108093980672

Names of 168108093980672

• Cardinal: 168108093980672 can be written as One hundred sixty-eight trillion, one hundred eight billion, ninety-three million, nine hundred eighty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.68108093980672 × 10¹⁴

Factors of 168108093980672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 201537

Divisors of 168108093980672

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 31 32 53 62 64 106 124 128 212 248 256 424 496 512 848 961 992 1024 1643 1696 1922 1984 2048 3286 3392 3844 3968 4096 6572 6784 7688 7936 8192 13144 13568 15376 15872 16384 26288 27136 30752 31744 50933 52576 54272 61504 63488 101866 105152 108544 123008 126976 201451 203732 210304 217088 246016 253952 402902 407464 420608 434176 492032 507904 805804 814928 841216 868352 984064 1611608 1629856 1682432 1968128 3223216 3259712 3364864 3936256 6244981 6446432 6519424 6729728 7872512 10676903 12489962 12892864 13038848 13459456 15745024 21353806 24979924 25785728 26077696 26918912 42707612 49959848 51571456 52155392 85415224 99919696 103142912 104310784 170830448 193594411 199839392 206285824 208621568 330983993 341660896 387188822 399678784 412571648 417243136 661967986 683321792 774377644 799357568 825143296 834486272 1323935972 1366643584 1548755288 1598715136 1650286592 2647871944 2733287168 3097510576 3197430272 3300573184 5295743888 5466574336 6195021152 6394860544 10260503783 10591487776 10933148672 12390042304 12789721088 20521007566 21182975552 21866297344 24780084608 25579442176 41042015132 42365951104 43732594688 49560169216 51158884352 82084030264 84731902208 87465189376 99120338432 102317768704 164168060528 169463804416 174930378752 198240676864 328336121056 338927608832 396481353728 656672242112 677855217664 792962707456 1313344484224 1355710435328 1585925414912 2626688968448 2711420870656 3171850829824 5253377936896 5422841741312 10506755873792 21013511747584 42027023495168 84054046990336 168108093980672
• Sum of all divisors σ(n): 353957625371448
• Sum of proper divisors (its aliquot sum) s(n): 185849531390776
• 168108093980672 is an abundant number, because the sum of its proper divisors (185849531390776) is greater than itself. Its abundance is 17741437410104

Bases of 168108093980672

• Binary: 100110001110010010110111001110011100000000000000₂
• Hexadecimal: 0x98E4B739C000
• Base-36: 1NL7SIQEWW

Squares and roots of 168108093980672

• 168108093980672 squared (168108093980672²) is 28260331261814449518709571584
• 168108093980672 cubed (168108093980672³) is 4750790423686026407621133738245182296424448
• The square root of 168108093980672 is 12965650.5421313897
• The cube root of 168108093980672 is 55190.3152402767

Scales and comparisons

• 168,108,093,980,672 seconds is equal to 5,345,317 years, 20 weeks, 4 days, 4 hours, 24 minutes, 32 seconds.
• To count from 1 to 168,108,093,980,672 would take you about thirteen million, three hundred sixty-three thousand, two hundred ninety-three 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 168108093980672 cubic inches would be around 4599.2 feet tall.

Recreational maths with 168108093980672

• 168108093980672 backwards is 276089390801861
• The number of decimal digits it has is: 15
• The sum of 168108093980672's digits is 68
• More coming soon!