108121220372057450

Names of 108121220372057450

• Cardinal: 108121220372057450 can be written as One hundred eight quadrillion, one hundred twenty-one trillion, two hundred twenty billion, three hundred seventy-two million, fifty-seven thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.0812122037205745 × 10¹⁷

Factors of 108121220372057450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 175247

Divisors of 108121220372057450

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 10 25 29 50 58 145 290 449 725 841 898 1450 1682 2245 4205 4490 8410 11225 13021 21025 22450 26042 42050 43691 65105 87382 130210 131071 218455 262142 325525 377609 436910 651050 655355 755218 1092275 1267039 1310710 1888045 2184550 2534078 3276775 3776090 3801059 6335195 6553550 7602118 9440225 12670390 18880450 19005295 19617259 31675975 36744131 38010590 39234518 58850879 63351950 73488262 95026475 98086295 110230711 117701758 183720655 190052950 196172590 220461422 294254395 367441310 490431475 551153555 568900511 588508790 918603275 980862950 1102307110 1137801022 1471271975 1706675491 1837206550 2755767775 2844502555 2942543950 3413350982 5511535550 5689005110 5726623061 8533377455 11453246122 14222512775 16498114819 17066754910 28445025550 28633115305 32996229638 42666887275 49493589239 57266230610 82490574095 85333774550 98987178478 143165576525 164981148190 166072068769 247467946195 286331153050 332144137538 412452870475 494935892390 824905740950 830360343845 1237339730975 1660720687690 2474679461950 2571253754389 4151801719225 4816089994301 5142507508778 8303603438450 9632179988602 12856268771945 24080449971505 25712537543890 48160899943010 64281343859725 74566358877281 120402249857525 128562687719450 149132717754562 240804499715050 372831794386405 745663588772810 1864158971932025 2162424407441149 3728317943864050 4324848814882298 10812122037205745 21624244074411490 54060610186028725 108121220372057450
• Sum of all divisors σ(n): 208749511861862400
• Sum of proper divisors (its aliquot sum) s(n): 100628291489804950
• 108121220372057450 is a deficient number, because the sum of its proper divisors (100628291489804950) is less than itself. Its deficiency is 7492928882252500

Bases of 108121220372057450

• Binary: 110000000000111111010110101010100111101010100110101101010₂
• Hexadecimal: 0x1801FAD54F54D6A
• Base-36: TKLRUXMC7ZE

Squares and roots of 108121220372057450

• 108121220372057450 squared (108121220372057450²) is 11690198294743010946604746100502500
• 108121220372057450 cubed (108121220372057450³) is 1263958506018959297556693064292420905100403868625000
• The square root of 108121220372057450 is 328817913.7030971583
• The cube root of 108121220372057450 is 476398.4205881917

Scales and comparisons

• 108,121,220,372,057,450 seconds is equal to 3,437,920,366 years, 48 weeks, 5 days, 11 hours, 30 minutes, 50 seconds.
• To count from 1 to 108,121,220,372,057,450 would take you about ten billion, three hundred thirteen million, seven hundred sixty-one thousand, one hundred 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 108121220372057450 cubic inches would be around 39699.9 feet tall.

Recreational maths with 108121220372057450

• 108121220372057450 backwards is 054750273022121801
• 108121220372057450 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 108121220372057450's digits is 50
• More coming soon!