120985110220

Names of 120985110220

• Cardinal: 120985110220 can be written as One hundred twenty billion, nine hundred eighty-five million, one hundred ten thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.2098511022 × 10¹¹

Factors of 120985110220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 982

Divisors of 120985110220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 13 19 20 26 38 52 65 76 95 130 163 190 247 260 326 347 380 433 494 652 694 815 866 988 1235 1388 1630 1732 1735 2119 2165 2470 3097 3260 3470 4238 4330 4511 4940 5629 6194 6593 6940 8227 8476 8660 9022 10595 11258 12388 13186 15485 16454 18044 21190 22516 22555 26372 28145 30970 32908 32965 40261 41135 42380 45110 56290 56561 61940 65930 70579 80522 82270 85709 90220 106951 112580 113122 131860 141158 150251 161044 164540 171418 201305 213902 226244 282316 282805 300502 342836 352895 402610 427804 428545 534755 565610 601004 705790 735293 751255 805220 857090 917527 1069510 1074659 1131220 1341001 1411580 1470586 1502510 1714180 1835054 1953263 2139020 2149318 2682002 2854769 2941172 3005020 3670108 3676465 3906526 4298636 4587635 5364004 5373295 5709538 6705005 7352930 7813052 9175270 9766315 10746590 11419076 13410010 13970567 14273845 14705860 17433013 18350540 19532630 21493180 24490913 26820020 27941134 28547690 34866026 37111997 39065260 48981826 55882268 57095380 69732052 69852835 74223994 87165065 97963652 122454565 139705670 148447988 174330130 185559985 244909130 279411340 318381869 348660260 371119970 465327347 489818260 636763738 742239940 930654694 1273527476 1591909345 1861309388 2326636735 3183818690 4653273470 6049255511 6367637380 9306546940 12098511022 24197022044 30246277555 60492555110 120985110220
• Sum of all divisors σ(n): 291286356480
• Sum of proper divisors (its aliquot sum) s(n): 170301246260
• 120985110220 is an abundant number, because the sum of its proper divisors (170301246260) is greater than itself. Its abundance is 49316136040

Bases of 120985110220

• Binary: 1110000101011010001100100011011001100₂
• Hexadecimal: 0x1C2B4646CC
• Base-36: 1JKVESI4

Squares and roots of 120985110220

• 120985110220 squared (120985110220²) is 14637396894945548448400
• 120985110220 cubed (120985110220³) is 1770907076668872939928023982648000
• The square root of 120985110220 is 347829.1394061171
• The cube root of 120985110220 is 4945.8845529595

Scales and comparisons

• 120,985,110,220 seconds is equal to 3,846 years, 49 weeks, 3 days, 15 hours, 3 minutes, 40 seconds.
• To count from 1 to 120,985,110,220 would take you about seven thousand, six 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 120985110220 cubic inches would be around 412.2 feet tall.

Recreational maths with 120985110220

• 120985110220 backwards is 022011589021
• The number of decimal digits it has is: 12
• The sum of 120985110220's digits is 31
• More coming soon!