120381196455

Names of 120381196455

• Cardinal: 120381196455 can be written as One hundred twenty billion, three hundred eighty-one million, one hundred ninety-six thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 1.20381196455 × 10¹¹

Factors of 120381196455

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31422

Divisors of 120381196455

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 13 15 19 39 45 57 65 95 117 171 195 247 285 349 585 741 855 1047 1235 1745 2223 3141 3705 4537 5235 6631 11115 13611 15705 19893 22685 31033 33155 40833 59679 68055 86203 93099 99465 155165 204165 258609 279297 298395 403429 431015 465495 589627 775827 1210287 1293045 1396485 1768881 2017145 2948135 3630861 3879135 5306643 6051435 7665151 8844405 10830517 18154305 22995453 26533215 32491551 38325755 54152585 68986359 97474653 114977265 140796721 162457755 205779823 344931795 422390163 487373265 617339469 703983605 1028899115 1267170489 1852018407 2111950815 2675137699 3086697345 6335852445 8025413097 9260092035 13375688495 24076239291 40127065485 120381196455
• Sum of all divisors σ(n): 237223896000
• Sum of proper divisors (its aliquot sum) s(n): 116842699545
• 120381196455 is a deficient number, because the sum of its proper divisors (116842699545) is less than itself. Its deficiency is 3538496910

Bases of 120381196455

• Binary: 1110000000111010001110100100010100111₂
• Hexadecimal: 0x1C074748A7
• Base-36: 1JAVUTNR

Squares and roots of 120381196455

• 120381196455 squared (120381196455²) is 14491632459937304567025
• 120381196455 cubed (120381196455³) is 1744520054113367578066205239896375
• The square root of 120381196455 is 346959.9349420621
• The cube root of 120381196455 is 4937.6414685997

Scales and comparisons

• 120,381,196,455 seconds is equal to 3,827 years, 38 weeks, 6 days, 21 hours, 14 minutes, 15 seconds.
• To count from 1 to 120,381,196,455 would take you about seven thousand, six hundred fifty-five 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 120381196455 cubic inches would be around 411.5 feet tall.

Recreational maths with 120381196455

• 120381196455 backwards is 554691183021
• 120381196455 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 120381196455's digits is 45
• More coming soon!