401349426584198148

Names of 401349426584198148

• Cardinal: 401349426584198148 can be written as Four hundred one quadrillion, three hundred forty-nine trillion, four hundred twenty-six billion, five hundred eighty-four million, one hundred ninety-eight thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 4.01349426584198148 × 10¹⁷

Factors of 401349426584198148

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 176961828299923

Divisors of 401349426584198148

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 252 324 378 567 756 1134 2268 176961828299911 353923656599822 530885484899733 707847313199644 1061770969799466 1238732798099377 1592656454699199 2123541939598932 2477465596198754 3185312909398398 3716198394298131 4777969364097597 4954931192397508 6370625818796796 7432396788596262 9555938728195194 11148595182894393 14333908092292791 14864793577192524 19111877456390388 22297190365788786 28667816184585582 33445785548683179 44594380731577572 57335632369171164 66891571097366358 100337356646049537 133783142194732716 200674713292099074 401349426584198148
• Sum of all divisors σ(n): 1199093348560203712
• Sum of proper divisors (its aliquot sum) s(n): 797743921976005564
• 401349426584198148 is an abundant number, because the sum of its proper divisors (797743921976005564) is greater than itself. Its abundance is 396394495391807416

Bases of 401349426584198148

• Binary: 10110010001111000010010110101010010010110111001110000000100₂
• Hexadecimal: 0x591E12D525B9C04
• Base-36: 31RUHX7P4C90

Squares and roots of 401349426584198148

• 401349426584198148 squared (401349426584198148²) is 161081362219464659081413572126629904
• 401349426584198148 cubed (401349426584198148³) is 64649912360183660435539447828445701343276715398217792
• The square root of 401349426584198148 is 633521449.1903160085
• The cube root of 401349426584198148 is 737633.9247488293

Scales and comparisons

• 401,349,426,584,198,148 seconds is equal to 12,761,670,310 years, 4 weeks, 4 days, 15 hours, 55 minutes, 48 seconds.
• To count from 1 to 401,349,426,584,198,148 would take you about thirty-eight billion, two hundred eighty-five million, ten thousand, nine hundred thirty 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 401349426584198148 cubic inches would be around 61469.5 feet tall.

Recreational maths with 401349426584198148

• 401349426584198148 backwards is 841891485624943104
• 401349426584198148 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 401349426584198148's digits is 81
• More coming soon!