30478494616990013

Names of 30478494616990013

• Cardinal: 30478494616990013 can be written as Thirty quadrillion, four hundred seventy-eight trillion, four hundred ninety-four billion, six hundred sixteen million, nine hundred ninety thousand and thirteen.

Scientific notation

• Scientific notation: 3.0478494616990013 × 10¹⁶

Factors of 30478494616990013

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 299094

Divisors of 30478494616990013

• Number of divisors d(n): 64
• Complete list of divisors:
  1 11 23 89 253 829 979 2047 5581 9119 19067 22517 61391 73781 128363 209737 292561 496709 811591 1411993 1696963 3218171 4626649 5463799 6728903 11424307 18666593 26037929 50893139 74017933 106412927 125667377 242533069 286417219 411771761 598872367 1170542197 1632782941 2667863759 4529489371 5578260587 6587596037 9470750503 17960612351 21585443141 37554007643 61360866457 104178255533 145317681749 237439874551 413094084073 496465192243 1353577058089 1598494499239 3342306680227 5461117114673 14889347638979 31132272336047 36765373482497 120468358169921 342454995696517 1325151939869131 2770772237908183 30478494616990013
• Sum of all divisors σ(n): 35133453208742400
• Sum of proper divisors (its aliquot sum) s(n): 4654958591752387
• 30478494616990013 is a deficient number, because the sum of its proper divisors (4654958591752387) is less than itself. Its deficiency is 25823536025237626

Bases of 30478494616990013

• Binary: 1101100010010000000011110000100111011110011000100111101₂
• Hexadecimal: 0x6C480784EF313D
• Base-36: 8C3Q34RJM0T

Squares and roots of 30478494616990013

• 30478494616990013 squared (30478494616990013²) is 928938634117889199237520141740169
• 30478494616990013 cubed (30478494616990013³) is 28312651159476141192224262785024032765514713932197
• The square root of 30478494616990013 is 174580911.3763300669
• The cube root of 30478494616990013 is 312366.5379686761

Scales and comparisons

• 30,478,494,616,990,013 seconds is equal to 969,121,852 years, 33 weeks, 4 days, 7 hours, 26 minutes, 53 seconds.
• To count from 1 to 30,478,494,616,990,013 would take you about two billion, nine hundred seven million, three hundred sixty-five thousand, five hundred fifty-seven 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 30478494616990013 cubic inches would be around 26030.5 feet tall.

Recreational maths with 30478494616990013

• 30478494616990013 backwards is 31009961649487403
• The number of decimal digits it has is: 17
• The sum of 30478494616990013's digits is 74
• More coming soon!