828213924104979

Names of 828213924104979

• Cardinal: 828213924104979 can be written as Eight hundred twenty-eight trillion, two hundred thirteen billion, nine hundred twenty-four million, one hundred four thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 8.28213924104979 × 10¹⁴

Factors of 828213924104979

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 176

Divisors of 828213924104979

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 19 57 71 83 213 249 1349 1577 4047 4731 5041 5893 6889 15123 17679 20667 95779 111967 130891 287337 335901 357911 392673 418403 489119 571787 1073733 1255209 1467357 1715361 6800309 7949657 9293261 10863953 20400927 23848971 25411681 27879783 29706613 32591859 34727449 40596877 76235043 89119839 104182347 121790631 482821939 564425647 659821531 771340663 1448465817 1693276941 1979464593 2109169523 2314021989 2465648879 2882378267 6327508569 7396946637 8647134801 40074220937 46847328701 54765187073 120222662811 140541986103 164295561219 175061070409 204648856957 525183211227 613946570871 3326160337771 3888328282183 9978481013313 11664984846549 14530068843947 43590206531841 276071308034993 828213924104979
• Sum of all divisors σ(n): 1193389461264000
• Sum of proper divisors (its aliquot sum) s(n): 365175537159021
• 828213924104979 is a deficient number, because the sum of its proper divisors (365175537159021) is less than itself. Its deficiency is 463038386945958

Bases of 828213924104979

• Binary: 10111100010100000110010100101111101000101100010011₂
• Hexadecimal: 0x2F14194BE8B13
• Base-36: 85KS82K8PF

Squares and roots of 828213924104979

• 828213924104979 squared (828213924104979²) is 685938304081367915066212590441
• 828213924104979 cubed (828213924104979³) is 568103654517144053448844571703081432015905739
• The square root of 828213924104979 is 28778706.0880953959
• The cube root of 828213924104979 is 93910.5049865317

Scales and comparisons

• 828,213,924,104,979 seconds is equal to 26,334,640 years, 49 weeks, 3 days, 18 hours, 29 minutes, 39 seconds.
• To count from 1 to 828,213,924,104,979 would take you about sixty-five million, eight hundred thirty-six thousand, six hundred two 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 828213924104979 cubic inches would be around 7825.9 feet tall.

Recreational maths with 828213924104979

• 828213924104979 backwards is 979401429312828
• The number of decimal digits it has is: 15
• The sum of 828213924104979's digits is 69
• More coming soon!