828813200137397530876

Names of 828813200137397530876

• Cardinal: 828813200137397530876 can be written as Eight hundred twenty-eight quintillion, eight hundred thirteen quadrillion, two hundred trillion, one hundred thirty-seven billion, three hundred ninety-seven million, five hundred thirty thousand, eight hundred seventy-six.

Scientific notation

• Scientific notation: 8.28813200137397530876 × 10²⁰

Factors of 828813200137397530876

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 88234357297328

Divisors of 828813200137397530876

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 17 34 68 107 214 428 1291 1819 2582 3638 5164 7276 21947 43894 87788 138137 276274 552548 2348329 4696658 9393316 88234357295911 176468714591822 352937429183644 1499984074030487 2999968148060974 5999936296121948 9441076230662477 18882152461324954 37764304922649908 113910555269021101 160498295921262109 227821110538042202 320996591842524218 455642221076084404 641993183685048436 1936479439573358717 3872958879146717434 7745917758293434868 12188429413785257807 24376858827570515614 48753717655141031228 207203300034349382719 414406600068698765438 828813200137397530876
• Sum of all divisors σ(n): 1551295529234939480832
• Sum of proper divisors (its aliquot sum) s(n): 722482329097541949956
• 828813200137397530876 is a deficient number, because the sum of its proper divisors (722482329097541949956) is less than itself. Its deficiency is 106330871039855580920

Bases of 828813200137397530876

• Binary: 1011001110111000010111111111100100100011010000010100001111000011111100₂
• Hexadecimal: 0x2CEE17FE48D050F0FC
• Base-36: 4UWXMN3ZYUIRCS

Squares and roots of 828813200137397530876

• 828813200137397530876 squared (828813200137397530876²) is 686931320721993774493750807890821373327376
• 828813200137397530876 cubed (828813200137397530876³) is 569337746202204637966835585333861820952086224241948866816061376
• The square root of 828813200137397530876 is 28789116001.3189278003
• The cube root of 828813200137397530876 is 9393315.0000000011

Scales and comparisons

• 828,813,200,137,397,530,876 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 828,813,200,137,397,530,876 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 828813200137397530876 cubic inches would be around 782776.3 feet tall.

Recreational maths with 828813200137397530876

• 828813200137397530876 backwards is 678035793731002318828
• The number of decimal digits it has is: 21
• The sum of 828813200137397530876's digits is 91
• More coming soon!