828168736946944

Names of 828168736946944

• Cardinal: 828168736946944 can be written as Eight hundred twenty-eight trillion, one hundred sixty-eight billion, seven hundred thirty-six million, nine hundred forty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 8.28168736946944 × 10¹⁴

Factors of 828168736946944

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 116008038

Divisors of 828168736946944

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 27893 55786 111572 223144 446288 892576 1785152 3570304 7140608 115980143 231960286 463920572 927841144 1855682288 3711364576 7422729152 14845458304 29690916608 3235034128699 6470068257398 12940136514796 25880273029592 51760546059184 103521092118368 207042184236736 414084368473472 828168736946944
• Sum of all divisors σ(n): 1653161719872096
• Sum of proper divisors (its aliquot sum) s(n): 824992982925152
• 828168736946944 is a deficient number, because the sum of its proper divisors (824992982925152) is less than itself. Its deficiency is 3175754021792

Bases of 828168736946944

• Binary: 10111100010011011100001111011000010011101100000000₂
• Hexadecimal: 0x2F1370F613B00
• Base-36: 85K7GRAMF4

Squares and roots of 828168736946944

• 828168736946944 squared (828168736946944²) is 685863456856296527982270939136
• 828168736946944 cubed (828168736946944³) is 568010672782743914509594813467437624285200384
• The square root of 828168736946944 is 28777920.9976492917
• The cube root of 828168736946944 is 93908.7970437387

Scales and comparisons

• 828,168,736,946,944 seconds is equal to 26,333,204 years, 7 weeks, 2 days, 6 hours, 9 minutes, 4 seconds.
• To count from 1 to 828,168,736,946,944 would take you about sixty-five million, eight hundred thirty-three thousand and ten 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 828168736946944 cubic inches would be around 7825.7 feet tall.

Recreational maths with 828168736946944

• 828168736946944 backwards is 449649637861828
• The number of decimal digits it has is: 15
• The sum of 828168736946944's digits is 85
• More coming soon!