80936677008

Names of 80936677008

• Cardinal: 80936677008 can be written as Eighty billion, nine hundred thirty-six million, six hundred seventy-seven thousand and eight.

Scientific notation

• Scientific notation: 8.0936677008 × 10¹⁰

Factors of 80936677008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4143

Divisors of 80936677008

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 132 144 176 198 216 264 297 396 432 528 594 792 1188 1584 2376 4127 4752 8254 12381 16508 24762 33016 37143 45397 49524 66032 74286 90794 99048 111429 136191 148572 181588 198096 222858 272382 297144 363176 408573 445716 544764 594288 726352 817146 891432 1089528 1225719 1634292 1782864 2179056 2451438 3268584 4902876 6537168 9805752 17032129 19611504 34064258 51096387 68128516 102192774 136257032 153289161 187353419 204385548 272514064 306578322 374706838 408771096 459867483 562060257 613156644 749413676 817542192 919734966 1124120514 1226313288 1498827352 1686180771 1839469932 2248241028 2452626576 2997654704 3372361542 3678939864 4496482056 5058542313 6744723084 7357879728 8992964112 10117084626 13489446168 20234169252 26978892336 40468338504 80936677008
• Sum of all divisors σ(n): 253499504160
• Sum of proper divisors (its aliquot sum) s(n): 172562827152
• 80936677008 is an abundant number, because the sum of its proper divisors (172562827152) is greater than itself. Its abundance is 91626150144

Bases of 80936677008

• Binary: 1001011011000001100111010111010010000₂
• Hexadecimal: 0x12D833AE90
• Base-36: 116JLVO0

Squares and roots of 80936677008

• 80936677008 squared (80936677008²) is 6550745685097315832064
• 80936677008 cubed (80936677008³) is 530195587676271130547528737984512
• The square root of 80936677008 is 284493.7205071493
• The cube root of 80936677008 is 4325.6209162649

Scales and comparisons

• 80,936,677,008 seconds is equal to 2,573 years, 27 weeks, 6 days, 2 hours, 16 minutes, 48 seconds.
• To count from 1 to 80,936,677,008 would take you about five thousand, one hundred forty-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 80936677008 cubic inches would be around 360.5 feet tall.

Recreational maths with 80936677008

• 80936677008 backwards is 80077663908
• 80936677008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80936677008's digits is 54
• More coming soon!