80270439856491888

Names of 80270439856491888

• Cardinal: 80270439856491888 can be written as Eighty quadrillion, two hundred seventy trillion, four hundred thirty-nine billion, eight hundred fifty-six million, four hundred ninety-one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 8.0270439856491888 × 10¹⁶

Factors of 80270439856491888

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6881896421172

Divisors of 80270439856491888

• Number of divisors d(n): 70
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2916 3888 5832 11664 6881896421167 13763792842334 20645689263501 27527585684668 41291378527002 55055171369336 61937067790503 82582757054004 110110342738672 123874135581006 165165514108008 185811203371509 247748271162012 330331028216016 371622406743018 495496542324024 557433610114527 743244813486036 990993084648048 1114867220229054 1486489626972072 1672300830343581 2229734440458108 2972979253944144 3344601660687162 4459468880916216 5016902491030743 6689203321374324 8918937761832432 10033804982061486 13378406642748648 20067609964122972 26756813285497296 40135219928245944 80270439856491888
• Sum of all divisors σ(n): 233179296438435344
• Sum of proper divisors (its aliquot sum) s(n): 152908856581943456
• 80270439856491888 is an abundant number, because the sum of its proper divisors (152908856581943456) is greater than itself. Its abundance is 72638416725451568

Bases of 80270439856491888

• Binary: 100011101001011011000101000101101100111000100110101110000₂
• Hexadecimal: 0x11D2D8A2D9C4D70
• Base-36: LYDHUZT7R00

Squares and roots of 80270439856491888

• 80270439856491888 squared (80270439856491888²) is 6443343514754681432976018209804544
• 80270439856491888 cubed (80270439856491888³) is 517210018075832707914927015541180146312690001539072
• The square root of 80270439856491888 is 283320383.7645500013
• The cube root of 80270439856491888 is 431371.9294190245

Scales and comparisons

• 80,270,439,856,491,888 seconds is equal to 2,552,351,694 years, 34 weeks, 3 days, 13 hours, 4 minutes, 48 seconds.
• To count from 1 to 80,270,439,856,491,888 would take you about seven billion, six hundred fifty-seven million, fifty-five thousand and eighty-three 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 80270439856491888 cubic inches would be around 35947.7 feet tall.

Recreational maths with 80270439856491888

• 80270439856491888 backwards is 88819465893407208
• The number of decimal digits it has is: 17
• The sum of 80270439856491888's digits is 90
• More coming soon!