80120632064

Names of 80120632064

• Cardinal: 80120632064 can be written as Eighty billion, one hundred twenty million, six hundred thirty-two thousand and sixty-four.

Scientific notation

• Scientific notation: 8.0120632064 × 10¹⁰

Factors of 80120632064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1250

Divisors of 80120632064

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 64 79 88 116 121 128 158 176 232 242 256 316 319 352 464 484 632 638 704 869 928 968 1129 1264 1276 1408 1738 1856 1936 2258 2291 2528 2552 2816 3476 3509 3712 3872 4516 4582 5056 5104 6952 7018 7424 7744 9032 9164 9559 10112 10208 12419 13904 14036 15488 18064 18328 19118 20224 20416 24838 25201 27808 28072 30976 32741 36128 36656 38236 40832 49676 50402 55616 56144 65482 72256 73312 76472 81664 89191 99352 100804 111232 112288 130964 136609 144512 146624 152944 178382 198704 201608 222464 224576 261928 273218 277211 289024 293248 305888 356764 360151 397408 403216 449152 523856 546436 554422 586496 611776 713528 720302 794816 806432 898304 981101 1047712 1092872 1108844 1223552 1427056 1440604 1589632 1612864 1962202 2095424 2185744 2217688 2447104 2586539 2854112 2881208 3179264 3225728 3924404 3961661 4190848 4371488 4435376 5173078 5708224 5762416 6451456 7848808 7923322 8381696 8742976 8870752 10346156 10792111 11416448 11524832 15697616 15846644 17485952 17741504 20692312 21584222 22832896 23049664 28451929 31395232 31693288 34971904 35483008 41384624 43168444 46099328 56903858 62790464 63386576 70966016 82769248 86336888 92198656 113807716 125580928 126773152 165538496 172673776 227615432 251161856 253546304 312971219 331076992 345347552 455230864 507092608 625942438 662153984 690695104 910461728 1014185216 1251884876 1381390208 1820923456 2503769752 2762780416 3641846912 5007539504 7283693824 10015079008 20030158016 40060316032 80120632064
• Sum of all divisors σ(n): 184315656000
• Sum of proper divisors (its aliquot sum) s(n): 104195023936
• 80120632064 is an abundant number, because the sum of its proper divisors (104195023936) is greater than itself. Its abundance is 24074391872

Bases of 80120632064

• Binary: 1001010100111100011111101001100000000₂
• Hexadecimal: 0x12A78FD300
• Base-36: 10T1R7CW

Squares and roots of 80120632064

• 80120632064 squared (80120632064²) is 6419315682334864900096
• 80120632064 cubed (80120632064³) is 514319629887016815099739734278144
• The square root of 80120632064 is 283055.8815216529
• The cube root of 80120632064 is 4311.0340749081

Scales and comparisons

• 80,120,632,064 seconds is equal to 2,547 years, 30 weeks, 4 days, 3 hours, 7 minutes, 44 seconds.
• To count from 1 to 80,120,632,064 would take you about five thousand and ninety-five 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 80120632064 cubic inches would be around 359.3 feet tall.

Recreational maths with 80120632064

• 80120632064 backwards is 46023602108
• 80120632064 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80120632064's digits is 32
• More coming soon!