80029431636

Names of 80029431636

• Cardinal: 80029431636 can be written as Eighty billion, twenty-nine million, four hundred thirty-one thousand, six hundred thirty-six.

Scientific notation

• Scientific notation: 8.0029431636 × 10¹⁰

Factors of 80029431636

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3524

Divisors of 80029431636

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 151 154 181 231 302 308 362 453 462 543 604 724 906 924 1057 1086 1267 1661 1812 1991 2114 2172 2534 3169 3171 3322 3801 3982 4228 4983 5068 5973 6338 6342 6644 7602 7964 9507 9966 11627 11946 12676 12684 13937 15204 19014 19932 22183 23254 23892 27331 27874 34859 34881 38028 41811 44366 46508 54662 55748 66549 69718 69762 81993 83622 88732 104577 109324 133098 139436 139524 163986 167244 191317 209154 244013 266196 300641 327972 382634 418308 478519 488026 573589 573951 601282 732039 765268 901923 957038 976052 1147178 1147902 1202564 1435557 1464078 1720767 1803846 1914076 2104487 2294356 2295804 2871114 2928156 3349633 3441534 3607692 4015123 4208974 5263709 5742228 6309479 6313461 6699266 6883068 8030246 8417948 10048899 10527418 12045369 12618958 12626922 13398532 15791127 16060492 18928437 20097798 21054836 24090738 25237916 25253844 31582254 36845963 37856874 40195596 44166353 48181476 63164508 73691926 75713748 86611939 88332706 110537889 132499059 147383852 173223878 176665412 221075778 259835817 264998118 346447756 442151556 519671634 529996236 606283573 952731329 1039343268 1212567146 1818850719 1905462658 2425134292 2858193987 3637701438 3810925316 5716387974 6669119303 7275402876 11432775948 13338238606 20007357909 26676477212 40014715818 80029431636
• Sum of all divisors σ(n): 235723837440
• Sum of proper divisors (its aliquot sum) s(n): 155694405804
• 80029431636 is an abundant number, because the sum of its proper divisors (155694405804) is greater than itself. Its abundance is 75664974168

Bases of 80029431636

• Binary: 1001010100010001000000011011101010100₂
• Hexadecimal: 0x12A2203754
• Base-36: 10RJGGNO

Squares and roots of 80029431636

• 80029431636 squared (80029431636²) is 6404709927981197636496
• 80029431636 cubed (80029431636³) is 512565295329781739743361410587456
• The square root of 80029431636 is 282894.7359637503
• The cube root of 80029431636 is 4309.3977197575

Scales and comparisons

• 80,029,431,636 seconds is equal to 2,544 years, 35 weeks, 5 days, 13 hours, 40 minutes, 36 seconds.
• To count from 1 to 80,029,431,636 would take you about five thousand and eighty-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 80029431636 cubic inches would be around 359.1 feet tall.

Recreational maths with 80029431636

• 80029431636 backwards is 63613492008
• 80029431636 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80029431636's digits is 42
• More coming soon!