80499894800

Names of 80499894800

• Cardinal: 80499894800 can be written as Eighty billion, four hundred ninety-nine million, eight hundred ninety-four thousand, eight hundred.

Scientific notation

• Scientific notation: 8.04998948 × 10¹⁰

Factors of 80499894800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 321

Divisors of 80499894800

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 31 40 50 52 62 65 80 89 100 104 124 130 155 178 181 200 208 248 260 310 325 356 362 400 403 445 496 520 620 650 712 724 775 806 890 905 961 1040 1157 1240 1300 1424 1448 1550 1612 1780 1810 1922 2015 2225 2314 2353 2480 2600 2759 2896 3100 3224 3560 3620 3844 4030 4450 4525 4628 4706 4805 5200 5518 5611 5785 6200 6448 7120 7240 7688 8060 8900 9050 9256 9412 9610 10075 11036 11222 11570 11765 12400 12493 13795 14480 15376 16109 16120 17800 18100 18512 18824 19220 20150 22072 22444 23140 23530 24025 24986 27590 28055 28925 32218 32240 35600 35867 36200 37648 38440 40300 44144 44888 46280 47060 48050 49972 55180 56110 57850 58825 62465 64436 68975 71734 72400 72943 76880 80545 80600 85529 89776 92560 94120 96100 99944 110360 112220 115700 117650 124930 128872 137950 140275 143468 145886 161090 161200 171058 173941 179335 188240 192200 199888 209417 220720 224440 231400 235300 249860 257744 275900 280550 286936 291772 312325 322180 342116 347882 358670 364715 384400 402725 418834 427645 448880 462800 470600 499379 499720 551800 561100 573872 583544 624650 644360 684232 695764 717340 729430 805450 837668 855290 869705 896675 941200 998758 999440 1047085 1103600 1111877 1122200 1167088 1249300 1288720 1368464 1391528 1434680 1458860 1610900 1675336 1710580 1739410 1793350 1823575 1997516 2094170 2138225 2223754 2244400 2261233 2496895 2498600 2783056 2869360 2917720 3221800 3350672 3421160 3478820 3586700 3647150 3995032 4188340 4276450 4348525 4447508 4522466 4993790 4997200 5235425 5559385 5835440 6443600 6491927 6842320 6957640 7173400 7294300 7990064 8376680 8552900 8697050 8895016 9044932 9987580 10470850 11118770 11306165 12484475 12983854 13915280 14346800 14588600 15480749 16753360 17105800 17394100 17790032 18089864 19975160 20941700 22237540 22612330 24968950 25967708 27796925 29177200 30961498 32459635 34211600 34788200 36179728 39950320 41883400 44475080 45224660 49937900 51935416 55593850 56530825 61922996 64919270 69576400 77403745 83766800 88950160 90449320 99875800 103870832 111187700 113061650 123845992 129838540 154807490 162298175 180898640 199751600 201249737 222375400 226123300 247691984 259677080 309614980 324596350 387018725 402499474 444750800 452246600 519354160 619229960 649192700 774037450 804998948 904493200 1006248685 1238459920 1298385400 1548074900 1609997896 2012497370 2596770800 3096149800 3219995792 4024994740 5031243425 6192299600 8049989480 10062486850 16099978960 20124973700 40249947400 80499894800
• Sum of all divisors σ(n): 218833884360
• Sum of proper divisors (its aliquot sum) s(n): 138333989560
• 80499894800 is an abundant number, because the sum of its proper divisors (138333989560) is greater than itself. Its abundance is 57834094760

Bases of 80499894800

• Binary: 1001010111110001010101110101000010000₂
• Hexadecimal: 0x12BE2AEA10
• Base-36: 10ZBK4CW

Squares and roots of 80499894800

• 80499894800 squared (80499894800²) is 6480233062811067040000
• 80499894800 cubed (80499894800³) is 521658079835772688995747392000000
• The square root of 80499894800 is 283725.0337915215
• The cube root of 80499894800 is 4317.8256733561

Scales and comparisons

• 80,499,894,800 seconds is equal to 2,559 years, 33 weeks, 4 days, 17 hours, 53 minutes, 20 seconds.
• To count from 1 to 80,499,894,800 would take you about five thousand, one hundred nineteen 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 80499894800 cubic inches would be around 359.8 feet tall.

Recreational maths with 80499894800

• 80499894800 backwards is 00849899408
• The number of decimal digits it has is: 11
• The sum of 80499894800's digits is 59
• More coming soon!