805137045804

Names of 805137045804

• Cardinal: 805137045804 can be written as Eight hundred five billion, one hundred thirty-seven million, forty-five thousand, eight hundred four.

Scientific notation

• Scientific notation: 8.05137045804 × 10¹¹

Factors of 805137045804

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 343

Divisors of 805137045804

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 61 63 78 84 91 117 122 126 156 182 183 234 244 252 257 273 364 366 427 468 514 546 549 732 771 793 819 854 1028 1092 1098 1281 1542 1586 1638 1708 1799 2196 2313 2379 2562 3084 3172 3276 3341 3598 3721 3843 4626 4758 5124 5397 5551 6682 7137 7196 7442 7686 9252 9516 10023 10794 11102 11163 13364 14274 14884 15372 15677 16191 16653 20046 21588 22204 22326 23387 26047 28548 30069 31354 32382 33306 33489 40092 44652 46774 47031 48373 49959 52094 60138 62708 64764 66049 66612 66978 70161 78141 93548 94062 96746 99918 104188 109739 120276 132098 133956 140322 141093 145119 156282 188124 193492 198147 199836 203801 210483 219478 234423 264196 280644 282186 290238 312564 329217 338611 396294 407602 420966 435357 438956 462343 468846 564372 580476 594441 611403 658434 677222 792588 815204 841932 858637 870714 924686 937692 956297 987651 1015833 1188882 1222806 1316868 1354444 1387029 1426607 1717274 1741428 1834209 1849372 1912594 1975302 2031666 2377764 2445612 2575911 2774058 2853214 2868891 3047499 3434548 3668418 3825188 3950604 4028989 4063332 4161087 4279821 5151822 5548116 5706428 5737782 6010459 6094998 6694079 7336836 7727733 8057978 8322174 8559642 8606673 10303644 11475564 12020918 12086967 12189996 12431861 12839463 13388158 15455466 16115956 16644348 17119284 17213346 18031377 20082237 24041836 24173934 24863722 25678926 26776316 28202923 30910932 34426692 36062754 36260901 37295583 40164474 48347868 49727444 51357852 52376857 54094131 56405846 60246711 72125508 72521802 74591166 80328948 84608769 87023027 104753714 108188262 111886749 112811692 120493422 145043604 149182332 157130571 169217538 174046054 209507428 216376524 223773498 240986844 245768329 253826307 261069081 314261142 338435076 348092108 366637999 447546996 471391713 491536658 507652614 522138162 628522284 733275998 737304987 783207243 942783426 983073316 1015305228 1044276324 1099913997 1466551996 1474609974 1566414486 1720378303 1885566852 2199827994 2211914961 2949219948 3132828972 3194988277 3299741991 3440756606 4399655988 4423829922 5161134909 6389976554 6599483982 6881513212 8847659844 9584964831 10322269818 12779953108 13198967964 15483404727 19169929662 20644539636 22364917939 28754894493 30966809454 38339859324 44729835878 57509788986 61933618908 67094753817 89459671756 115019577972 134189507634 201284261451 268379015268 402568522902 805137045804
• Sum of all divisors σ(n): 2556554971152
• Sum of proper divisors (its aliquot sum) s(n): 1751417925348
• 805137045804 is an abundant number, because the sum of its proper divisors (1751417925348) is greater than itself. Its abundance is 946280879544

Bases of 805137045804

• Binary: 1011101101110101111010000101100100101100₂
• Hexadecimal: 0xBB75E8592C
• Base-36: A9VHT4J0

Squares and roots of 805137045804

• 805137045804 squared (805137045804²) is 648245662525992394006416
• 805137045804 cubed (805137045804³) is 521926597681434264473699374061878464
• The square root of 805137045804 is 897294.2916368075
• The cube root of 805137045804 is 9303.0053331149

Scales and comparisons

• 805,137,045,804 seconds is equal to 25,600 years, 45 weeks, 19 hours, 23 minutes, 24 seconds.
• To count from 1 to 805,137,045,804 would take you about fifty-one thousand, two hundred one 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 805137045804 cubic inches would be around 775.3 feet tall.

Recreational maths with 805137045804

• 805137045804 backwards is 408540731508
• The number of decimal digits it has is: 12
• The sum of 805137045804's digits is 45
• More coming soon!