80949387064

Names of 80949387064

• Cardinal: 80949387064 can be written as Eighty billion, nine hundred forty-nine million, three hundred eighty-seven thousand and sixty-four.

Scientific notation

• Scientific notation: 8.0949387064 × 10¹⁰

Factors of 80949387064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 101

Divisors of 80949387064

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 19 23 26 28 37 38 46 52 56 74 76 91 92 104 133 148 152 161 169 182 184 247 259 266 296 299 322 338 364 437 481 494 518 529 532 598 644 676 703 728 851 874 962 988 1036 1058 1064 1183 1196 1288 1352 1406 1702 1729 1748 1924 1976 2072 2093 2116 2366 2392 2812 3059 3211 3367 3404 3458 3496 3703 3848 3887 4186 4232 4732 4921 5624 5681 5957 6118 6253 6422 6734 6808 6877 6916 7406 7774 8372 9139 9464 9842 10051 11063 11362 11914 12167 12236 12506 12844 13468 13754 13832 14812 15548 16169 16744 18278 19573 19684 20102 22126 22477 22724 23828 24334 24472 25012 25688 26936 27209 27508 29624 31096 32338 36556 39146 39368 39767 40204 43771 44252 44954 45448 47656 48139 48668 50024 54418 55016 63973 64676 70357 73112 73853 77441 78292 79534 80408 85169 87542 88504 89401 89908 96278 97336 108836 113183 118807 127946 129352 130663 137011 140714 143819 147706 154882 156584 158171 159068 170338 175084 178802 179816 192556 210197 217672 226366 231173 237614 254449 255892 261326 274022 281428 287638 295412 309764 316342 318136 340676 350168 357604 371887 385112 420394 450179 452732 462346 475228 508898 511784 516971 522652 548044 562856 575276 590824 619528 625807 632684 681352 715208 743774 831649 840788 900358 905464 914641 924692 950456 1006733 1017796 1033942 1045304 1096088 1107197 1150552 1251614 1265368 1471379 1487548 1618211 1663298 1681576 1698619 1781143 1800716 1829282 1849384 2013466 2035592 2056223 2067884 2214394 2503228 2603209 2732561 2942758 2975096 3005249 3151253 3236422 3307837 3326596 3397238 3562286 3601432 3658564 4026932 4112446 4135768 4428788 4834531 5006456 5206418 5465122 5852327 5885516 6010498 6302506 6472844 6615674 6653192 6794476 7124572 7317128 8053864 8224892 8553401 8857576 9669062 10412836 10930244 11704654 11771032 11890333 12020996 12605012 12945688 13231348 13588952 14249144 14393561 16449784 17106802 19127927 19338124 20825672 21036743 21860488 23154859 23409308 23780666 24041992 25210024 26462696 28787122 33841717 34213604 38255854 38676248 39068237 40966289 42073486 46309718 46818616 47561332 57574244 59873807 62848903 67683434 68427208 76080251 76511708 78136474 81932578 84146972 92619436 95122664 111194213 115148488 119747614 125697806 135366868 152160502 153023416 156272948 163865156 168293944 185238872 222388426 239495228 251395612 270733736 273477659 304321004 312545896 327730312 439942321 444776852 478990456 502791224 532561757 546955318 608642008 778359491 879884642 889553704 1065123514 1093910636 1445524769 1556718982 1759769284 2130247028 2187821272 2891049538 3113437964 3519538568 4260494056 5782099076 6226875928 10118673383 11564198152 20237346766 40474693532 80949387064
• Sum of all divisors σ(n): 212291712000
• Sum of proper divisors (its aliquot sum) s(n): 131342324936
• 80949387064 is an abundant number, because the sum of its proper divisors (131342324936) is greater than itself. Its abundance is 50392937872

Bases of 80949387064

• Binary: 1001011011000111101011001111100111000₂
• Hexadecimal: 0x12D8F59F38
• Base-36: 116R6AT4

Squares and roots of 80949387064

• 80949387064 squared (80949387064²) is 6552803266037290540096
• 80949387064 cubed (80949387064³) is 530445407936695997388056715718144
• The square root of 80949387064 is 284516.0576558027
• The cube root of 80949387064 is 4325.8473319785

Scales and comparisons

• 80,949,387,064 seconds is equal to 2,573 years, 48 weeks, 6 days, 4 hours, 51 minutes, 4 seconds.
• To count from 1 to 80,949,387,064 would take you about five thousand, one hundred forty-seven 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 80949387064 cubic inches would be around 360.5 feet tall.

Recreational maths with 80949387064

• 80949387064 backwards is 46078394908
• The number of decimal digits it has is: 11
• The sum of 80949387064's digits is 58
• More coming soon!