80999215024

Names of 80999215024

• Cardinal: 80999215024 can be written as Eighty billion, nine hundred ninety-nine million, two hundred fifteen thousand and twenty-four.

Scientific notation

• Scientific notation: 8.0999215024 × 10¹⁰

Factors of 80999215024

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 187

Divisors of 80999215024

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 52 56 61 62 73 91 104 112 122 124 146 169 182 208 217 244 248 292 338 364 403 427 434 488 496 511 584 676 728 793 806 854 868 949 961 976 1022 1168 1183 1352 1456 1586 1612 1708 1736 1891 1898 1922 2044 2263 2366 2704 2821 3172 3224 3416 3472 3782 3796 3844 4088 4453 4526 4732 5239 5551 5642 6344 6448 6643 6727 6832 7564 7592 7688 8176 8906 9052 9464 10309 10478 11102 11284 12337 12493 12688 13237 13286 13454 15128 15184 15376 15841 17812 18104 18928 20618 20956 22204 22568 24583 24674 24986 26474 26572 26908 29419 30256 31171 31682 35624 36208 36673 41236 41912 44408 45136 49166 49348 49972 52948 53144 53816 57889 58621 58838 62342 63364 70153 71248 72163 73346 82472 83824 86359 87451 88816 98332 98696 99944 105896 106288 107632 115778 117242 117676 124684 126728 138043 140306 144326 146692 162409 164944 172081 172718 174902 196664 197392 199888 205933 211792 231556 234484 235352 249368 253456 276086 280612 288652 293384 319579 324818 344162 345436 349804 382447 393328 405223 410347 411866 463112 468968 470704 491071 498736 552172 561224 577304 586768 639158 649636 688324 690872 699608 752557 762073 764894 810446 820694 823732 911989 926224 937936 966301 982142 1104344 1122448 1136863 1154608 1278316 1299272 1376648 1381744 1399216 1505114 1524146 1529788 1620892 1641388 1647464 1794559 1823978 1932602 1964284 2208688 2237053 2273726 2556632 2598544 2677129 2753296 3010228 3048292 3059576 3241784 3282776 3294928 3589118 3647956 3865204 3928568 4279333 4474106 4547452 5113264 5267899 5334511 5354258 6020456 6096584 6119152 6383923 6483568 6565552 7178236 7295912 7730408 7857136 8558666 8948212 9094904 9906949 10535798 10669022 10708516 11855857 12040912 12193168 12561913 12767846 14356472 14591824 15460816 17117332 17896424 18189808 19813898 21071596 21338044 21417032 23329267 23711714 25123826 25535692 28712944 29955331 34234664 35792848 39627796 42143192 42676088 42834064 46658534 47423428 50247652 51071384 55631329 59910662 68469328 69348643 79255592 82990999 84286384 85352176 93317068 94846856 100495304 102142768 111262658 119821324 138697286 158511184 163304869 165981998 186634136 189693712 200990608 222525316 239642648 277394572 326609738 331963996 373268272 389419303 445050632 479285296 554789144 653219476 663927992 723207277 778838606 890101264 1109578288 1306438952 1327855984 1446414554 1557677212 2612877904 2892829108 3115354424 5062450939 5785658216 6230708848 10124901878 11571316432 20249803756 40499607512 80999215024
• Sum of all divisors σ(n): 206764239456
• Sum of proper divisors (its aliquot sum) s(n): 125765024432
• 80999215024 is an abundant number, because the sum of its proper divisors (125765024432) is greater than itself. Its abundance is 44765809408

Bases of 80999215024

• Binary: 1001011011011111011011110111110110000₂
• Hexadecimal: 0x12DBEDEFB0
• Base-36: 117KUAB4

Squares and roots of 80999215024

• 80999215024 squared (80999215024²) is 6560872834504187320576
• 80999215024 cubed (80999215024³) is 531425549467125035207709843533824
• The square root of 80999215024 is 284603.6103495527
• The cube root of 80999215024 is 4326.7347339475

Scales and comparisons

• 80,999,215,024 seconds is equal to 2,575 years, 27 weeks, 1 day, 21 hours, 57 minutes, 4 seconds.
• To count from 1 to 80,999,215,024 would take you about five thousand, one hundred fifty-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 80999215024 cubic inches would be around 360.6 feet tall.

Recreational maths with 80999215024

• 80999215024 backwards is 42051299908
• The number of decimal digits it has is: 11
• The sum of 80999215024's digits is 49
• More coming soon!