80985530384

Names of 80985530384

• Cardinal: 80985530384 can be written as Eighty billion, nine hundred eighty-five million, five hundred thirty thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 8.0985530384 × 10¹⁰

Factors of 80985530384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 171

Divisors of 80985530384

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 11 16 19 22 29 31 38 44 58 62 76 79 88 116 121 124 152 158 176 209 232 242 248 304 316 319 341 418 464 484 496 551 589 632 638 682 836 869 899 961 968 1102 1178 1264 1276 1364 1501 1672 1738 1798 1922 1936 2204 2291 2299 2356 2449 2552 2728 3002 3344 3476 3509 3596 3751 3844 4408 4582 4598 4712 4898 5104 5456 6004 6061 6479 6952 7018 7192 7502 7688 8816 9164 9196 9424 9559 9796 9889 10571 12008 12122 12958 13904 14036 14384 15004 15376 16511 17081 18259 18328 18392 19118 19592 19778 21142 24016 24244 25201 25916 26939 27869 28072 30008 33022 34162 36518 36656 36784 38236 39184 39556 42284 43529 46531 48488 50402 51832 53878 55738 56144 60016 66044 66671 68324 71021 71269 73036 75919 76472 79112 84568 87058 93062 96976 100804 103664 107756 108779 111476 116281 132088 133342 136648 142042 142538 146072 151838 152944 158224 169136 174116 181621 186124 187891 200849 201608 215512 217558 222952 232562 264176 266684 273296 277211 284084 285076 292144 296329 303676 306559 348232 363242 372248 375782 401698 403216 431024 435116 445904 465124 478819 511841 529511 533368 554422 568168 570152 592658 607352 613118 696464 726484 744496 751564 781231 803396 835109 870232 930248 957638 1023682 1059022 1066736 1108844 1136336 1140304 1185316 1214704 1226236 1349399 1442461 1452968 1503128 1562462 1606792 1670218 1740464 1860496 1915276 2047364 2066801 2118044 2201651 2209339 2217688 2370632 2452472 2698798 2884922 2905936 3006256 3124924 3213584 3340436 3372149 3830552 4094728 4133602 4236088 4403302 4418678 4435376 4741264 4904944 5267009 5397596 5630251 5769844 5824621 6249848 6680872 6744298 7661104 8189456 8267204 8472176 8593541 8806604 8837356 9186199 10534018 10795192 11260502 11539688 11649242 12499696 13361744 13488596 14843389 15867071 16534408 17187082 17613208 17674712 18372398 21068036 21590384 22521004 23079376 23298484 24218161 26977192 29686778 31734142 33068816 34374164 35226416 35349424 36744796 41831369 42136072 45042008 46596968 48436322 53954384 59373556 63468284 64070831 68748328 73489592 83662738 84272144 90084016 93193936 96872644 118747112 126936568 128141662 137496656 146979184 163277279 167325476 174537781 193745288 237494224 253873136 256283324 266399771 326554558 334650952 349075562 387490576 460145059 512566648 532799542 653109116 669301904 698151124 920290118 1025133296 1065599084 1306218232 1396302248 1840580236 2131198168 2612436464 2792604496 3681160472 4262396336 5061595649 7362320944 10123191298 20246382596 40492765192 80985530384
• Sum of all divisors σ(n): 196518672000
• Sum of proper divisors (its aliquot sum) s(n): 115533141616
• 80985530384 is an abundant number, because the sum of its proper divisors (115533141616) is greater than itself. Its abundance is 34547611232

Bases of 80985530384

• Binary: 1001011011011000111010010000000010000₂
• Hexadecimal: 0x12DB1D2010
• Base-36: 117COZ68

Squares and roots of 80985530384

• 80985530384 squared (80985530384²) is 6558656131577787187456
• 80985530384 cubed (80985530384³) is 531156245422100786129203791663104
• The square root of 80985530384 is 284579.5677556631
• The cube root of 80985530384 is 4326.4910561045

Scales and comparisons

• 80,985,530,384 seconds is equal to 2,575 years, 4 weeks, 4 days, 12 hours, 39 minutes, 44 seconds.
• To count from 1 to 80,985,530,384 would take you about five thousand, one hundred fifty 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 80985530384 cubic inches would be around 360.5 feet tall.

Recreational maths with 80985530384

• 80985530384 backwards is 48303558908
• The number of decimal digits it has is: 11
• The sum of 80985530384's digits is 53
• More coming soon!