180013385016

Names of 180013385016

• Cardinal: 180013385016 can be written as One hundred eighty billion, thirteen million, three hundred eighty-five thousand and sixteen.

Scientific notation

• Scientific notation: 1.80013385016 × 10¹¹

Factors of 180013385016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8829

Divisors of 180013385016

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 29 34 36 51 54 58 68 72 87 102 108 116 136 153 174 197 204 216 232 261 306 348 394 408 459 493 522 591 612 696 783 788 918 986 1044 1182 1224 1479 1566 1576 1773 1836 1972 2088 2364 2958 3132 3349 3546 3672 3944 4437 4728 5319 5713 5916 6264 6698 7092 8581 8874 10047 10638 11426 11832 13311 13396 14184 17139 17162 17748 20094 21276 22852 25743 26622 26792 30141 34278 34324 35496 40188 42552 45704 51417 51486 53244 60282 68556 68648 77229 80376 90423 97121 102834 102972 106488 120564 137112 145877 154251 154458 180846 194242 205668 205944 231687 241128 248849 291363 291754 308502 308916 361692 388484 411336 437631 463374 497698 582726 583508 617004 617832 723384 746547 776968 874089 875262 926748 995396 1165452 1167016 1234008 1312893 1493094 1690457 1748178 1750524 1853496 1990792 2239641 2330904 2622267 2625786 2986188 3380914 3496356 3501048 3938679 4230433 4479282 5071371 5244534 5251572 5972376 6718923 6761828 6992712 7877358 8460866 8958564 10142742 10489068 10503144 12691299 13437846 13523656 15214113 15754716 16921732 17917128 20285484 20978136 25382598 26875692 28737769 30428226 31509432 33843464 38073897 40570968 45642339 49023253 50765196 53751384 57475538 60856452 76147794 86213307 91284678 98046506 101530392 114221691 114951076 121712904 147069759 152295588 172426614 182569356 196093012 228443382 229902152 258639921 294139518 304591176 344853228 365138712 392186024 441209277 456886764 517279842 588279036 689706456 775919763 833395301 882418554 913773528 1034559684 1176558072 1323627831 1551839526 1666790602 1764837108 2069119368 2500185903 2647255662 3103679052 3333581204 3529674216 5000371806 5294511324 6207358104 6667162408 7500557709 10000743612 10589022648 15001115418 20001487224 22501673127 30002230836 45003346254 60004461672 90006692508 180013385016
• Sum of all divisors σ(n): 550552464000
• Sum of proper divisors (its aliquot sum) s(n): 370539078984
• 180013385016 is an abundant number, because the sum of its proper divisors (370539078984) is greater than itself. Its abundance is 190525693968

Bases of 180013385016

• Binary: 10100111101001101000100100010100111000₂
• Hexadecimal: 0x29E9A24538
• Base-36: 2AP3BKU0

Squares and roots of 180013385016

• 180013385016 squared (180013385016²) is 32404818784918653320256
• 180013385016 cubed (180013385016³) is 5833301120303270834379470079684096
• The square root of 180013385016 is 424279.8428113217
• The cube root of 180013385016 is 5646.3561229539

Scales and comparisons

• 180,013,385,016 seconds is equal to 5,723 years, 45 weeks, 1 day, 6 hours, 3 minutes, 36 seconds.
• To count from 1 to 180,013,385,016 would take you about eleven thousand, four 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 180013385016 cubic inches would be around 470.5 feet tall.

Recreational maths with 180013385016

• 180013385016 backwards is 610583310081
• 180013385016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 180013385016's digits is 36
• More coming soon!