180215142311490

Names of 180215142311490

• Cardinal: 180215142311490 can be written as One hundred eighty trillion, two hundred fifteen billion, one hundred forty-two million, three hundred eleven thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.8021514231149 × 10¹⁴

Factors of 180215142311490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5074

Divisors of 180215142311490

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 26 30 33 39 41 55 65 66 78 82 110 123 130 143 165 195 205 246 286 330 390 410 429 451 533 615 715 858 902 1066 1230 1353 1430 1599 1681 2145 2255 2665 2706 3198 3362 4290 4510 4999 5043 5330 5863 6765 7995 8405 9998 10086 11726 13530 14997 15990 16810 17589 18491 21853 24995 25215 29315 29994 35178 36982 43706 49990 50430 54989 55473 58630 64987 65559 74985 87945 92455 109265 109978 110946 129974 131118 149970 164967 175890 184910 194961 204959 218530 240383 274945 277365 324935 327795 329934 389922 409918 480766 549890 554730 614877 649870 655590 714857 721149 824835 974805 1024795 1201915 1229754 1429714 1442298 1649670 1949610 2049590 2144571 2254549 2403830 2664467 3074385 3574285 3605745 4289142 4509098 5328934 6148770 6763647 7148570 7211490 7993401 8403319 10722855 11272745 13322335 13527294 15986802 16806638 21445710 22545490 24990001 25209957 26644670 29309137 33818235 39967005 42016595 49980002 50419914 58618274 67636470 74970003 79934010 84033190 87927411 92436509 109243147 124950005 126049785 146545685 149940006 175854822 184873018 218486294 249900010 252099570 274890011 277309527 293091370 324870013 327729441 374850015 439637055 462182545 546215735 549780022 554619054 649740026 655458882 749700030 824670033 879274110 924365090 974610039 1024590041 1092431470 1201674617 1374450055 1386547635 1624350065 1638647205 1649340066 1949220078 2049180082 2403349234 2748900110 2773095270 3073770123 3248700130 3277294410 3573570143 3605023851 4123350165 4873050195 5122950205 6008373085 6147540246 7147140286 7210047702 8246700330 9746100390 10245900410 10720710429 11270490451 12016746170 13319670533 15368850615 17867850715 18025119255 21441420858 22540980902 26639341066 30737701230 33811471353 35735701430 36050238510 39959011599 42008191681 53603552145 56352452255 66598352665 67622942706 79918023198 84016383362 107207104290 112704904510 126024575043 133196705330 146516375863 169057356765 199795057995 210040958405 252049150086 293032751726 338114713530 399590115990 420081916810 439549127589 462090108491 546106491853 630122875215 732581879315 879098255178 924180216982 1092212983706 1260245750430 1386270325473 1465163758630 1638319475559 2197745637945 2310450542455 2730532459265 2772540650946 3276638951118 4395491275890 4620901084910 5461064918530 6007171410383 6931351627365 8191597377795 12014342820766 13862703254730 16383194755590 18021514231149 30035857051915 36043028462298 60071714103830 90107571155745 180215142311490
• Sum of all divisors σ(n): 520931013801408
• Sum of proper divisors (its aliquot sum) s(n): 340715871489918
• 180215142311490 is an abundant number, because the sum of its proper divisors (340715871489918) is greater than itself. Its abundance is 160500729178428

Bases of 180215142311490

• Binary: 101000111110011110011011100010100110011001000010₂
• Hexadecimal: 0xA3E79B8A6642
• Base-36: 1RVPOYPQV6

Squares and roots of 180215142311490

• 180215142311490 squared (180215142311490²) is 32477497518350593260186020100
• 180215142311490 cubed (180215142311490³) is 5852936837190615472159692853351697600949000
• The square root of 180215142311490 is 13424423.3511719229
• The cube root of 180215142311490 is 56484.6479616245

Scales and comparisons

• 180,215,142,311,490 seconds is equal to 5,730,284 years, 4 weeks, 2 days, 9 hours, 11 minutes, 30 seconds.
• To count from 1 to 180,215,142,311,490 would take you about fourteen million, three hundred twenty-five thousand, seven hundred ten 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 180215142311490 cubic inches would be around 4707.1 feet tall.

Recreational maths with 180215142311490

• 180215142311490 backwards is 094113241512081
• The number of decimal digits it has is: 15
• The sum of 180215142311490's digits is 42
• More coming soon!