1820638850000

Names of 1820638850000

• Cardinal: 1820638850000 can be written as One trillion, eight hundred twenty billion, six hundred thirty-eight million, eight hundred fifty thousand.

Scientific notation

• Scientific notation: 1.82063885 × 10¹²

Factors of 1820638850000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1529

Divisors of 1820638850000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 125 145 200 232 250 290 400 464 500 580 625 725 841 1000 1160 1250 1450 1493 1682 2000 2320 2500 2900 2986 3125 3364 3625 4205 5000 5800 5972 6250 6728 7250 7465 8410 10000 11600 11944 12500 13456 14500 14930 16820 18125 21025 23888 24389 25000 29000 29860 33640 36250 37325 42050 43297 48778 50000 58000 59720 67280 72500 74650 84100 86594 90625 97556 105125 119440 121945 145000 149300 168200 173188 181250 186625 195112 210250 216485 243890 290000 298600 336400 346376 362500 373250 390224 420500 432970 487780 525625 597200 609725 692752 725000 746500 841000 865940 933125 975560 1051250 1082425 1219450 1255613 1450000 1493000 1682000 1731880 1866250 1951120 2102500 2164850 2438900 2511226 2628125 2986000 3048625 3463760 3732500 4205000 4329700 4665625 4877800 5022452 5256250 5412125 6097250 6278065 7465000 8410000 8659400 9331250 9755600 10044904 10512500 10824250 12194500 12556130 14930000 15243125 17318800 18662500 20089808 21025000 21648500 24389000 25112260 27060625 30486250 31390325 36412777 37325000 42050000 43297000 48778000 50224520 54121250 60972500 62780650 72825554 74650000 76215625 86594000 100449040 108242500 121945000 125561300 135303125 145651108 152431250 156951625 182063885 216485000 243890000 251122600 270606250 291302216 304862500 313903250 364127770 432970000 502245200 541212500 582604432 609725000 627806500 728255540 784758125 910319425 1082425000 1219450000 1255613000 1456511080 1569516250 1820638850 2164850000 2511226000 2913022160 3139032500 3641277700 3923790625 4551597125 6278065000 7282555400 7847581250 9103194250 12556130000 14565110800 15695162500 18206388500 22757985625 31390325000 36412777000 45515971250 62780650000 72825554000 91031942500 113789928125 182063885000 227579856250 364127770000 455159712500 910319425000 1820638850000
• Sum of all divisors σ(n): 4569596745840
• Sum of proper divisors (its aliquot sum) s(n): 2748957895840
• 1820638850000 is an abundant number, because the sum of its proper divisors (2748957895840) is greater than itself. Its abundance is 928319045840

Bases of 1820638850000

• Binary: 11010011111100110100010000010101111010000₂
• Hexadecimal: 0x1A7E6882BD0
• Base-36: N8E1D3GW

Squares and roots of 1820638850000

• 1820638850000 squared (1820638850000²) is 3314725822129322500000000
• 1820638850000 cubed (1820638850000³) is 6034918608866834267679125000000000000
• The square root of 1820638850000 is 1349310.5091119685
• The cube root of 1820638850000 is 12210.7198845411

Scales and comparisons

• 1,820,638,850,000 seconds is equal to 57,890 years, 35 weeks, 3 days, 21 hours, 53 minutes, 20 seconds.
• To count from 1 to 1,820,638,850,000 would take you about one hundred forty-four thousand, seven hundred twenty-six 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 1820638850000 cubic inches would be around 1017.6 feet tall.

Recreational maths with 1820638850000

• 1820638850000 backwards is 0000588360281
• The number of decimal digits it has is: 13
• The sum of 1820638850000's digits is 41
• More coming soon!