18097473800

Names of 18097473800

• Cardinal: 18097473800 can be written as Eighteen billion, ninety-seven million, four hundred seventy-three thousand, eight hundred.

Scientific notation

• Scientific notation: 1.80974738 × 10¹⁰

Factors of 18097473800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 745

Divisors of 18097473800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 41 49 50 56 70 73 82 98 100 140 146 164 175 196 200 205 245 280 287 292 328 350 365 392 410 490 511 574 584 617 700 730 820 980 1022 1025 1148 1225 1234 1400 1435 1460 1640 1825 1960 2009 2044 2050 2296 2450 2468 2555 2870 2920 2993 3085 3577 3650 4018 4088 4100 4319 4900 4936 5110 5740 5986 6170 7154 7175 7300 8036 8200 8638 9800 10045 10220 11480 11972 12340 12775 14308 14350 14600 14965 15425 16072 17276 17885 20090 20440 20951 21595 23944 24680 25297 25550 28616 28700 29930 30233 30850 34552 35770 40180 41902 43190 45041 50225 50594 51100 57400 59860 60466 61700 71540 74825 80360 83804 86380 89425 90082 100450 101188 102200 104755 107975 119720 120932 123400 126485 143080 146657 149650 151165 167608 172760 177079 178850 180164 200900 202376 209510 215950 225205 241864 252970 293314 299300 302330 315287 354158 357700 360328 401800 419020 431900 450410 505940 523775 586628 598600 604660 630574 632425 708316 715400 733285 755825 838040 863800 885395 900820 1011880 1047550 1126025 1173256 1209320 1239553 1261148 1264850 1416632 1466570 1511650 1576435 1770790 1801640 1846681 2095100 2207009 2252050 2479106 2522296 2529700 2933140 3023300 3152870 3541580 3666425 3693362 4190200 4414018 4426975 4504100 4958212 5059400 5866280 6046600 6197765 6305740 7083160 7332850 7386724 7882175 8828036 8853950 9008200 9233405 9916424 11035045 12395530 12611480 12926767 14665700 14773448 15764350 17656072 17707900 18466810 22070090 24791060 25853534 29331400 30988825 31528700 35415800 36933620 44140180 46167025 49582120 51707068 55175225 61977650 63057400 64633835 73867240 88280360 90487369 92334050 103414136 110350450 123955300 129267670 180974738 184668100 220700900 247910600 258535340 323169175 361949476 369336200 441401800 452436845 517070680 646338350 723898952 904873690 1292676700 1809747380 2262184225 2585353400 3619494760 4524368450 9048736900 18097473800
• Sum of all divisors σ(n): 50909319720
• Sum of proper divisors (its aliquot sum) s(n): 32811845920
• 18097473800 is an abundant number, because the sum of its proper divisors (32811845920) is greater than itself. Its abundance is 14714372120

Bases of 18097473800

• Binary: 10000110110101100011000100100001000₂
• Hexadecimal: 0x436B18908
• Base-36: 8BARO5K

Squares and roots of 18097473800

• 18097473800 squared (18097473800²) is 327518557941686440000
• 18097473800 cubed (18097473800³) is 5927258521363452275715272000000
• The square root of 18097473800 is 134526.8515947653
• The cube root of 18097473800 is 2625.4635033383

Scales and comparisons

• 18,097,473,800 seconds is equal to 575 years, 23 weeks, 12 hours, 3 minutes, 20 seconds.
• To count from 1 to 18,097,473,800 would take you about one 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 18097473800 cubic inches would be around 218.8 feet tall.

Recreational maths with 18097473800

• 18097473800 backwards is 00837479081
• The number of decimal digits it has is: 11
• The sum of 18097473800's digits is 47
• More coming soon!