18404098960

Names of 18404098960

• Cardinal: 18404098960 can be written as Eighteen billion, four hundred four million, ninety-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.840409896 × 10¹⁰

Factors of 18404098960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2175

Divisors of 18404098960

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 37 40 52 65 74 80 104 130 148 185 208 257 260 296 370 481 514 520 592 740 962 1028 1040 1285 1480 1861 1924 2056 2405 2570 2960 3341 3722 3848 4112 4810 5140 6682 7444 7696 9305 9509 9620 10280 13364 14888 16705 18610 19018 19240 20560 24193 26728 29776 33410 37220 38036 38480 47545 48386 53456 66820 68857 74440 76072 95090 96772 120965 123617 133640 137714 148880 152144 190180 193544 241930 247234 267280 275428 344285 380360 387088 478277 483860 494468 550856 618085 688570 760720 895141 956554 967720 988936 1101712 1236170 1377140 1790282 1913108 1935440 1977872 2391385 2472340 2754280 3580564 3826216 4475705 4782770 4944680 5508560 6217601 7161128 7652432 8951410 9565540 9889360 12435202 14322256 17696249 17902820 19131080 24870404 31088005 35392498 35805640 38262160 49740808 62176010 70784996 71611280 88481245 99481616 124352020 141569992 176962490 230051237 248704040 283139984 353924980 460102474 497408080 707849960 920204948 1150256185 1415699920 1840409896 2300512370 3680819792 4601024740 9202049480 18404098960
• Sum of all divisors σ(n): 47536144992
• Sum of proper divisors (its aliquot sum) s(n): 29132046032
• 18404098960 is an abundant number, because the sum of its proper divisors (29132046032) is greater than itself. Its abundance is 10727947072

Bases of 18404098960

• Binary: 10001001000111110000100001110010000₂
• Hexadecimal: 0x448F84390
• Base-36: 8GDBPN4

Squares and roots of 18404098960

• 18404098960 squared (18404098960²) is 338710858529473081600
• 18404098960 cubed (18404098960³) is 6233668159202982670422555136000
• The square root of 18404098960 is 135661.7077881595
• The cube root of 18404098960 is 2640.2082671631

Scales and comparisons

• 18,404,098,960 seconds is equal to 585 years, 10 weeks, 9 hours, 42 minutes, 40 seconds.
• To count from 1 to 18,404,098,960 would take you about one thousand, one hundred seventy 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 18404098960 cubic inches would be around 220 feet tall.

Recreational maths with 18404098960

• 18404098960 backwards is 06989040481
• The number of decimal digits it has is: 11
• The sum of 18404098960's digits is 49
• More coming soon!