18806422752

Names of 18806422752

• Cardinal: 18806422752 can be written as Eighteen billion, eight hundred six million, four hundred twenty-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.8806422752 × 10¹⁰

Factors of 18806422752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 114

Divisors of 18806422752

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 37 39 48 52 54 59 72 74 78 96 104 108 111 117 118 144 148 156 169 177 208 216 222 234 236 288 296 312 333 338 351 354 416 432 444 468 472 481 507 531 592 624 666 676 702 708 767 864 888 936 944 962 999 1014 1062 1184 1248 1332 1352 1404 1416 1443 1521 1534 1593 1776 1872 1888 1924 1998 2028 2124 2183 2301 2664 2704 2808 2832 2886 3042 3068 3186 3481 3552 3744 3848 3996 4056 4248 4329 4366 4563 4602 5328 5408 5616 5664 5772 6084 6136 6253 6372 6549 6903 6962 7696 7992 8112 8496 8658 8732 9126 9204 9971 10443 10656 11232 11544 12168 12272 12506 12744 12987 13098 13806 13924 15392 15984 16224 16992 17316 17464 18252 18408 18759 19647 19942 20709 20886 23088 24336 24544 25012 25488 25974 26196 27612 27848 28379 29913 31329 31968 34632 34928 36504 36816 37518 39294 39884 41418 41772 45253 46176 48672 50024 50976 51948 52392 55224 55696 56277 56758 58941 59826 62658 69264 69856 73008 73632 75036 78588 79768 82836 83544 85137 89739 90506 93987 100048 103896 104784 110448 111392 112554 113516 117882 119652 125316 128797 135759 138528 146016 150072 157176 159536 165672 167088 168831 170274 179478 181012 187974 200096 207792 209568 220896 225108 227032 235764 239304 250632 255411 257594 269217 271518 300144 314352 319072 331344 334176 337662 340548 358956 362024 368927 375948 386391 407277 415584 450216 454064 471528 478608 501264 510822 515188 538434 543036 588289 600288 628704 662688 675324 681096 717912 724048 737854 751896 766233 772782 814554 900432 908128 943056 957216 1002528 1021644 1030376 1076868 1086072 1106781 1159173 1176578 1221831 1350648 1362192 1435824 1448096 1475708 1503792 1532466 1545564 1629108 1674361 1764867 1800864 1886112 2043288 2060752 2153736 2172144 2213562 2318346 2353156 2443662 2701296 2724384 2871648 2951416 3007584 3064932 3091128 3258216 3320343 3348722 3477519 3529734 4086576 4121504 4307472 4344288 4427124 4636692 4706312 4887324 5023083 5294601 5402592 5902832 6129864 6182256 6516432 6640686 6697444 6955038 7059468 8173152 8614944 8854248 9273384 9412624 9774648 9961029 10046166 10589202 11805664 12259728 12364512 13032864 13281372 13394888 13910076 14118936 15069249 15883803 17708496 18546768 18825248 19549296 19922058 20092332 21178404 21766693 24519456 26562744 26789776 27820152 28237872 30138498 31767606 35416992 37093536 39098592 39844116 40184664 42356808 43533386 45207747 53125488 53579552 55640304 56475744 60276996 63535212 65300079 79688232 80369328 84713616 87066772 90415494 106250976 111280608 120553992 127070424 130600158 159376464 160738656 169427232 174133544 180830988 195900237 241107984 254140848 261200316 318752928 348267088 361661976 391800474 482215968 508281696 522400632 587700711 696534176 723323952 783600948 1044801264 1175401422 1446647904 1567201896 2089602528 2350802844 3134403792 4701605688 6268807584 9403211376 18806422752
• Sum of all divisors σ(n): 62052767280
• Sum of proper divisors (its aliquot sum) s(n): 43246344528
• 18806422752 is an abundant number, because the sum of its proper divisors (43246344528) is greater than itself. Its abundance is 24439921776

Bases of 18806422752

• Binary: 10001100000111100110011110011100000₂
• Hexadecimal: 0x460F33CE0
• Base-36: 8N0UWO0

Squares and roots of 18806422752

• 18806422752 squared (18806422752²) is 353681536726943253504
• 18806422752 cubed (18806422752³) is 6651484499263909214110529323008
• The square root of 18806422752 is 137136.5113746153
• The cube root of 18806422752 is 2659.3085598007

Scales and comparisons

• 18,806,422,752 seconds is equal to 597 years, 51 weeks, 1 day, 22 hours, 19 minutes, 12 seconds.
• To count from 1 to 18,806,422,752 would take you about one thousand, one hundred ninety-five 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 18806422752 cubic inches would be around 221.6 feet tall.

Recreational maths with 18806422752

• 18806422752 backwards is 25722460881
• The number of decimal digits it has is: 11
• The sum of 18806422752's digits is 45
• More coming soon!