18429318960

Names of 18429318960

• Cardinal: 18429318960 can be written as Eighteen billion, four hundred twenty-nine million, three hundred eighteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.842931896 × 10¹⁰

Factors of 18429318960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 190597

Divisors of 18429318960

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 39 40 48 52 60 62 65 78 80 93 104 120 124 130 155 156 186 195 208 240 248 260 310 312 372 390 403 465 496 520 620 624 744 780 806 930 1040 1209 1240 1488 1560 1612 1860 2015 2418 2480 3120 3224 3720 4030 4836 6045 6448 7440 8060 9672 12090 16120 19344 24180 32240 48360 96720 190543 381086 571629 762172 952715 1143258 1524344 1905430 2286516 2477059 2858145 3048688 3810860 4573032 4954118 5716290 5906833 7431177 7621720 9146064 9908236 11432580 11813666 12385295 14862354 15243440 17720499 19816472 22865160 23627332 24770590 29534165 29724708 35440998 37155885 39632944 45730320 47254664 49541180 59068330 59449416 70881996 74311770 76788829 88602495 94509328 99082360 118136660 118898832 141763992 148623540 153577658 177204990 198164720 230366487 236273320 283527984 297247080 307155316 354409980 383944145 460732974 472546640 594494160 614310632 708819960 767888290 921465948 1151832435 1228621264 1417639920 1535776580 1842931896 2303664870 3071553160 3685863792 4607329740 6143106320 9214659480 18429318960
• Sum of all divisors σ(n): 63510601728
• Sum of proper divisors (its aliquot sum) s(n): 45081282768
• 18429318960 is an abundant number, because the sum of its proper divisors (45081282768) is greater than itself. Its abundance is 26651963808

Bases of 18429318960

• Binary: 10001001010011110010001011100110000₂
• Hexadecimal: 0x44A791730
• Base-36: 8GSC9IO

Squares and roots of 18429318960

• 18429318960 squared (18429318960²) is 339639797329415481600
• 18429318960 cubed (18429318960³) is 6259330156493554100768411136000
• The square root of 18429318960 is 135754.6277664227
• The cube root of 18429318960 is 2641.4137171093

Scales and comparisons

• 18,429,318,960 seconds is equal to 585 years, 51 weeks, 5 days, 7 hours, 16 minutes.
• To count from 1 to 18,429,318,960 would take you about one thousand, one hundred seventy-one 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 18429318960 cubic inches would be around 220.1 feet tall.

Recreational maths with 18429318960

• 18429318960 backwards is 06981392481
• The number of decimal digits it has is: 11
• The sum of 18429318960's digits is 51
• More coming soon!