9140244672

Names of 9140244672

• Cardinal: 9140244672 can be written as Nine billion, one hundred forty million, two hundred forty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.140244672 × 10⁹

Factors of 9140244672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2908

Divisors of 9140244672

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 101 104 156 169 192 202 208 303 312 338 404 416 507 606 624 676 808 832 1014 1212 1248 1313 1352 1616 2028 2424 2496 2626 2704 2789 3232 3939 4056 4848 5252 5408 5578 6464 7878 8112 8367 9696 10504 10816 11156 15756 16224 16734 17069 19392 21008 22312 31512 32448 33468 34138 36257 42016 44624 51207 63024 66936 68276 72514 84032 89248 102414 108771 126048 133872 136552 145028 178496 204828 217542 252096 267744 273104 281689 290056 409656 435084 471341 535488 546208 563378 580112 819312 845067 870168 942682 1092416 1126756 1160224 1414023 1638624 1690134 1740336 1885364 2253512 2320448 2828046 3277248 3380268 3480672 3661957 3770728 4507024 5656092 6760536 6961344 7323914 7541456 9014048 10985871 11312184 13521072 14647828 15082912 18028096 21971742 22624368 27042144 29295656 30165824 43943484 45248736 47605441 54084288 58591312 87886968 90497472 95210882 117182624 142816323 175773936 190421764 234365248 285632646 351547872 380843528 571265292 703095744 761687056 1142530584 1523374112 2285061168 3046748224 4570122336 9140244672
• Sum of all divisors σ(n): 26455695120
• Sum of proper divisors (its aliquot sum) s(n): 17315450448
• 9140244672 is an abundant number, because the sum of its proper divisors (17315450448) is greater than itself. Its abundance is 8175205776

Bases of 9140244672

• Binary: 1000100000110011010001000011000000₂
• Hexadecimal: 0x220CD10C0
• Base-36: 475V5XC

Squares and roots of 9140244672

• 9140244672 squared (9140244672²) is 83544072664024387584
• 9140244672 cubed (9140244672³) is 763613265044529754692718952448
• The square root of 9140244672 is 95604.6268336423
• The cube root of 9140244672 is 2090.8326522109

Scales and comparisons

• 9,140,244,672 seconds is equal to 290 years, 32 weeks, 5 days, 20 hours, 51 minutes, 12 seconds.
• To count from 1 to 9,140,244,672 would take you about five hundred eighty-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 9140244672 cubic inches would be around 174.2 feet tall.

Recreational maths with 9140244672

• 9140244672 backwards is 2764420419
• 9140244672 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9140244672's digits is 39
• More coming soon!