5645488000

Names of 5645488000

• Cardinal: 5645488000 can be written as Five billion, six hundred forty-five million, four hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 5.645488 × 10⁹

Factors of 5645488000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 59

Divisors of 5645488000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 29 32 40 46 50 58 64 80 92 100 115 116 125 128 145 160 184 200 230 232 250 290 320 368 400 460 464 500 529 575 580 640 667 725 736 800 920 928 1000 1058 1150 1160 1334 1450 1472 1600 1840 1856 2000 2116 2300 2320 2645 2668 2875 2900 2944 3200 3335 3625 3680 3712 4000 4232 4600 4640 5290 5336 5750 5800 6670 7250 7360 8000 8464 9200 9280 10580 10672 11500 11600 12167 13225 13340 14500 14720 15341 16000 16675 16928 18400 18560 21160 21344 23000 23200 24334 26450 26680 29000 30682 33350 33856 36800 42320 42688 46000 46400 48668 52900 53360 58000 60835 61364 66125 66700 67712 73600 76705 83375 84640 85376 92000 92800 97336 105800 106720 116000 121670 122728 132250 133400 153410 166750 169280 184000 194672 211600 213440 232000 243340 245456 264500 266800 304175 306820 333500 338560 352843 368000 383525 389344 423200 426880 464000 486680 490912 529000 533600 608350 613640 667000 705686 767050 778688 846400 973360 981824 1058000 1067200 1216700 1227280 1334000 1411372 1520875 1534100 1557376 1692800 1764215 1917625 1946720 1963648 2116000 2134400 2433400 2454560 2668000 2822744 3041750 3068200 3528430 3835250 3893440 4232000 4866800 4909120 5336000 5645488 6083500 6136400 7056860 7670500 7786880 8464000 8821075 9733600 9818240 10672000 11290976 12167000 12272800 14113720 15341000 17642150 19467200 22581952 24334000 24545600 28227440 30682000 35284300 38934400 44105375 45163904 48668000 49091200 56454880 61364000 70568600 88210750 97336000 112909760 122728000 141137200 176421500 194672000 225819520 245456000 282274400 352843000 564548800 705686000 1129097600 1411372000 2822744000 5645488000
• Sum of all divisors σ(n): 15180048000
• Sum of proper divisors (its aliquot sum) s(n): 9534560000
• 5645488000 is an abundant number, because the sum of its proper divisors (9534560000) is greater than itself. Its abundance is 3889072000

Bases of 5645488000

• Binary: 101010000011111110100111110000000₂
• Hexadecimal: 0x1507F4F80
• Base-36: 2LD6EF4

Squares and roots of 5645488000

• 5645488000 squared (5645488000²) is 31871534758144000000
• 5645488000 cubed (5645488000³) is 179930367018684854272000000000
• The square root of 5645488000 is 75136.4625198711
• The cube root of 5645488000 is 1780.6032546887

Scales and comparisons

• 5,645,488,000 seconds is equal to 179 years, 26 weeks, 3 days, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 5,645,488,000 would take you about three hundred fifty-nine 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 5645488000 cubic inches would be around 148.4 feet tall.

Recreational maths with 5645488000

• 5645488000 backwards is 0008845465
• 5645488000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5645488000's digits is 40
• More coming soon!