64463352380

Names of 64463352380

• Cardinal: 64463352380 can be written as Sixty-four billion, four hundred sixty-three million, three hundred fifty-two thousand, three hundred eighty.

Scientific notation

• Scientific notation: 6.446335238 × 10¹⁰

Factors of 64463352380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3944

Divisors of 64463352380

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 29 31 35 38 49 58 62 70 76 95 98 116 124 133 140 145 155 190 196 203 217 245 266 290 310 380 406 434 490 532 551 580 589 620 665 812 868 899 931 980 1015 1085 1102 1178 1330 1421 1519 1798 1862 2030 2170 2204 2356 2660 2755 2842 2945 3038 3596 3724 3851 3857 4060 4123 4340 4495 4655 5510 5684 5890 6076 6293 7105 7595 7702 7714 8246 8990 9310 11020 11780 12586 14210 15190 15404 15428 16492 17081 17980 18620 19255 19285 20615 25172 26957 26999 28420 28861 30380 31465 34162 38510 38570 41230 44051 53914 53998 57722 62930 68324 73169 77020 77140 82460 85405 88102 107828 107996 111679 115444 119381 119567 125860 134785 134995 144305 146338 170810 176204 188699 220255 223358 238762 239134 269570 269990 288610 292676 341620 365845 377398 440510 446716 477524 478268 512183 539140 539980 558395 577220 596905 597835 731690 754796 781753 835667 836969 881020 943495 1024366 1116790 1193810 1195670 1463380 1563506 1671334 1673938 1886990 2048732 2121901 2233580 2268239 2387620 2391340 2560915 3127012 3342668 3347876 3462049 3585281 3773980 3908765 4178335 4184845 4243802 4536478 5121830 5472271 5849669 6924098 7170562 7817530 8356670 8369690 8487604 9072956 10243660 10609505 10944542 11341195 11699338 13848196 14341124 14853307 15635060 15877673 16713340 16739380 17310245 17926405 21219010 21889084 22682390 23398676 24234343 27361355 29248345 29706614 31755346 34620490 35852810 42438020 45364780 48468686 54722710 58496690 59413228 63510692 65778931 69240980 71705620 74266535 79388365 96937372 103973149 109445420 111143711 116993380 121171715 131557862 148533070 158776730 169640401 207946298 222287422 242343430 263115724 297066140 317553460 328894655 339280802 415892596 444574844 460452517 484686860 519865745 555718555 657789310 678561604 848202005 920905034 1039731490 1111437110 1315578620 1696404010 1841810068 2079462980 2222874220 2302262585 3223167619 3392808020 4604525170 6446335238 9209050340 12892670476 16115838095 32231676190 64463352380
• Sum of all divisors σ(n): 177056409600
• Sum of proper divisors (its aliquot sum) s(n): 112593057220
• 64463352380 is an abundant number, because the sum of its proper divisors (112593057220) is greater than itself. Its abundance is 48129704840

Bases of 64463352380

• Binary: 111100000010010100001011001000111100₂
• Hexadecimal: 0xF0250B23C
• Base-36: TM3TD18

Squares and roots of 64463352380

• 64463352380 squared (64463352380²) is 4155523800068051664400
• 64463352380 cubed (64463352380³) is 267878995047263482422262701272000
• The square root of 64463352380 is 253896.3418011377
• The cube root of 64463352380 is 4009.6299718885

Scales and comparisons

• 64,463,352,380 seconds is equal to 2,049 years, 38 weeks, 1 day, 14 hours, 46 minutes, 20 seconds.
• To count from 1 to 64,463,352,380 would take you about four thousand and ninety-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 64463352380 cubic inches would be around 334.1 feet tall.

Recreational maths with 64463352380

• 64463352380 backwards is 08325336446
• The number of decimal digits it has is: 11
• The sum of 64463352380's digits is 44
• More coming soon!