64379963000

Names of 64379963000

• Cardinal: 64379963000 can be written as Sixty-four billion, three hundred seventy-nine million, nine hundred sixty-three thousand.

Scientific notation

• Scientific notation: 6.4379963 × 10¹⁰

Factors of 64379963000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 116

Divisors of 64379963000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 20 25 31 37 40 41 50 62 74 82 100 124 125 148 155 164 185 200 205 248 250 296 310 328 370 410 500 620 740 775 820 925 1000 1025 1147 1240 1271 1369 1480 1517 1550 1640 1850 2050 2294 2542 2738 3034 3100 3700 3875 4100 4588 4625 5084 5125 5476 5735 6068 6200 6355 6845 7400 7585 7750 8200 9176 9250 10168 10250 10952 11470 12136 12710 13690 15170 15500 18500 20500 22940 25420 27380 28675 30340 31000 31775 34225 37000 37925 41000 42439 45880 47027 50653 50840 54760 56129 57350 60680 63550 68450 75850 84878 94054 101306 112258 114700 127100 136900 143375 151700 158875 169756 171125 188108 189625 202612 212195 224516 229400 235135 253265 254200 273800 280645 286750 303400 317750 339512 342250 376216 379250 405224 424390 449032 470270 506530 561290 573500 635500 684500 758500 848780 940540 1013060 1060975 1122580 1147000 1175675 1266325 1271000 1369000 1403225 1517000 1570243 1697560 1739999 1881080 2026120 2076773 2121950 2245160 2351350 2532650 2806450 3140486 3479998 4153546 4243900 4702700 5065300 5304875 5612900 5878375 6280972 6331625 6959996 7016125 7851215 8307092 8487800 8699995 9405400 10130600 10383865 10609750 11225800 11756750 12561944 12663250 13919992 14032250 15702430 16614184 17399990 20767730 21219500 23513500 25326500 28064500 31404860 34799980 39256075 41535460 42439000 43499975 47027000 50653000 51919325 56129000 62809720 64379963 69599960 78512150 83070920 86999950 103838650 128759926 157024300 173999900 196280375 207677300 217499875 257519852 259596625 314048600 321899815 347999800 392560750 415354600 434999750 515039704 519193250 643799630 785121500 869999500 1038386500 1287599260 1570243000 1609499075 1739999000 2076773000 2575198520 3218998150 6437996300 8047495375 12875992600 16094990750 32189981500 64379963000
• Sum of all divisors σ(n): 163726617600
• Sum of proper divisors (its aliquot sum) s(n): 99346654600
• 64379963000 is an abundant number, because the sum of its proper divisors (99346654600) is greater than itself. Its abundance is 34966691600

Bases of 64379963000

• Binary: 111011111101010110000100011001111000₂
• Hexadecimal: 0xEFD584678
• Base-36: TKQ61DK

Squares and roots of 64379963000

• 64379963000 squared (64379963000²) is 4144779635881369000000
• 64379963000 cubed (64379963000³) is 266840759601196008609347000000000
• The square root of 64379963000 is 253732.0693172229
• The cube root of 64379963000 is 4007.9002819469

Scales and comparisons

• 64,379,963,000 seconds is equal to 2,047 years, 4 weeks, 2 days, 11 hours, 3 minutes, 20 seconds.
• To count from 1 to 64,379,963,000 would take you about four thousand and ninety-four 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 64379963000 cubic inches would be around 334 feet tall.

Recreational maths with 64379963000

• 64379963000 backwards is 00036997346
• The number of decimal digits it has is: 11
• The sum of 64379963000's digits is 47
• More coming soon!