14945318240

Names of 14945318240

• Cardinal: 14945318240 can be written as Fourteen billion, nine hundred forty-five million, three hundred eighteen thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.494531824 × 10¹⁰

Factors of 14945318240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 146

Divisors of 14945318240

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 37 40 62 71 74 80 124 142 148 155 160 185 248 284 296 310 355 370 496 568 592 620 710 740 961 992 1136 1147 1184 1240 1369 1420 1480 1922 2201 2272 2294 2480 2627 2738 2840 2960 3844 4402 4588 4805 4960 5254 5476 5680 5735 5920 6845 7688 8804 9176 9610 10508 10952 11005 11360 11470 13135 13690 15376 17608 18352 19220 21016 21904 22010 22940 26270 27380 30752 35216 35557 36704 38440 42032 42439 43808 44020 45880 52540 54760 68231 70432 71114 76880 81437 84064 84878 88040 91760 97199 105080 109520 136462 142228 153760 162874 169756 176080 177785 183520 194398 210160 212195 219040 272924 284456 325748 339512 341155 352160 355570 388796 407185 420320 424390 485995 545848 568912 651496 679024 682310 711140 777592 814370 848780 971990 1091696 1137824 1302992 1315609 1358048 1364620 1422280 1555184 1628740 1697560 1943980 2183392 2524547 2605984 2631218 2729240 2844560 3013169 3110368 3257480 3395120 3887960 5049094 5262436 5458480 5689120 6026338 6514960 6578045 6790240 7775920 10098188 10524872 10916960 12052676 12622735 13029920 13156090 15065845 15551840 20196376 21049744 24105352 25245470 26312180 30131690 40392752 42099488 48210704 50490940 52624360 60263380 80785504 93408239 96421408 100981880 105248720 120526760 186816478 201963760 210497440 241053520 373632956 403927520 467041195 482107040 747265912 934082390 1494531824 1868164780 2989063648 3736329560 7472659120 14945318240
• Sum of all divisors σ(n): 38024861616
• Sum of proper divisors (its aliquot sum) s(n): 23079543376
• 14945318240 is an abundant number, because the sum of its proper divisors (23079543376) is greater than itself. Its abundance is 8134225136

Bases of 14945318240

• Binary: 1101111010110011110111010101100000₂
• Hexadecimal: 0x37ACF7560
• Base-36: 6V621CW

Squares and roots of 14945318240

• 14945318240 squared (14945318240²) is 223362537294876697600
• 14945318240 cubed (14945318240³) is 3338224202765800967192244224000
• The square root of 14945318240 is 122251.0459668957
• The cube root of 14945318240 is 2463.2116072029

Scales and comparisons

• 14,945,318,240 seconds is equal to 475 years, 11 weeks, 1 day, 5 hours, 17 minutes, 20 seconds.
• To count from 1 to 14,945,318,240 would take you about nine hundred fifty 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 14945318240 cubic inches would be around 205.3 feet tall.

Recreational maths with 14945318240

• 14945318240 backwards is 04281354941
• The number of decimal digits it has is: 11
• The sum of 14945318240's digits is 41
• More coming soon!