42909316320

Names of 42909316320

• Cardinal: 42909316320 can be written as Forty-two billion, nine hundred nine million, three hundred sixteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.290931632 × 10¹⁰

Factors of 42909316320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2053

Divisors of 42909316320

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 169 195 208 240 260 307 312 338 390 416 480 507 520 614 624 676 780 845 921 1014 1040 1228 1248 1352 1535 1560 1690 1723 1842 2028 2080 2456 2535 2704 3070 3120 3380 3446 3684 3991 4056 4605 4912 5070 5169 5408 6140 6240 6760 6892 7368 7982 8112 8615 9210 9824 10140 10338 11973 12280 13520 13784 14736 15964 16224 17230 18420 19955 20280 20676 22399 23946 24560 25845 27040 27568 29472 31928 34460 36840 39910 40560 41352 44798 47892 49120 51690 51883 55136 59865 63856 67197 68920 73680 79820 81120 82704 89596 95784 103380 103766 111995 119730 127712 134394 137840 147360 155649 159640 165408 179192 191568 206760 207532 223990 239460 259415 268788 275680 291187 311298 319280 335985 358384 383136 413520 415064 447980 478920 518830 528961 537576 582374 622596 638560 671970 716768 778245 827040 830128 873561 895960 957840 1037660 1057922 1075152 1164748 1245192 1343940 1455935 1556490 1586883 1660256 1747122 1791920 1915680 2075320 2115844 2150304 2329496 2490384 2644805 2687880 2911870 3112980 3173766 3494244 3583840 4150640 4231688 4367805 4658992 4980768 5289610 5375760 5823740 6225960 6347532 6876493 6988488 7934415 8301280 8463376 8735610 9317984 10579220 10751520 11647480 12451920 12695064 13752986 13976976 15868830 16926752 17471220 20629479 21158440 23294960 24903840 25390128 27505972 27953952 31737660 34382465 34942440 41258958 42316880 46589920 50780256 55011944 63475320 68764930 69884880 82517916 84633760 89394409 103147395 110023888 126950640 137529860 139769760 165035832 178788818 206294790 220047776 253901280 268183227 275059720 330071664 357577636 412589580 446972045 536366454 550119440 660143328 715155272 825179160 893944090 1072732908 1100238880 1340916135 1430310544 1650358320 1787888180 2145465816 2681832270 2860621088 3300716640 3575776360 4290931632 5363664540 7151552720 8581863264 10727329080 14303105440 21454658160 42909316320
• Sum of all divisors σ(n): 146923362432
• Sum of proper divisors (its aliquot sum) s(n): 104014046112
• 42909316320 is an abundant number, because the sum of its proper divisors (104014046112) is greater than itself. Its abundance is 61104729792

Bases of 42909316320

• Binary: 100111111101100110000011010011100000₂
• Hexadecimal: 0x9FD9834E0
• Base-36: JPN3KDC

Squares and roots of 42909316320

• 42909316320 squared (42909316320²) is 1841209427049818342400
• 42909316320 cubed (42909316320³) is 79005037716646619652579667968000
• The square root of 42909316320 is 207145.6403596271
• The cube root of 42909316320 is 3500.9335283999

Scales and comparisons

• 42,909,316,320 seconds is equal to 1,364 years, 19 weeks, 6 days, 14 hours, 32 minutes.
• To count from 1 to 42,909,316,320 would take you about two thousand, seven hundred twenty-eight 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 42909316320 cubic inches would be around 291.7 feet tall.

Recreational maths with 42909316320

• 42909316320 backwards is 02361390924
• 42909316320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42909316320's digits is 39
• More coming soon!