13310640

Names of 13310640

• Cardinal: 13310640 can be written as Thirteen million, three hundred ten thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.331064 × 10⁷

Factors of 13310640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 175

Divisors of 13310640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 35 36 38 40 42 45 48 56 57 60 63 70 72 76 80 84 90 95 105 112 114 120 126 133 139 140 144 152 168 171 180 190 210 228 240 252 266 278 280 285 304 315 336 342 360 380 399 417 420 456 504 532 556 560 570 630 665 684 695 720 760 798 834 840 855 912 973 1008 1064 1112 1140 1197 1251 1260 1330 1368 1390 1520 1596 1668 1680 1710 1946 1995 2085 2128 2224 2280 2394 2502 2520 2641 2660 2736 2780 2919 3192 3336 3420 3892 3990 4170 4560 4788 4865 5004 5040 5282 5320 5560 5838 5985 6255 6384 6672 6840 7784 7923 7980 8340 8757 9576 9730 10008 10564 10640 11120 11676 11970 12510 13205 13680 14595 15568 15846 15960 16680 17514 18487 19152 19460 20016 21128 23352 23769 23940 25020 26410 29190 31692 31920 33360 35028 36974 38920 39615 42256 43785 46704 47538 47880 50040 52820 55461 58380 63384 70056 73948 77840 79230 87570 92435 95076 95760 100080 105640 110922 116760 118845 126768 140112 147896 158460 166383 175140 184870 190152 211280 221844 233520 237690 277305 295792 316920 332766 350280 369740 380304 443688 475380 554610 633840 665532 700560 739480 831915 887376 950760 1109220 1331064 1478960 1663830 1901520 2218440 2662128 3327660 4436880 6655320 13310640
• Sum of all divisors σ(n): 54163200
• Sum of proper divisors (its aliquot sum) s(n): 40852560
• 13310640 is an abundant number, because the sum of its proper divisors (40852560) is greater than itself. Its abundance is 27541920

Bases of 13310640

• Binary: 110010110001101010110000₂
• Hexadecimal: 0xCB1AB0
• Base-36: 7XAK0

Squares and roots of 13310640

• 13310640 squared (13310640²) is 177173137209600
• 13310640 cubed (13310640³) is 2358287847067590144000
• The square root of 13310640 is 3648.3749807277
• The cube root of 13310640 is 236.9916142949

Scales and comparisons

• 13,310,640 seconds is equal to 22 weeks, 1 hour, 24 minutes.
• To count from 1 to 13,310,640 would take you about thirty-three weeks!

  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 13310640 cubic inches would be around 19.7 feet tall.

Recreational maths with 13310640

• 13310640 backwards is 04601331
• 13310640 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13310640's digits is 18
• More coming soon!