14945040
14,945,040 is an even composite number composed of six prime numbers multiplied together.
14945040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 14945040:
24 × 33 × 5 × 11 × 17 × 37
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 17 × 37)See below for interesting mathematical facts about the number 14945040 from the Numbermatics database.
Names of 14945040
- Cardinal: 14945040 can be written as Fourteen million, nine hundred forty-five thousand and forty.
Scientific notation
- Scientific notation: 1.494504 × 107
Factors of 14945040
Divisors of 14945040
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 27 30 33 34 36 37 40 44 45 48 51 54 55 60 66 68 72 74 80 85 88 90 99 102 108 110 111 120 132 135 136 144 148 153 165 170 176 180 185 187 198 204 216 220 222 240 255 264 270 272 296 297 306 330 333 340 360 370 374 396 407 408 432 440 444 459 495 510 528 540 555 561 592 594 612 629 660 666 680 720 740 748 765 792 814 816 880 888 918 935 990 999 1020 1080 1110 1122 1188 1221 1224 1258 1320 1332 1360 1480 1485 1496 1530 1584 1628 1665 1683 1776 1836 1870 1887 1980 1998 2035 2040 2160 2220 2244 2295 2376 2442 2448 2516 2640 2664 2805 2960 2970 2992 3060 3145 3256 3330 3366 3663 3672 3740 3774 3960 3996 4070 4080 4440 4488 4590 4752 4884 4995 5032 5049 5328 5610 5661 5940 6105 6120 6290 6512 6660 6732 6919 7326 7344 7480 7548 7920 7992 8140 8415 8880 8976 9180 9435 9768 9990 10064 10098 10989 11220 11322 11880 12210 12240 12580 13320 13464 13838 14652 14960 15096 15984 16280 16830 16983 18315 18360 18870 19536 19980 20196 20757 21978 22440 22644 23760 24420 25160 25245 26640 26928 27676 28305 29304 30192 32560 33660 33966 34595 36630 36720 37740 39960 40392 41514 43956 44880 45288 48840 50320 50490 54945 55352 56610 58608 62271 67320 67932 69190 73260 75480 79920 80784 83028 84915 87912 90576 97680 100980 103785 109890 110704 113220 124542 134640 135864 138380 146520 150960 166056 169830 175824 186813 201960 207570 219780 226440 249084 271728 276760 293040 311355 332112 339660 373626 403920 415140 439560 452880 498168 553520 622710 679320 747252 830280 879120 934065 996336 1245420 1358640 1494504 1660560 1868130 2490840 2989008 3736260 4981680 7472520 14945040
- Sum of all divisors σ(n): 61067520
- Sum of proper divisors (its aliquot sum) s(n): 46122480
- 14945040 is an abundant number, because the sum of its proper divisors (46122480) is greater than itself. Its abundance is 31177440
Bases of 14945040
- Binary: 1110010000001011000100002
- Hexadecimal: 0xE40B10
- Base-36: 8WBO0
Squares and roots of 14945040
- 14945040 squared (149450402) is 223354220601600
- 14945040 cubed (149450403) is 3338037761059736064000
-
The
square root of 14945040 is 3865.8815294833 -
The
cube root of 14945040 is 246.3196321071
Scales and comparisons
How big is 14945040?- 14,945,040 seconds is equal to 24 weeks, 4 days, 23 hours, 24 minutes.
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To count from 1 to 14,945,040 would take you about thirty-seven 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 14945040 cubic inches would be around 20.5 feet tall.
Recreational maths with 14945040
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