12740045472
12,740,045,472 is an even composite number composed of five prime numbers multiplied together.
12740045472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 12740045472:
25 × 34 × 72 × 112 × 829
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 829)See below for interesting mathematical facts about the number 12740045472 from the Numbermatics database.
Names of 12740045472
- Cardinal: 12740045472 can be written as Twelve billion, seven hundred forty million, forty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.2740045472 × 1010
Factors of 12740045472
Divisors of 12740045472
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 49 54 56 63 66 72 77 81 84 88 96 98 99 108 112 121 126 132 144 147 154 162 168 176 189 196 198 216 224 231 242 252 264 288 294 297 308 324 336 352 363 378 392 396 432 441 462 484 504 528 539 567 588 594 616 648 672 693 726 756 784 792 829 847 864 882 891 924 968 1008 1056 1078 1089 1134 1176 1188 1232 1296 1323 1386 1452 1512 1568 1584 1617 1658 1694 1764 1782 1848 1936 2016 2079 2156 2178 2268 2352 2376 2464 2487 2541 2592 2646 2772 2904 3024 3168 3234 3267 3316 3388 3528 3564 3696 3872 3969 4158 4312 4356 4536 4704 4752 4851 4974 5082 5292 5544 5803 5808 5929 6048 6237 6468 6534 6632 6776 7056 7128 7392 7461 7623 7938 8316 8624 8712 9072 9119 9504 9702 9801 9948 10164 10584 11088 11606 11616 11858 12474 12936 13068 13264 13552 14112 14256 14553 14922 15246 15876 16632 17248 17409 17424 17787 18144 18238 19404 19602 19896 20328 21168 22176 22383 22869 23212 23716 24948 25872 26136 26528 27104 27357 28512 29106 29844 30492 31752 33264 34818 34848 35574 36476 38808 39204 39792 40621 40656 42336 43659 44766 45738 46424 47432 49896 51744 52227 52272 53361 54714 58212 59688 60984 63504 63833 66528 67149 68607 69636 71148 72952 77616 78408 79584 81242 81312 82071 87318 89532 91476 92848 94864 99792 100309 104454 104544 106722 109428 116424 119376 121863 121968 127008 127666 134298 137214 139272 142296 145904 155232 156681 156816 160083 162484 164142 174636 179064 182952 185696 189728 191499 199584 200618 208908 213444 218856 232848 238752 243726 243936 246213 255332 268596 274428 278544 284592 291808 300927 313362 313632 320166 324968 328284 349272 358128 365589 365904 382998 401236 417816 426888 437712 446831 465696 470043 480249 487452 492426 510664 537192 548856 557088 569184 574497 601854 626724 640332 649936 656568 698544 702163 716256 731178 731808 738639 765996 802472 835632 853776 875424 893662 902781 940086 960498 974904 984852 1021328 1074384 1096767 1097712 1148994 1203708 1253448 1280664 1299872 1313136 1340493 1397088 1404326 1462356 1477278 1531992 1604944 1671264 1707552 1723491 1787324 1805562 1880172 1920996 1949808 1969704 2042656 2106489 2148768 2193534 2195424 2297988 2407416 2506896 2561328 2626272 2680986 2708343 2808652 2924712 2954556 3063984 3209888 3290301 3446982 3574648 3611124 3760344 3841992 3899616 3939408 4021479 4212978 4387068 4595976 4814832 4915141 5013792 5122656 5170473 5361972 5416686 5617304 5849424 5909112 6127968 6319467 6580602 6893964 7149296 7222248 7520688 7683984 7878816 8042958 8125029 8425956 8774136 9191952 9629664 9830282 10340946 10723944 10833372 11234608 11698848 11818224 12064437 12638934 13161204 13787928 14298592 14444496 14745423 15041376 15367968 16085916 16250058 16851912 17548272 18383904 18958401 19660564 20681892 21447888 21666744 22469216 23636448 24128874 25277868 26322408 27575856 28888992 29490846 32171832 32500116 33703824 35096544 36193311 37916802 39321128 41363784 42895776 43333488 44236269 48257748 50555736 52644816 55151712 56875203 58981692 64343664 65000232 67407648 72386622 75833604 78642256 82727568 86666976 88472538 96515496 101111472 105289632 113750406 117963384 128687328 130000464 132708807 144773244 151667208 157284512 165455136 176945076 193030992 202222944 227500812 235926768 260000928 265417614 289546488 303334416 353890152 386061984 398126421 455001624 471853536 530835228 579092976 606668832 707780304 796252842 910003248 1061670456 1158185952 1415560608 1592505684 1820006496 2123340912 3185011368 4246681824 6370022736 12740045472
- Sum of all divisors σ(n): 47965669290
- Sum of proper divisors (its aliquot sum) s(n): 35225623818
- 12740045472 is an abundant number, because the sum of its proper divisors (35225623818) is greater than itself. Its abundance is 22485578346
Bases of 12740045472
- Binary: 10111101110101110110101010101000002
- Hexadecimal: 0x2F75DAAA0
- Base-36: 5UP3E00
Squares and roots of 12740045472
- 12740045472 squared (127400454722) is 162308758628627702784
- 12740045472 cubed (127400454723) is 2067820965432589294427060994048
-
The
square root of 12740045472 is 112871.8099084089 -
The
cube root of 12740045472 is 2335.5562212129
Scales and comparisons
How big is 12740045472?- 12,740,045,472 seconds is equal to 405 years, 4 weeks, 6 days, 5 hours, 31 minutes, 12 seconds.
-
To count from 1 to 12,740,045,472 would take you about eight hundred ten 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 12740045472 cubic inches would be around 194.6 feet tall.
Recreational maths with 12740045472
- 12740045472 backwards is 27454004721
- 12740045472 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12740045472's digits is 36
- More coming soon!
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