72990852015744
72,990,852,015,744 is an even composite number composed of four prime numbers multiplied together.
72990852015744 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 72990852015744:
27 × 36 × 13 × 77572
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 7757 × 7757)See below for interesting mathematical facts about the number 72990852015744 from the Numbermatics database.
Names of 72990852015744
- Cardinal: 72990852015744 can be written as Seventy-two trillion, nine hundred ninety billion, eight hundred fifty-two million, fifteen thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 7.2990852015744 × 1013
Factors of 72990852015744
Divisors of 72990852015744
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 288 312 324 351 384 416 432 468 486 576 624 648 702 729 832 864 936 972 1053 1152 1248 1296 1404 1458 1664 1728 1872 1944 2106 2496 2592 2808 2916 3159 3456 3744 3888 4212 4992 5184 5616 5832 6318 7488 7757 7776 8424 9477 10368 11232 11664 12636 14976 15514 15552 16848 18954 22464 23271 23328 25272 31028 31104 33696 37908 44928 46542 46656 50544 62056 67392 69813 75816 93084 93312 100841 101088 124112 134784 139626 151632 186168 201682 202176 209439 248224 279252 302523 303264 372336 403364 404352 418878 496448 558504 605046 606528 628317 744672 806728 837756 907569 992896 1117008 1210092 1213056 1256634 1489344 1613456 1675512 1815138 1884951 2234016 2420184 2513268 2722707 2978688 3226912 3351024 3630276 3769902 4468032 4840368 5026536 5445414 5654853 6453824 6702048 7260552 7539804 8168121 8936064 9680736 10053072 10890828 11309706 12907648 13404096 14521104 15079608 16336242 19361472 20106144 21781656 22619412 24504363 26808192 29042208 30159216 32672484 38722944 40212288 43563312 45238824 49008726 58084416 60171049 60318432 65344968 73513089 80424576 87126624 90477648 98017452 116168832 120342098 120636864 130689936 147026178 174253248 180513147 180955296 196034904 240684196 241273728 261379872 294052356 348506496 361026294 361910592 392069808 481368392 522759744 541539441 588104712 722052588 723821184 782223637 784139616 962736784 1045519488 1083078882 1176209424 1444105176 1564447274 1568279232 1624618323 1925473568 2166157764 2346670911 2352418848 2888210352 3128894548 3136558464 3249236646 3850947136 4332315528 4693341822 4704837696 4873854969 5776420704 6257789096 6498473292 7040012733 7701894272 8664631056 9386683644 9409675392 9747709938 11552841408 12515578192 12996946584 14080025466 14621564907 17329262112 18773367288 19495419876 21120038199 23105682816 25031156384 25993893168 28160050932 29243129814 34658524224 37546734576 38990839752 42240076398 43864694721 50062312768 51987786336 56320101864 58486259628 63360114597 69317048448 75093469152 77981679504 84480152796 87729389442 100124625536 103975572672 112640203728 116972519256 126720229194 150186938304 155963359008 168960305592 175458778884 190080343791 207951145344 225280407456 233945038512 253440458388 300373876608 311926718016 337920611184 350917557768 380160687582 450560814912 467890077024 506880916776 570241031373 623853436032 675841222368 701835115536 760321375164 901121629824 935780154048 1013761833552 1140482062746 1351682444736 1403670231072 1520642750328 1871560308096 2027523667104 2280964125492 2703364889472 2807340462144 3041285500656 4055047334208 4561928250984 5614680924288 6082571001312 8110094668416 9123856501968 12165142002624 18247713003936 24330284005248 36495426007872 72990852015744
- Sum of all divisors σ(n): 234818306702070
- Sum of proper divisors (its aliquot sum) s(n): 161827454686326
- 72990852015744 is an abundant number, because the sum of its proper divisors (161827454686326) is greater than itself. Its abundance is 88836602670582
Bases of 72990852015744
- Binary: 100001001100010100000011100111001100110100000002
- Hexadecimal: 0x426281CE6680
- Base-36: PVFJ8Q000
Squares and roots of 72990852015744
- 72990852015744 squared (729908520157442) is 5327664477984239948023873536
- 72990852015744 cubed (729908520157443) is 388870769502083665920082119474580536950784
-
The
square root of 72990852015744 is 8543468.3832588741 -
The
cube root of 72990852015744 is 41791.6461132957
Scales and comparisons
How big is 72990852015744?- 72,990,852,015,744 seconds is equal to 2,320,883 years, 16 weeks, 3 days, 23 hours, 2 minutes, 24 seconds.
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To count from 1 to 72,990,852,015,744 would take you about five million, eight hundred two thousand, two hundred 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 72990852015744 cubic inches would be around 3482.6 feet tall.
Recreational maths with 72990852015744
- 72990852015744 backwards is 44751025809927
- The number of decimal digits it has is: 14
- The sum of 72990852015744's digits is 63
- More coming soon!
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