38942979712
38,942,979,712 is an even composite number composed of five prime numbers multiplied together.
38942979712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 38942979712:
27 × 73 × 13 × 312 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 13 × 31 × 31 × 71)See below for interesting mathematical facts about the number 38942979712 from the Numbermatics database.
Names of 38942979712
- Cardinal: 38942979712 can be written as Thirty-eight billion, nine hundred forty-two million, nine hundred seventy-nine thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 3.8942979712 × 1010
Factors of 38942979712
Divisors of 38942979712
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 31 32 49 52 56 62 64 71 91 98 104 112 124 128 142 182 196 208 217 224 248 284 343 364 392 403 416 434 448 496 497 568 637 686 728 784 806 832 868 896 923 961 992 994 1136 1274 1372 1456 1519 1568 1612 1664 1736 1846 1922 1984 1988 2201 2272 2548 2744 2821 2912 3038 3136 3224 3472 3479 3692 3844 3968 3976 4402 4459 4544 5096 5488 5642 5824 6076 6272 6448 6461 6727 6944 6958 7384 7688 7952 8804 8918 9088 10192 10633 10976 11284 11648 12152 12493 12896 12922 13454 13888 13916 14768 15376 15407 15904 17608 17836 19747 20384 21266 21952 22568 24304 24353 24986 25792 25844 26908 27776 27832 28613 29536 30752 30814 31808 35216 35672 39494 40768 42532 43904 45136 45227 47089 48608 48706 49972 51584 51688 53816 55664 57226 59072 61504 61628 63616 68231 70432 71344 78988 81536 85064 87451 90272 90454 94178 97216 97412 99944 103376 107632 107849 111328 114452 118144 123008 123256 136462 138229 140864 142688 157976 170128 174902 180544 180908 188356 194432 194824 199888 200291 206752 215264 215698 222656 228904 246512 272924 276458 281728 285376 315952 316589 329623 340256 349804 361088 361816 376712 389648 399776 400582 413504 430528 431396 445312 457808 477617 493024 545848 552916 570752 612157 631904 633178 659246 680512 699608 723632 753424 754943 779296 799552 801164 827008 861056 862792 887003 915616 955234 986048 1091696 1105832 1224314 1263808 1266356 1318492 1361024 1399216 1402037 1447264 1506848 1509886 1558592 1599104 1602328 1725584 1774006 1831232 1910468 1972096 2183392 2211664 2448628 2527616 2532712 2636984 2798432 2804074 2894528 3013696 3019772 3117184 3204656 3343319 3451168 3548012 3662464 3820936 4285099 4366784 4423328 4897256 5065424 5273968 5596864 5608148 5789056 6027392 6039544 6209021 6409312 6686638 6902336 7096024 7641872 8570198 8733568 8846656 9794512 9814259 10130848 10547936 11193728 11216296 12079088 12418042 12818624 13373276 13804672 14192048 15283744 17140396 17693312 19589024 19628518 20261696 21095872 22432592 23403233 24158176 24836084 25637248 26746552 28384096 30567488 34280792 39178048 39257036 40523392 42191744 43463147 44865184 46806466 48316352 49672168 53493104 56768192 61134976 68561584 78356096 78514072 86926294 89730368 93612932 96632704 99344336 106986208 113536384 137123168 157028144 173852588 179460736 187225864 198688672 213972416 274246336 304242029 314056288 347705176 374451728 397377344 427944832 548492672 608484058 628112576 695410352 748903456 794754688 1216968116 1256225152 1390820704 1497806912 2433936232 2781641408 2995613824 4867872464 5563282816 9735744928 19471489856 38942979712
- Sum of all divisors σ(n): 102096288000
- Sum of proper divisors (its aliquot sum) s(n): 63153308288
- 38942979712 is an abundant number, because the sum of its proper divisors (63153308288) is greater than itself. Its abundance is 24210328576
Bases of 38942979712
- Binary: 1001000100010010111010110110100000002
- Hexadecimal: 0x9112EB680
- Base-36: HW1N7GG
Squares and roots of 38942979712
- 38942979712 squared (389429797122) is 1516555668849243602944
- 38942979712 cubed (389429797123) is 59059196644114684015993975472128
-
The
square root of 38942979712 is 197339.7570485987 -
The
cube root of 38942979712 is 3389.5579202095
Scales and comparisons
How big is 38942979712?- 38,942,979,712 seconds is equal to 1,238 years, 13 weeks, 5 days, 22 hours, 21 minutes, 52 seconds.
-
To count from 1 to 38,942,979,712 would take you about two thousand, four hundred seventy-six 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 38942979712 cubic inches would be around 282.5 feet tall.
Recreational maths with 38942979712
- 38942979712 backwards is 21797924983
- The number of decimal digits it has is: 11
- The sum of 38942979712's digits is 61
- More coming soon!
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The information we have on file for 38942979712 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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