21126229488
21,126,229,488 is an even composite number composed of six prime numbers multiplied together.
21126229488 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21126229488:
24 × 35 × 7 × 13 × 292 × 71
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 29 × 29 × 71)See below for interesting mathematical facts about the number 21126229488 from the Numbermatics database.
Names of 21126229488
- Cardinal: 21126229488 can be written as Twenty-one billion, one hundred twenty-six million, two hundred twenty-nine thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 2.1126229488 × 1010
Factors of 21126229488
Divisors of 21126229488
- Number of divisors d(n): 720
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 29 36 39 42 48 52 54 56 58 63 71 72 78 81 84 87 91 104 108 112 116 117 126 142 144 156 162 168 174 182 189 203 208 213 216 232 234 243 252 261 273 284 312 324 336 348 351 364 377 378 406 426 432 464 468 486 497 504 522 546 567 568 609 624 639 648 696 702 728 754 756 783 812 819 841 852 923 936 972 994 1008 1044 1053 1092 1131 1134 1136 1218 1278 1296 1392 1404 1456 1491 1508 1512 1566 1624 1638 1682 1701 1704 1827 1846 1872 1917 1944 1988 2059 2088 2106 2184 2262 2268 2349 2436 2457 2523 2556 2639 2769 2808 2982 3016 3024 3132 3159 3248 3276 3364 3393 3402 3408 3654 3692 3834 3888 3976 4118 4176 4212 4368 4473 4524 4536 4698 4872 4914 5046 5112 5278 5481 5538 5616 5751 5887 5964 6032 6177 6264 6318 6461 6552 6728 6786 6804 7047 7308 7371 7384 7569 7668 7917 7952 8236 8307 8424 8946 9048 9072 9396 9744 9828 10092 10179 10224 10556 10933 10962 11076 11502 11774 11928 12354 12528 12636 12922 13104 13419 13456 13572 13608 14094 14413 14616 14742 14768 15138 15336 15834 16443 16472 16614 16848 17253 17661 17892 18096 18531 18792 19383 19656 20184 20358 21112 21866 21924 22113 22152 22707 23004 23548 23751 23856 24708 24921 25272 25844 26767 26838 27144 27216 28188 28826 29232 29484 30276 30537 30672 31668 32799 32886 32944 33228 34506 35322 35784 37062 37584 38766 39312 40257 40368 40716 42224 43239 43732 43848 44226 44304 45414 46008 47096 47502 49329 49416 49842 50544 51688 52983 53534 53676 54288 55593 56376 57652 58149 58968 59711 60552 61074 63336 65598 65772 66456 68121 69012 70644 71253 71568 74124 74763 76531 77532 80301 80514 81432 86478 87464 87696 88452 90828 91611 92016 94192 95004 98397 98658 98832 99684 103376 105966 107068 107352 111186 112752 115304 116298 117936 119422 120771 121104 122148 126672 129717 131196 131544 132912 136242 138024 141288 142506 148248 149526 153062 155064 158949 160602 161028 162864 166779 172956 174447 174928 176904 179133 181656 183222 187369 190008 196794 197316 199368 204363 211932 213759 214136 214704 222372 224289 229593 230608 232596 238844 240903 241542 244296 259434 262392 263088 272484 276048 282576 285012 295191 296496 299052 306124 310128 317898 321204 322056 333558 345912 348894 353808 358266 363312 366444 374738 380016 389151 393588 394632 398736 408726 417977 423864 427518 428272 444744 448578 459186 465192 476847 477688 481806 483084 488592 500337 518868 523341 524784 537399 544968 562107 570024 590382 598104 612248 635796 641277 642408 644112 667116 688779 691824 697788 716532 722709 732888 749476 776243 778302 787176 789264 817452 835954 847728 855036 885573 889488 897156 918372 930384 953694 955376 963612 966168 1000674 1037736 1046682 1074798 1089936 1124214 1140048 1167453 1180764 1196208 1224496 1253931 1271592 1282554 1284816 1334232 1377558 1395576 1430541 1433064 1445418 1465776 1498952 1552486 1556604 1570023 1574352 1612197 1634904 1671908 1686321 1710072 1771146 1794312 1836744 1907388 1927224 1932336 2001348 2066337 2075472 2093364 2149596 2168127 2248428 2328729 2334906 2361528 2507862 2543184 2565108 2656719 2668464 2755116 2791152 2861082 2866128 2890836 2997904 3104972 3113208 3140046 3224394 3269808 3343816 3372642 3420144 3502359 3542292 3588624 3673488 3761793 3814776 3854448 4002696 4132674 4186728 4299192 4336254 4496856 4657458 4669812 4723056 4836591 5015724 5058963 5130216 5313438 5433701 5510232 5722164 5781672 6199011 6209944 6226416 6280092 6448788 6504381 6687632 6745284 6986187 7004718 7084584 7523586 7629552 8005392 8265348 8373456 8598384 8672508 8993712 9314916 9339624 9673182 10031448 10117926 10260432 10626876 10867402 11020464 11285379 11444328 11563344 12398022 12419888 12560184 12897576 13008762 13490568 13972374 14009436 14169168 14509773 15047172 15176889 16301103 16530696 17345016 18597033 18629832 18679248 19346364 20062896 20235852 20958561 21253752 21734804 22570758 22888656 24796044 25120368 25795152 26017524 26981136 27944748 28018872 29019546 30094344 30353778 32602206 33061392 33856137 34690032 37194066 37259664 38692728 40471704 41917122 42507504 43469608 45141516 45530667 48903309 49592088 52035048 55889496 56037744 58039092 60188688 60707556 62875683 65204412 67712274 74388132 77385456 80943408 83834244 86939216 90283032 91061334 97806618 99184176 101568411 104070096 111778992 116078184 121415112 125751366 130408824 135424548 146709927 148776264 167668488 180566064 182122668 188627049 195613236 203136822 232156368 242830224 251502732 260817648 270849096 293419854 297552528 335336976 364245336 377254098 391226472 406273644 440129781 503005464 541698192 586839708 728490672 754508196 782452944 812547288 880259562 1006010928 1173679416 1320389343 1509016392 1625094576 1760519124 2347358832 2640778686 3018032784 3521038248 5281557372 7042076496 10563114744 21126229488
- Sum of all divisors σ(n): 79255927296
- Sum of proper divisors (its aliquot sum) s(n): 58129697808
- 21126229488 is an abundant number, because the sum of its proper divisors (58129697808) is greater than itself. Its abundance is 37003468320
Bases of 21126229488
- Binary: 100111010110011100010101101111100002
- Hexadecimal: 0x4EB38ADF0
- Base-36: 9PE0F00
Squares and roots of 21126229488
- 21126229488 squared (211262294882) is 446317572379640742144
- 21126229488 cubed (211262294883) is 9429007458619340577528777142272
-
The
square root of 21126229488 is 145348.6480432481 -
The
cube root of 21126229488 is 2764.4410354817
Scales and comparisons
How big is 21126229488?- 21,126,229,488 seconds is equal to 671 years, 38 weeks, 6 days, 13 hours, 4 minutes, 48 seconds.
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To count from 1 to 21,126,229,488 would take you about one thousand, three hundred forty-three 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 21126229488 cubic inches would be around 230.4 feet tall.
Recreational maths with 21126229488
- 21126229488 backwards is 88492262112
- The number of decimal digits it has is: 11
- The sum of 21126229488's digits is 45
- More coming soon!
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"Number 21126229488 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
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Numbermatics. (2024). Number 21126229488 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/21126229488/
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The information we have on file for 21126229488 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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