126421810272
126,421,810,272 is an even composite number composed of six prime numbers multiplied together.
126421810272 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 126421810272:
25 × 32 × 19 × 29 × 312 × 829
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 29 × 31 × 31 × 829)See below for interesting mathematical facts about the number 126421810272 from the Numbermatics database.
Names of 126421810272
- Cardinal: 126421810272 can be written as One hundred twenty-six billion, four hundred twenty-one million, eight hundred ten thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.26421810272 × 1011
Factors of 126421810272
Divisors of 126421810272
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 29 31 32 36 38 48 57 58 62 72 76 87 93 96 114 116 124 144 152 171 174 186 228 232 248 261 279 288 304 342 348 372 456 464 496 522 551 558 589 608 684 696 744 829 899 912 928 961 992 1044 1102 1116 1178 1368 1392 1488 1653 1658 1767 1798 1824 1922 2088 2204 2232 2356 2487 2697 2736 2784 2883 2976 3306 3316 3534 3596 3844 4176 4408 4464 4712 4959 4974 5301 5394 5472 5766 6612 6632 7068 7192 7461 7688 8091 8352 8649 8816 8928 9424 9918 9948 10602 10788 11532 13224 13264 14136 14384 14922 15376 15751 16182 17081 17298 17632 18259 18848 19836 19896 21204 21576 23064 24041 25699 26448 26528 27869 28272 28768 29844 30752 31502 32364 34162 34596 36518 39672 39792 42408 43152 46128 47253 48082 51243 51398 52896 54777 55738 56544 59688 63004 64728 68324 69192 72123 73036 77097 79344 79584 83607 84816 86304 92256 94506 96164 102486 102796 109554 111476 119376 126008 129456 136648 138384 141759 144246 146072 153729 154194 158688 164331 167214 169632 189012 192328 204972 205592 216369 219108 222952 231291 238752 250821 252016 258912 273296 276768 283518 288492 292144 307458 308388 328662 334428 378024 384656 409944 411184 432738 438216 445904 456779 462582 488281 501642 504032 529511 546592 567036 576984 584288 614916 616776 657324 668856 745271 756048 769312 796669 819888 822368 865476 876432 891808 913558 925164 976562 1003284 1059022 1134072 1153968 1229832 1233552 1314648 1337712 1370337 1464843 1490542 1512096 1588533 1593338 1639776 1730952 1752864 1827116 1850328 1953124 2006568 2118044 2235813 2268144 2307936 2390007 2459664 2467104 2629296 2675424 2740674 2929686 2981084 3177066 3186676 3461904 3654232 3700656 3906248 4013136 4111011 4236088 4394529 4471626 4536288 4765599 4780014 4919328 5258592 5481348 5859372 5962168 6354132 6373352 6707439 6923808 7170021 7308464 7401312 7812496 8026272 8222022 8472176 8789058 8943252 9531198 9560028 10962696 11718744 11924336 12708264 12746704 13414878 14160149 14340042 14616928 15136711 15624992 16444044 16944352 17578116 17886504 19062396 19120056 21925392 23103401 23437488 23848672 25416528 25493408 26829756 28320298 28680084 30273422 32888088 35156232 35773008 38124792 38240112 42480447 43850784 45410133 46206802 46874976 50833056 53659512 56640596 57360168 60546844 65776176 69310203 70312464 71546016 76249584 76480224 84960894 90820266 92413604 107319024 113281192 114720336 121093688 127441341 131552352 136230399 138620406 140624928 152499168 169921788 181640532 184827208 207930609 214638048 226562384 229440672 242187376 254882682 272460798 277240812 339843576 363281064 369654416 415861218 438964619 453124768 484374752 509765364 544921596 554481624 679687152 726562128 739308832 831722436 877929238 1019530728 1089843192 1108963248 1316893857 1359374304 1453124256 1663444872 1755858476 2039061456 2179686384 2217926496 2633787714 3326889744 3511716952 3950681571 4078122912 4359372768 5267575428 6653779488 7023433904 7901363142 10535150856 14046867808 15802726284 21070301712 31605452568 42140603424 63210905136 126421810272
- Sum of all divisors σ(n): 405006966000
- Sum of proper divisors (its aliquot sum) s(n): 278585155728
- 126421810272 is an abundant number, because the sum of its proper divisors (278585155728) is greater than itself. Its abundance is 152163345456
Bases of 126421810272
- Binary: 11101011011110101001110111100011000002
- Hexadecimal: 0x1D6F53BC60
- Base-36: 1M2SA540
Squares and roots of 126421810272
- 126421810272 squared (1264218102722) is 15982474112449564713984
- 126421810272 cubed (1264218102723) is 2020533309921250463440271193243648
-
The
square root of 126421810272 is 355558.4484610089 -
The
cube root of 126421810272 is 5018.8860439445
Scales and comparisons
How big is 126421810272?- 126,421,810,272 seconds is equal to 4,019 years, 42 weeks, 5 days, 9 hours, 31 minutes, 12 seconds.
-
To count from 1 to 126,421,810,272 would take you about eight thousand and thirty-nine 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 126421810272 cubic inches would be around 418.2 feet tall.
Recreational maths with 126421810272
- 126421810272 backwards is 272018124621
- 126421810272 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 126421810272's digits is 36
- More coming soon!
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