13129426128
13,129,426,128 is an even composite number composed of seven prime numbers multiplied together.
13129426128 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 13129426128:
24 × 3 × 72 × 132 × 17 × 29 × 67
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 13 × 13 × 17 × 29 × 67)See below for interesting mathematical facts about the number 13129426128 from the Numbermatics database.
Names of 13129426128
- Cardinal: 13129426128 can be written as Thirteen billion, one hundred twenty-nine million, four hundred twenty-six thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3129426128 × 1010
Factors of 13129426128
Divisors of 13129426128
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 29 34 39 42 48 49 51 52 56 58 67 68 78 84 87 91 98 102 104 112 116 119 134 136 147 156 168 169 174 182 196 201 203 204 208 221 232 238 268 272 273 294 312 336 338 348 357 364 377 392 402 406 408 442 464 469 476 493 507 536 546 588 609 624 637 663 676 696 714 728 754 784 804 812 816 833 871 884 938 952 986 1014 1072 1092 1131 1139 1176 1183 1218 1274 1326 1352 1392 1407 1421 1428 1456 1479 1508 1547 1608 1624 1666 1742 1768 1876 1904 1911 1943 1972 2028 2184 2262 2278 2352 2366 2436 2499 2548 2613 2639 2652 2704 2814 2842 2856 2873 2958 3016 3094 3216 3248 3283 3332 3417 3451 3484 3536 3549 3752 3822 3886 3944 4056 4263 4368 4524 4556 4641 4732 4872 4901 4998 5096 5226 5278 5304 5628 5684 5712 5746 5829 5916 6032 6097 6188 6409 6566 6664 6834 6902 6968 7098 7504 7644 7772 7888 7917 7973 8112 8281 8526 8619 9048 9112 9282 9464 9744 9802 9849 9996 10192 10353 10452 10556 10608 10829 11256 11323 11368 11492 11658 11832 12194 12376 12818 13132 13328 13601 13668 13804 13936 14196 14703 14807 15288 15544 15834 15946 16562 17052 17238 18096 18224 18291 18473 18564 18928 19227 19604 19698 19992 20111 20706 20904 21112 21658 22512 22646 22736 22984 23316 23664 23919 24157 24388 24752 24843 25259 25636 26264 27202 27336 27608 28392 29406 29614 30576 31088 31668 31892 32487 33031 33124 33969 34104 34307 34476 36582 36946 37128 38454 39208 39396 39984 40222 40803 41412 41808 42224 42679 43316 44421 44863 45292 45968 46632 47838 48314 48776 49686 50518 51272 52528 54404 54672 55216 55419 55811 56784 58812 59228 60333 63336 63784 64974 66062 66248 67938 68208 68614 68952 72471 73164 73892 74256 75777 76908 78416 78792 79261 80444 81606 82824 83317 85358 86632 88842 89726 90584 93264 95207 95676 96628 97552 99093 99372 101036 102544 102921 103649 108808 110838 111622 117624 118456 120666 126672 127568 128037 129948 132124 132496 134589 135876 137228 137904 140777 144942 146328 147784 151554 153816 157584 158522 160888 163212 165648 166634 167433 170716 173264 176813 177684 179452 181168 190414 191352 192491 193256 198186 198744 202072 205842 207298 217616 221676 223244 231217 235248 236912 237783 240149 241332 249951 256074 259896 264248 269178 271752 274456 281554 285621 289884 292656 295568 303108 307632 310947 314041 317044 321776 326424 328367 333268 334866 341432 353626 355368 358904 380828 382704 384982 386512 396372 397488 404144 411684 414596 422331 429403 443352 446488 462434 475566 480298 482664 499902 512148 519792 528496 530439 538356 543504 548912 554827 563108 571242 577473 579768 583219 606216 621894 628082 634088 652848 656734 666536 669732 682864 693651 707252 710736 717808 720447 725543 761656 769964 792744 823368 829192 844662 858806 886704 892976 924868 942123 951132 960596 965328 985101 999804 1024296 1060878 1076712 1109654 1126216 1142484 1154946 1159536 1166438 1212432 1237691 1243788 1256164 1268176 1288209 1313468 1333072 1339464 1347437 1387302 1414504 1440894 1451086 1523312 1539928 1585488 1618519 1646736 1658384 1664481 1689324 1717612 1749657 1849736 1884246 1902264 1921192 1970202 1999608 2048592 2121756 2153424 2176629 2219308 2252432 2284968 2298569 2309892 2332876 2475382 2487576 2512328 2576418 2626936 2678928 2694874 2774604 2829008 2881788 2902172 3005821 3079856 3237038 3328962 3378648 3435224 3499314 3699472 3713073 3768492 3804528 3842384 3940404 3999216 4042311 4082533 4243512 4353258 4438616 4569936 4597138 4619784 4665752 4855557 4950764 4975152 5024656 5152836 5253872 5389748 5549208 5582239 5763576 5804344 6011642 6474076 6657924 6757296 6870448 6895707 6998628 7426146 7536984 7880808 8084622 8165066 8487024 8706516 8877232 9017463 9194276 9239568 9331504 9432059 9711114 9901528 10305672 10779496 11098416 11164478 11527152 11608688 12023284 12247599 12948152 13315848 13791414 13997256 14852292 15073968 15761616 16089983 16169244 16330132 16746717 17413032 18034926 18388552 18864118 19422228 19803056 20611344 21040747 21558992 22328956 24046568 24495198 25896304 26631696 27582828 27994512 28296177 29704584 32179966 32338488 32660264 33493434 34826064 36069852 36777104 37728236 38844456 39075673 42081494 44657912 48093136 48269949 48990396 55165656 56592354 59409168 63122241 64359932 64676976 65320528 66986868 72139704 75456472 77688912 78151346 84162988 89315824 96539898 97980792 110331312 113184708 117227019 126244482 128719864 133973736 144279408 150912944 156302692 168325976 193079796 195961584 226369416 234454038 252488964 257439728 267947472 273529711 312605384 336651952 386159592 452738832 468908076 504977928 547059422 625210768 772319184 820589133 937816152 1009955856 1094118844 1641178266 1875632304 2188237688 3282356532 4376475376 6564713064 13129426128
- Sum of all divisors σ(n): 47495263680
- Sum of proper divisors (its aliquot sum) s(n): 34365837552
- 13129426128 is an abundant number, because the sum of its proper divisors (34365837552) is greater than itself. Its abundance is 21236411424
Bases of 13129426128
- Binary: 11000011101001001100100100110100002
- Hexadecimal: 0x30E9324D0
- Base-36: 614X61C
Squares and roots of 13129426128
- 13129426128 squared (131294261282) is 172381830450609072384
- 13129426128 cubed (131294261283) is 2263274508710692768472332849152
-
The
square root of 13129426128 is 114583.7079518725 -
The
cube root of 13129426128 is 2359.1121174043
Scales and comparisons
How big is 13129426128?- 13,129,426,128 seconds is equal to 417 years, 24 weeks, 4 days, 22 hours, 48 minutes, 48 seconds.
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To count from 1 to 13,129,426,128 would take you about eight hundred thirty-four 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 13129426128 cubic inches would be around 196.6 feet tall.
Recreational maths with 13129426128
- 13129426128 backwards is 82162492131
- 13129426128 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13129426128's digits is 39
- More coming soon!
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The information we have on file for 13129426128 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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