131028491904
131,028,491,904 is an even composite number composed of seven prime numbers multiplied together.
131028491904 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 131028491904:
27 × 3 × 19 × 37 × 61 × 73 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 37 × 61 × 73 × 109)See below for interesting mathematical facts about the number 131028491904 from the Numbermatics database.
Names of 131028491904
- Cardinal: 131028491904 can be written as One hundred thirty-one billion, twenty-eight million, four hundred ninety-one thousand, nine hundred four.
Scientific notation
- Scientific notation: 1.31028491904 × 1011
Factors of 131028491904
Divisors of 131028491904
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 8 12 16 19 24 32 37 38 48 57 61 64 73 74 76 96 109 111 114 122 128 146 148 152 183 192 218 219 222 228 244 292 296 304 327 366 384 436 438 444 456 488 584 592 608 654 703 732 872 876 888 912 976 1159 1168 1184 1216 1308 1387 1406 1464 1744 1752 1776 1824 1952 2071 2109 2257 2318 2336 2368 2432 2616 2701 2774 2812 2928 3477 3488 3504 3552 3648 3904 4033 4142 4161 4218 4453 4514 4636 4672 4736 5232 5402 5548 5624 5856 6213 6649 6771 6954 6976 7008 7104 7296 7808 7957 8066 8103 8284 8322 8436 8906 9028 9272 9344 10464 10804 11096 11248 11712 12099 12426 13298 13359 13542 13908 13952 14016 14208 15914 16132 16206 16568 16644 16872 17812 18056 18544 19947 20928 21608 22192 22496 23424 23871 24198 24852 26596 26718 27084 27816 28032 31828 32264 32412 33136 33288 33744 35624 36112 37088 39894 41856 42883 43216 44384 44992 47742 48396 49704 51319 53192 53436 54168 55632 63656 64528 64824 66272 66576 67488 71248 72224 74176 76627 79788 84607 85766 86432 88768 89984 95484 96792 99408 102638 106384 106872 108336 111264 126331 127312 128649 129056 129648 132544 133152 134976 142496 144448 148352 151183 153254 153957 159576 164761 169214 171532 172864 177536 190968 193584 198816 205276 212768 213744 216672 222528 229881 246013 252662 253821 254624 257298 258112 259296 265088 266304 269952 284992 288896 294409 302366 306508 307914 319152 329522 338428 343064 345728 378993 381936 387168 397632 410552 425536 427488 433344 445056 453549 459762 485377 492026 494283 505324 507642 509248 514596 516224 518592 532608 569984 588818 604732 613016 615828 638304 659044 676856 686128 738039 757986 763872 774336 795264 821104 851072 854976 866688 883227 907098 919524 970754 984052 988566 1010648 1015284 1018496 1029192 1037184 1177636 1209464 1226032 1231656 1276608 1318088 1353712 1372256 1456131 1476078 1515972 1527744 1548672 1642208 1709952 1766454 1814196 1839048 1941508 1968104 1977132 2021296 2030568 2058384 2355272 2418928 2452064 2463312 2553216 2636176 2707424 2744512 2912262 2952156 3031944 3055488 3130459 3284416 3532908 3628392 3678096 3883016 3936208 3954264 4042592 4061136 4116768 4674247 4710544 4837856 4904128 4926624 5272352 5414848 5489024 5593771 5824524 5904312 6063888 6260918 6568832 7065816 7256784 7356192 7766032 7872416 7908528 8085184 8122272 8233536 9222163 9348494 9391377 9421088 9675712 9808256 9853248 10544704 10829696 11187542 11649048 11808624 12127776 12521836 14022741 14131632 14513568 14712384 15532064 15744832 15817056 16170368 16244544 16467072 16781313 17958949 18444326 18696988 18782754 18842176 19351424 19706496 21089408 22375084 23298096 23617248 24255552 25043672 27666489 28045482 28263264 29027136 29424768 31064128 31489664 31634112 32489088 33562626 35917898 36888652 37393976 37565508 37684352 44750168 46596192 47234496 48511104 50087344 53876847 55332978 56090964 56526528 58054272 62128256 63268224 67125252 71835796 73777304 74787952 75131016 89500336 93192384 94468992 100174688 107753694 110665956 112181928 113053056 134250504 143671592 147554608 149575904 150262032 179000672 186384768 200349376 215507388 221331912 224363856 268501008 287343184 295109216 299151808 300524064 341220031 358001344 400698752 431014776 442663824 448727712 537002016 574686368 590218432 598303616 601048128 682440062 716002688 862029552 885327648 897455424 1023660093 1074004032 1149372736 1180436864 1202096256 1364880124 1724059104 1770655296 1794910848 2047320186 2148008064 2298745472 2729760248 3448118208 3541310592 4094640372 5459520496 6896236416 8189280744 10919040992 16378561488 21838081984 32757122976 43676163968 65514245952 131028491904
- Sum of all divisors σ(n): 391227936000
- Sum of proper divisors (its aliquot sum) s(n): 260199444096
- 131028491904 is an abundant number, because the sum of its proper divisors (260199444096) is greater than itself. Its abundance is 129170952192
Bases of 131028491904
- Binary: 11110100000011110100000011110100000002
- Hexadecimal: 0x1E81E81E80
- Base-36: 1O6YZBEO
Squares and roots of 131028491904
- 131028491904 squared (1310284919042) is 17168465690636593545216
- 131028491904 cubed (1310284919043) is 2249558167749678665945473313931264
-
The
square root of 131028491904 is 361978.5793441375 -
The
cube root of 131028491904 is 5079.1212533379
Scales and comparisons
How big is 131028491904?- 131,028,491,904 seconds is equal to 4,166 years, 15 weeks, 4 days, 11 hours, 18 minutes, 24 seconds.
-
To count from 1 to 131,028,491,904 would take you about eight thousand, three hundred thirty-two 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 131028491904 cubic inches would be around 423.3 feet tall.
Recreational maths with 131028491904
- 131028491904 backwards is 409194820131
- The number of decimal digits it has is: 12
- The sum of 131028491904's digits is 42
- More coming soon!
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The information we have on file for 131028491904 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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