138555469052
138,555,469,052 is an even composite number composed of eight prime numbers multiplied together.
138555469052 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138555469052:
22 × 7 × 11 × 13 × 19 × 61 × 73 × 409
(2 × 2 × 7 × 11 × 13 × 19 × 61 × 73 × 409)See below for interesting mathematical facts about the number 138555469052 from the Numbermatics database.
Names of 138555469052
- Cardinal: 138555469052 can be written as One hundred thirty-eight billion, five hundred fifty-five million, four hundred sixty-nine thousand and fifty-two.
Scientific notation
- Scientific notation: 1.38555469052 × 1011
Factors of 138555469052
Divisors of 138555469052
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 7 11 13 14 19 22 26 28 38 44 52 61 73 76 77 91 122 133 143 146 154 182 209 244 247 266 286 292 308 364 409 418 427 494 511 532 572 671 793 803 818 836 854 949 988 1001 1022 1159 1342 1387 1463 1586 1606 1636 1708 1729 1898 2002 2044 2318 2684 2717 2774 2863 2926 3172 3212 3458 3796 4004 4453 4499 4636 4697 5317 5434 5548 5551 5621 5726 5852 6643 6916 7771 8113 8723 8906 8998 9394 9709 10439 10634 10868 11102 11242 11452 12749 13286 15067 15257 15542 16226 17446 17812 17996 18031 18788 19019 19418 20878 21268 22204 22484 24949 25498 26572 29857 30134 30514 31084 31171 31493 32452 34892 36062 37219 38038 38836 41756 48983 49898 50996 54397 57889 58487 59714 60268 61028 61061 62342 62986 72124 73073 74438 76076 84607 85481 89243 97966 99796 101023 105469 106799 108794 115778 116974 119428 122122 124684 125972 126217 146146 148876 165737 169214 170962 174643 178486 195932 198341 202046 208999 210938 213598 217588 231556 233948 244244 252434 274439 292292 324337 328427 331474 338428 341924 342881 349286 356972 388141 396682 404092 405223 409409 417998 421876 427196 474031 504868 548878 567283 592249 598367 636779 648674 656854 662948 685762 698572 707161 776282 793364 810446 818818 835996 930677 948062 1097756 1099891 1111253 1134566 1160159 1184498 1196734 1273558 1297348 1313708 1371524 1388387 1414322 1552564 1620892 1637636 1821277 1861354 1896124 1921073 2199782 2222506 2269132 2270359 2298989 2320318 2368996 2393468 2547116 2716987 2776774 2828644 3318217 3567707 3642554 3722708 3842146 3970981 4269551 4399564 4445012 4457453 4540718 4597978 4640636 5214341 5433974 5553548 6162403 6240113 6514739 6636434 7135414 7285108 7374679 7684292 7699237 7778771 7941962 8539102 8914906 9081436 9195956 10428682 10867948 12098801 12324806 12480226 12748939 13029478 13272868 14270828 14749358 15398474 15557542 15883924 17078204 17829812 20034047 20857364 23676601 24197602 24649612 24960452 24973949 25497878 26058956 29498716 29886857 30796948 31115084 34604263 36500387 40068094 43136821 43680791 47353202 48395204 49947898 50995756 51622753 59773714 67786433 69208526 73000774 80136188 81121469 84691607 86273642 87361582 94706404 99895796 103245506 119547428 135572866 138417052 140238329 146001548 162242938 165736207 169383214 172547284 174723164 206491012 242229841 260442611 271145732 280476658 324485876 331472414 338766428 380646893 449855419 474505031 484459682 520885222 560953316 567850283 662944828 761293786 899710838 949010062 968919364 1041770444 1135700566 1522587572 1799421676 1823098277 1898020124 2271401132 2664528251 3148987933 3646196554 4948409609 5329056502 6297975866 7292393108 9896819218 10658113004 12595951732 19793638436 34638867263 69277734526 138555469052
- Sum of all divisors σ(n): 353944012800
- Sum of proper divisors (its aliquot sum) s(n): 215388543748
- 138555469052 is an abundant number, because the sum of its proper divisors (215388543748) is greater than itself. Its abundance is 76833074696
Bases of 138555469052
- Binary: 100000010000101000110010101100111111002
- Hexadecimal: 0x20428CACFC
- Base-36: 1RNGCK58
Squares and roots of 138555469052
- 138555469052 squared (1385554690522) is 19197618004219729778704
- 138555469052 cubed (1385554690523) is 2659934967255784774761024880668608
-
The
square root of 138555469052 is 372230.3978075945 -
The
cube root of 138555469052 is 5174.5734709037
Scales and comparisons
How big is 138555469052?- 138,555,469,052 seconds is equal to 4,405 years, 33 weeks, 6 hours, 17 minutes, 32 seconds.
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To count from 1 to 138,555,469,052 would take you about eight thousand, eight hundred eleven 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 138555469052 cubic inches would be around 431.2 feet tall.
Recreational maths with 138555469052
- 138555469052 backwards is 250964555831
- The number of decimal digits it has is: 12
- The sum of 138555469052's digits is 53
- More coming soon!
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The information we have on file for 138555469052 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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