67938681408
67,938,681,408 is an even composite number composed of seven prime numbers multiplied together.
67938681408 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 67938681408:
26 × 3 × 132 × 17 × 29 × 31 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 17 × 29 × 31 × 137)See below for interesting mathematical facts about the number 67938681408 from the Numbermatics database.
Names of 67938681408
- Cardinal: 67938681408 can be written as Sixty-seven billion, nine hundred thirty-eight million, six hundred eighty-one thousand, four hundred eight.
Scientific notation
- Scientific notation: 6.7938681408 × 1010
Factors of 67938681408
Divisors of 67938681408
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 17 24 26 29 31 32 34 39 48 51 52 58 62 64 68 78 87 93 96 102 104 116 124 136 137 156 169 174 186 192 204 208 221 232 248 272 274 312 338 348 372 377 403 408 411 416 442 464 493 496 507 527 544 548 624 663 676 696 744 754 806 816 822 832 884 899 928 986 992 1014 1054 1088 1096 1131 1209 1248 1326 1352 1392 1479 1488 1508 1581 1612 1632 1644 1768 1781 1798 1856 1972 1984 2028 2108 2192 2262 2329 2418 2496 2652 2697 2704 2784 2873 2958 2976 3016 3162 3224 3264 3288 3536 3562 3596 3944 3973 4056 4216 4247 4384 4524 4658 4836 4901 5239 5304 5343 5394 5408 5568 5746 5916 5952 6032 6324 6409 6448 6576 6851 6987 7072 7124 7192 7888 7946 8112 8432 8494 8619 8768 9048 9316 9672 9802 10478 10608 10686 10788 10816 11492 11687 11832 11919 12064 12648 12741 12818 12896 13152 13702 13974 14144 14248 14384 14703 15283 15717 15776 15892 16224 16864 16988 17238 18096 18632 19227 19344 19604 20553 20956 21216 21372 21576 22984 23153 23374 23664 23838 24128 25296 25482 25636 25792 26304 27404 27948 28496 28768 29406 30277 30566 31434 31552 31784 32448 33728 33976 34476 35061 36192 37264 38454 38688 39208 41106 41912 42432 42744 43152 45849 45968 46306 46748 47328 47676 50592 50964 51272 51649 54808 55211 55896 56992 57536 58812 60554 61132 62868 63568 67541 67952 68952 69459 70122 72199 72384 74528 76908 77376 78416 82212 83317 83824 85488 86304 89063 90831 91698 91936 92612 93496 94656 95352 101184 101928 102544 103298 109616 110422 111792 113984 117624 121108 122264 123163 125736 127136 135082 135904 137904 138918 140244 144398 149056 151931 153816 154947 156832 164424 165633 166634 167648 170976 172608 178126 181662 183396 183872 185224 186992 190704 198679 202623 203856 205088 206596 216597 219232 220844 223584 235248 242216 244528 246326 249951 251472 254272 267189 270164 271808 275808 277836 280488 288796 303862 307632 309894 313664 328848 331266 333268 335296 341952 356252 363324 366792 369489 370448 373984 381408 393601 397358 405246 407712 410176 413192 433194 438464 441688 447168 455793 470496 484432 489056 492652 499902 502944 534378 540328 551616 555672 560976 577592 596037 607724 615264 619788 657696 662532 666536 671437 712504 717743 726648 733584 738978 740896 747968 762816 787202 794716 810492 815424 826384 866388 878033 883376 911586 938587 940992 968864 978112 985304 999804 1005888 1068756 1080656 1111344 1121952 1155184 1180803 1192074 1215448 1230528 1239576 1315392 1325064 1333072 1342874 1425008 1435486 1453296 1467168 1477956 1481792 1574404 1589432 1601119 1620984 1652768 1732776 1756066 1766752 1823172 1877174 1937728 1970608 1999608 2014311 2093771 2137512 2153229 2161312 2222688 2243904 2310368 2361606 2384148 2430896 2479152 2582827 2634099 2650128 2666144 2685748 2815761 2850016 2870972 2906592 2934336 2955912 3148808 3178864 3202238 3241968 3305536 3465552 3512132 3533504 3646344 3754348 3941216 3999216 4028622 4187542 4275024 4306458 4322624 4445376 4620736 4723212 4768296 4803357 4861792 4958304 5165654 5268198 5300256 5332288 5371496 5631522 5700032 5741944 5813184 5911824 6281313 6297616 6357728 6404476 6483936 6931104 7024264 7292688 7508696 7748481 7882432 7998432 8057244 8375084 8550048 8612916 9446424 9536592 9606714 9723584 9916608 10331308 10536396 10600512 10742992 11263044 11414429 11483888 11823648 12201631 12562626 12595232 12715456 12808952 12967872 13862208 14048528 14585376 15017392 15496962 15996864 16114488 16750168 17100096 17225832 18892848 19073184 19213428 20662616 20814547 21072792 21485984 22526088 22828858 22967776 23647296 24403262 25125252 25190464 25617904 27219023 28097056 29170752 30034784 30993924 32228976 33500336 34243287 34451664 36604893 37785696 38146368 38426856 41325232 41629094 42145584 42971968 45052176 45657716 45935552 48806524 50250504 51235808 54438046 56194112 60069568 61987848 62443641 64457952 67000672 68486574 68903328 73209786 75571392 76853712 81657069 82650464 83258188 84291168 90104352 91315432 97613048 100501008 102471616 108876092 123975696 124887282 128915904 134001344 136973148 137806656 146419572 153707424 163314138 165300928 166516376 168582336 180208704 182630864 195226096 201002016 217752184 247951392 249774564 273946296 292839144 307414848 326628276 333032752 353847299 365261728 390452192 402004032 435504368 495902784 499549128 547892592 585678288 653256552 666065504 707694598 730523456 780904384 871008736 999098256 1061541897 1095785184 1171356576 1306513104 1332131008 1415389196 1742017472 1998196512 2123083794 2191570368 2342713152 2613026208 2830778392 3996393024 4246167588 5226052416 5661556784 8492335176 11323113568 16984670352 22646227136 33969340704 67938681408
- Sum of all divisors σ(n): 221685672960
- Sum of proper divisors (its aliquot sum) s(n): 153746991552
- 67938681408 is an abundant number, because the sum of its proper divisors (153746991552) is greater than itself. Its abundance is 85808310144
Bases of 67938681408
- Binary: 1111110100010111011000000010010000002
- Hexadecimal: 0xFD1760240
- Base-36: V7KXQ2O
Squares and roots of 67938681408
- 67938681408 squared (679386814082) is 4615664431457724862464
- 67938681408 cubed (679386814083) is 313582155295043822451462313869312
-
The
square root of 67938681408 is 260650.4966578809 -
The
cube root of 67938681408 is 4080.4278636257
Scales and comparisons
How big is 67938681408?- 67,938,681,408 seconds is equal to 2,160 years, 12 weeks, 3 days, 7 hours, 56 minutes, 48 seconds.
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To count from 1 to 67,938,681,408 would take you about four thousand, three hundred twenty 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 67938681408 cubic inches would be around 340 feet tall.
Recreational maths with 67938681408
- 67938681408 backwards is 80418683976
- The number of decimal digits it has is: 11
- The sum of 67938681408's digits is 60
- More coming soon!
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The information we have on file for 67938681408 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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