138549061728
138,549,061,728 is an even composite number composed of six prime numbers multiplied together.
138549061728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 138549061728:
25 × 32 × 72 × 112 × 41 × 1979
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 11 × 11 × 41 × 1979)See below for interesting mathematical facts about the number 138549061728 from the Numbermatics database.
Names of 138549061728
- Cardinal: 138549061728 can be written as One hundred thirty-eight billion, five hundred forty-nine million, sixty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.38549061728 × 1011
Factors of 138549061728
Divisors of 138549061728
- Number of divisors d(n): 648
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 41 42 44 48 49 56 63 66 72 77 82 84 88 96 98 99 112 121 123 126 132 144 147 154 164 168 176 196 198 224 231 242 246 252 264 287 288 294 308 328 336 352 363 369 392 396 441 451 462 484 492 504 528 539 574 588 616 656 672 693 726 738 784 792 847 861 882 902 924 968 984 1008 1056 1078 1089 1148 1176 1232 1312 1353 1386 1452 1476 1568 1584 1617 1694 1722 1764 1804 1848 1936 1968 1979 2009 2016 2156 2178 2296 2352 2464 2541 2583 2706 2772 2904 2952 3157 3168 3234 3388 3444 3528 3608 3696 3872 3936 3958 4018 4059 4312 4356 4592 4704 4851 4961 5082 5166 5412 5544 5808 5904 5929 5937 6027 6314 6468 6776 6888 7056 7216 7392 7623 7916 8036 8118 8624 8712 9184 9471 9702 9922 10164 10332 10824 11088 11616 11808 11858 11874 12054 12628 12936 13552 13776 13853 14112 14432 14883 15246 15832 16072 16236 17248 17424 17787 17811 18081 18942 19404 19844 20328 20664 21648 21769 22099 22176 23716 23748 24108 25256 25872 27104 27552 27706 28413 29766 30492 31664 32144 32472 34727 34848 35574 35622 36162 37884 38808 39688 40656 41328 41559 43296 43538 44198 44649 47432 47496 48216 50512 51744 53361 55412 56826 59532 60984 63328 64288 64944 65307 66297 69454 71148 71244 72324 75768 77616 79376 81139 81312 82656 83118 87076 88396 89298 94864 94992 96432 96971 101024 104181 106722 110824 113652 119064 121968 124677 129888 130614 132594 138908 142296 142488 144648 151536 152383 155232 158752 162278 166236 174152 176792 178596 189728 189984 192864 193942 195921 198891 208362 213444 221648 227304 238128 239459 243089 243417 243936 249354 261228 265188 277816 284592 284976 289296 290913 303072 304766 312543 324556 332472 348304 353584 357192 387884 391842 397782 416724 426888 443296 454608 457149 476256 478918 486178 486834 498708 522456 530376 555632 567973 569184 569952 578592 581826 609532 625086 649112 664944 696608 707168 714384 718377 729267 730251 775768 783684 795564 833448 853776 872739 892529 909216 914298 957836 972356 973668 997416 1044912 1060752 1066681 1111264 1135946 1163652 1219064 1250172 1298224 1329888 1371447 1428768 1436754 1458534 1460502 1551536 1567368 1591128 1666896 1676213 1703919 1707552 1745478 1785058 1828596 1915672 1944712 1947336 1994832 2089824 2121504 2133362 2155131 2187801 2271892 2327304 2438128 2500344 2596448 2677587 2742894 2873508 2917068 2921004 3103072 3134736 3182256 3200043 3333792 3352426 3407838 3490956 3570116 3657192 3831344 3889424 3894672 3975811 3989664 4266724 4310262 4375602 4543784 4654608 4876256 5000688 5028639 5111757 5355174 5485788 5747016 5834136 5842008 6247703 6269472 6364512 6400086 6704852 6815676 6981912 7140232 7314384 7662688 7778848 7789344 7951622 8032761 8533448 8620524 8751204 9087568 9309216 9600129 9817819 10001376 10057278 10223514 10710348 10971576 11494032 11668272 11684016 11733491 11927433 12495406 12800172 13409704 13631352 13963824 14280464 14628768 15085917 15903244 16065522 17066896 17241048 17502408 18175136 18743109 19200258 19635638 20114556 20447028 21420696 21943152 22988064 23336544 23368032 23466982 23854866 24990812 25600344 26819408 27262704 27927648 28560928 29453457 30171834 31806488 32131044 34133792 34482096 35004816 35200473 35782299 37486218 38400516 39271276 40229112 40894056 42841392 43733921 43886304 46933964 47709732 49981624 51200688 53638816 54525408 56229327 58906914 60343668 63612976 64262088 68724733 68964192 70009632 70400946 71564598 74972436 76801032 78542552 80458224 81788112 85682784 87467842 88360371 93867928 95419464 99963248 102401376 105601419 112458654 117813828 120687336 127225952 128524176 131201763 137449466 140801892 143129196 149944872 153602064 157085104 160916448 163576224 174935684 176720742 187735856 190838928 199926496 206174199 211202838 224917308 235627656 241374672 257048352 262403526 274898932 281603784 286258392 299889744 307204128 314170208 349871368 353441484 375471712 381677856 393605289 412348398 422405676 449834616 471255312 481073131 482749344 524807052 549797864 563207568 572516784 599779488 618522597 699742736 706882968 787210578 824696796 844811352 899669232 942510624 962146262 1049614104 1099595728 1126415136 1145033568 1237045194 1399485472 1413765936 1443219393 1574421156 1649393592 1689622704 1799338464 1924292524 2099228208 2199191456 2474090388 2827531872 2886438786 3148842312 3298787184 3379245408 3848585048 4198456416 4329658179 4948180776 5772877572 6297684624 6597574368 7697170096 8659316358 9896361552 11545755144 12595369248 15394340192 17318632716 19792723104 23091510288 34637265432 46183020576 69274530864 138549061728
- Sum of all divisors σ(n): 516327051240
- Sum of proper divisors (its aliquot sum) s(n): 377777989512
- 138549061728 is an abundant number, because the sum of its proper divisors (377777989512) is greater than itself. Its abundance is 239228927784
Bases of 138549061728
- Binary: 100000010000100010101011101000011000002
- Hexadecimal: 0x20422AE860
- Base-36: 1RNCJ880
Squares and roots of 138549061728
- 138549061728 squared (1385490617282) is 19195842505709154345984
- 138549061728 cubed (1385490617283) is 2659565968244463817896416684900352
-
The
square root of 138549061728 is 372221.7910439957 -
The
cube root of 138549061728 is 5174.4937057861
Scales and comparisons
How big is 138549061728?- 138,549,061,728 seconds is equal to 4,405 years, 22 weeks, 3 days, 2 hours, 28 minutes, 48 seconds.
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To count from 1 to 138,549,061,728 would take you about eight thousand, eight hundred ten 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 138549061728 cubic inches would be around 431.2 feet tall.
Recreational maths with 138549061728
- 138549061728 backwards is 827160945831
- The number of decimal digits it has is: 12
- The sum of 138549061728's digits is 54
- More coming soon!
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"Number 138549061728 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.
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Numbermatics. (2024). Number 138549061728 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/138549061728/
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The information we have on file for 138549061728 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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