138860421700
138,860,421,700 is an even composite number composed of seven prime numbers multiplied together.
138860421700 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 138860421700:
22 × 52 × 7 × 11 × 132 × 17 × 6277
(2 × 2 × 5 × 5 × 7 × 11 × 13 × 13 × 17 × 6277)See below for interesting mathematical facts about the number 138860421700 from the Numbermatics database.
Names of 138860421700
- Cardinal: 138860421700 can be written as One hundred thirty-eight billion, eight hundred sixty million, four hundred twenty-one thousand, seven hundred.
Scientific notation
- Scientific notation: 1.388604217 × 1011
Factors of 138860421700
Divisors of 138860421700
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 7 10 11 13 14 17 20 22 25 26 28 34 35 44 50 52 55 65 68 70 77 85 91 100 110 119 130 140 143 154 169 170 175 182 187 220 221 238 260 275 286 308 325 338 340 350 364 374 385 425 442 455 476 550 572 595 650 676 700 715 748 770 845 850 884 910 935 1001 1100 1105 1183 1190 1300 1309 1430 1540 1547 1690 1700 1820 1859 1870 1925 2002 2210 2275 2366 2380 2431 2618 2860 2873 2975 3094 3380 3575 3718 3740 3850 4004 4225 4420 4550 4675 4732 4862 5005 5236 5525 5746 5915 5950 6188 6277 6545 7150 7436 7700 7735 8450 9100 9295 9350 9724 10010 11050 11492 11830 11900 12155 12554 13013 13090 14300 14365 15470 16900 17017 18590 18700 20020 20111 22100 23660 24310 25025 25108 26026 26180 28730 29575 30940 31385 31603 32725 34034 37180 38675 40222 43939 46475 48620 50050 52052 57460 59150 60775 62770 63206 65065 65450 68068 69047 71825 77350 80444 81601 85085 87878 92950 100100 100555 106709 118300 121550 125540 126412 130130 130900 138094 143650 154700 156925 158015 163202 170170 175756 185900 201110 213418 219695 221221 243100 260260 276188 287300 313850 316030 325325 326404 340340 345235 402220 408005 425425 426836 439390 442442 483329 502775 533545 571207 627700 632060 650650 690470 746963 790075 816010 850850 878780 884884 897611 966658 1005550 1060813 1067090 1098475 1106105 1142414 1173799 1301300 1380940 1387217 1493926 1580150 1632020 1701700 1726175 1795222 1933316 2011100 2040025 2121626 2134180 2196950 2212210 2284828 2347598 2416645 2667725 2774434 2856035 2987852 3160300 3452350 3590444 3734815 4080050 4243252 4393900 4424420 4488055 4695196 4833290 5304065 5335450 5530525 5548868 5712070 5868995 6283277 6904700 6936085 7425691 7469630 8160100 8216593 8976110 9666580 9710519 10608130 10670900 11061050 11424140 11668943 11737990 12083225 12566554 13872170 14280175 14851382 14939260 15259387 16433186 17952220 18033821 18674075 19421038 21216260 22122100 22440275 23337886 23475980 24166450 25133108 26520325 27744340 28560350 29344975 29702764 30518774 31416385 32866372 34680425 36067642 37128455 37348150 38842076 41082965 44880550 46675772 48332900 48552595 53040650 57120700 58344715 58689950 61037548 62832770 69360850 72135284 74256910 74696300 76296935 81682601 82165930 89761100 90169105 97105190 106081300 106815709 116689430 117379900 125665540 126236747 138721700 148513820 152593870 157081925 163365202 164331860 180338210 185642275 194210380 198372031 205414825 213631418 233378860 242762975 252473494 291723575 305187740 314163850 326730404 360676420 371284550 381484675 396744062 408413005 410829650 427262836 450845525 485525950 504946988 534078545 583447150 628327700 631183735 742569100 762969350 793488124 816826010 821659300 901691050 971051900 991860155 1068157090 1166894300 1262367470 1388604217 1525938700 1633652020 1803382100 1983720310 2042065025 2136314180 2524734940 2670392725 2777208434 3155918675 3967440620 4084130050 4959300775 5340785450 5554416868 6311837350 6943021085 8168260100 9918601550 10681570900 12623674700 13886042170 19837203100 27772084340 34715105425 69430210850 138860421700
- Sum of all divisors σ(n): 430800177024
- Sum of proper divisors (its aliquot sum) s(n): 291939755324
- 138860421700 is an abundant number, because the sum of its proper divisors (291939755324) is greater than itself. Its abundance is 153079333624
Bases of 138860421700
- Binary: 100000010101001011100111100010010001002
- Hexadecimal: 0x2054B9E244
- Base-36: 1RSHWR44
Squares and roots of 138860421700
- 138860421700 squared (1388604217002) is 19282216714701830890000
- 138860421700 cubed (1388604217003) is 2677536744314284827147486313000000
-
The
square root of 138860421700 is 372639.8015510419 -
The
cube root of 138860421700 is 5178.3670023819
Scales and comparisons
How big is 138860421700?- 138,860,421,700 seconds is equal to 4,415 years, 17 weeks, 1 day, 19 hours, 21 minutes, 40 seconds.
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To count from 1 to 138,860,421,700 would take you about eight thousand, eight hundred thirty 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 138860421700 cubic inches would be around 431.5 feet tall.
Recreational maths with 138860421700
- 138860421700 backwards is 007124068831
- The number of decimal digits it has is: 12
- The sum of 138860421700's digits is 40
- More coming soon!
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The information we have on file for 138860421700 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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