38139343872
38,139,343,872 is an even composite number composed of five prime numbers multiplied together.
38139343872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred twenty-eight divisors.
Prime factorization of 38139343872:
210 × 3 × 7 × 173 × 192
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 17 × 17 × 19 × 19)See below for interesting mathematical facts about the number 38139343872 from the Numbermatics database.
Names of 38139343872
- Cardinal: 38139343872 can be written as Thirty-eight billion, one hundred thirty-nine million, three hundred forty-three thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 3.8139343872 × 1010
Factors of 38139343872
Divisors of 38139343872
- Number of divisors d(n): 528
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 19 21 24 28 32 34 38 42 48 51 56 57 64 68 76 84 96 102 112 114 119 128 133 136 152 168 192 204 224 228 238 256 266 272 289 304 323 336 357 361 384 399 408 448 456 476 512 532 544 578 608 646 672 714 722 768 798 816 867 896 912 952 969 1024 1064 1083 1088 1156 1216 1292 1344 1428 1444 1536 1596 1632 1734 1792 1824 1904 1938 2023 2128 2166 2176 2261 2312 2432 2527 2584 2688 2856 2888 3072 3192 3264 3468 3584 3648 3808 3876 4046 4256 4332 4352 4522 4624 4864 4913 5054 5168 5376 5491 5712 5776 6069 6137 6384 6528 6783 6936 7168 7296 7581 7616 7752 8092 8512 8664 8704 9044 9248 9728 9826 10108 10336 10752 10982 11424 11552 12138 12274 12768 13056 13566 13872 14592 14739 15162 15232 15504 16184 16473 17024 17328 17408 18088 18411 18496 19456 19652 20216 20672 21504 21964 22848 23104 24276 24548 25536 26112 27132 27744 29184 29478 30324 30464 31008 32368 32946 34048 34391 34656 36176 36822 36992 38437 39304 40432 41344 42959 43928 45696 46208 48552 49096 51072 52224 54264 55488 58368 58956 60648 60928 62016 64736 65892 68096 68782 69312 72352 73644 73984 76874 78608 80864 82688 85918 87856 91392 92416 93347 97104 98192 102144 103173 104329 108528 110976 115311 117912 121296 121856 124032 128877 129472 131784 136192 137564 138624 144704 147288 147968 153748 157216 161728 165376 171836 175712 182784 184832 186694 194208 196384 204288 206346 208658 217056 221952 230622 235824 242592 248064 257754 258944 263568 275128 277248 280041 289408 294576 295936 307496 312987 314432 323456 330752 343672 351424 365568 369664 373388 388416 392768 408576 412692 417316 434112 443904 461244 471648 485184 496128 515508 517888 527136 550256 554496 560082 578816 589152 614992 625974 628864 646912 653429 687344 702848 730303 746776 776832 785536 825384 834632 868224 887808 922488 943296 970368 992256 1031016 1035776 1054272 1100512 1108992 1120164 1157632 1178304 1229984 1251948 1257728 1293824 1306858 1374688 1405696 1460606 1493552 1553664 1571072 1650768 1669264 1736448 1773593 1844976 1886592 1940736 1960287 2062032 2071552 2108544 2190909 2201024 2240328 2315264 2356608 2459968 2503896 2515456 2587648 2613716 2749376 2811392 2921212 2987104 3107328 3142144 3301536 3338528 3472896 3547186 3689952 3773184 3881472 3920574 4124064 4217088 4381818 4402048 4480656 4713216 4919936 5007792 5030912 5227432 5320779 5498752 5622784 5842424 5974208 6214656 6284288 6603072 6677056 6945792 7094372 7379904 7546368 7762944 7841148 8248128 8434176 8763636 8804096 8961312 9426432 9839872 10015584 10454864 10641558 10997504 11684848 11948416 12415151 13206144 13354112 14188744 14759808 15092736 15682296 16496256 16868352 17527272 17608192 17922624 18852864 19679744 20031168 20909728 21283116 21995008 23369696 23896832 24830302 26412288 26708224 28377488 29519616 31364592 32992512 35054544 35216384 35845248 37245453 39359488 40062336 41819456 42566232 43990016 46739392 47793664 49660604 52824576 53416448 56754976 59039232 62729184 65985024 70109088 71690496 74490906 80124672 83638912 85132464 93478784 95587328 99321208 105649152 106832896 113509952 118078464 125458368 131970048 140218176 143380992 148981812 160249344 167277824 170264928 186957568 198642416 227019904 250916736 280436352 286761984 297963624 320498688 334555648 340529856 373915136 397284832 454039808 501833472 560872704 595927248 669111296 681059712 747830272 794569664 908079616 1003666944 1121745408 1191854496 1362119424 1589139328 1816159232 2007333888 2243490816 2383708992 2724238848 3178278656 4767417984 5448477696 6356557312 9534835968 12713114624 19069671936 38139343872
- Sum of all divisors σ(n): 130275665280
- Sum of proper divisors (its aliquot sum) s(n): 92136321408
- 38139343872 is an abundant number, because the sum of its proper divisors (92136321408) is greater than itself. Its abundance is 53996977536
Bases of 38139343872
- Binary: 1000111000010100100000110100000000002
- Hexadecimal: 0x8E1483400
- Base-36: HIR6I2O
Squares and roots of 38139343872
- 38139343872 squared (381393438722) is 1454609550986663952384
- 38139343872 cubed (381393438723) is 55477853864575893366080010190848
-
The
square root of 38139343872 is 195292.9693358161 -
The
cube root of 38139343872 is 3366.0797858855
Scales and comparisons
How big is 38139343872?- 38,139,343,872 seconds is equal to 1,212 years, 37 weeks, 14 hours, 11 minutes, 12 seconds.
-
To count from 1 to 38,139,343,872 would take you about two thousand, four hundred twenty-five 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 38139343872 cubic inches would be around 280.5 feet tall.
Recreational maths with 38139343872
- 38139343872 backwards is 27834393183
- 38139343872 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 38139343872's digits is 51
- More coming soon!
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