38949947712
38,949,947,712 is an even composite number composed of five prime numbers multiplied together.
38949947712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 38949947712:
26 × 34 × 13 × 192 × 1601
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 19 × 19 × 1601)See below for interesting mathematical facts about the number 38949947712 from the Numbermatics database.
Names of 38949947712
- Cardinal: 38949947712 can be written as Thirty-eight billion, nine hundred forty-nine million, nine hundred forty-seven thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 3.8949947712 × 1010
Factors of 38949947712
Divisors of 38949947712
- Number of divisors d(n): 420
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 64 72 76 78 81 96 104 108 114 117 144 152 156 162 171 192 208 216 228 234 247 288 304 312 324 342 351 361 416 432 456 468 494 513 576 608 624 648 684 702 722 741 832 864 912 936 988 1026 1053 1083 1216 1248 1296 1368 1404 1444 1482 1539 1601 1728 1824 1872 1976 2052 2106 2166 2223 2496 2592 2736 2808 2888 2964 3078 3202 3249 3648 3744 3952 4104 4212 4332 4446 4693 4803 5184 5472 5616 5776 5928 6156 6404 6498 6669 7488 7904 8208 8424 8664 8892 9386 9606 9747 10944 11232 11552 11856 12312 12808 12996 13338 14079 14409 15808 16416 16848 17328 17784 18772 19212 19494 20007 20813 22464 23104 23712 24624 25616 25992 26676 28158 28818 29241 30419 32832 33696 34656 35568 37544 38424 38988 40014 41626 42237 43227 47424 49248 51232 51984 53352 56316 57636 58482 60838 62439 67392 69312 71136 75088 76848 77976 80028 83252 84474 86454 91257 98496 102464 103968 106704 112632 115272 116964 121676 124878 126711 129681 142272 150176 153696 155952 160056 166504 168948 172908 182514 187317 207936 213408 225264 230544 233928 243352 249756 253422 259362 273771 300352 307392 311904 320112 333008 337896 345816 365028 374634 380133 395447 426816 450528 461088 467856 486704 499512 506844 518724 547542 561951 577961 623808 640224 666016 675792 691632 730056 749268 760266 790894 821313 901056 922176 935712 973408 999024 1013688 1037448 1095084 1123902 1155922 1186341 1280448 1332032 1351584 1383264 1460112 1498536 1520532 1581788 1642626 1685853 1733883 1871424 1946816 1998048 2027376 2074896 2190168 2247804 2311844 2372682 2463939 2703168 2766528 2920224 2997072 3041064 3163576 3285252 3371706 3467766 3559023 3996096 4054752 4149792 4380336 4495608 4623688 4745364 4927878 5201649 5840448 5994144 6082128 6327152 6570504 6743412 6935532 7118046 7513493 8109504 8299584 8760672 8991216 9247376 9490728 9855756 10403298 10677069 11988288 12164256 12654304 13141008 13486824 13871064 14236092 15026986 15604947 17521344 17982432 18494752 18981456 19711512 20806596 21354138 22540479 24328512 25308608 26282016 26973648 27742128 28472184 30053972 31209894 32031207 35964864 36989504 37962912 39423024 41613192 42708276 45080958 46814841 52564032 53947296 55484256 56944368 60107944 62419788 64062414 67621437 75925824 78846048 83226384 85416552 90161916 93629682 107894592 110968512 113888736 120215888 124839576 128124828 135242874 157692096 166452768 170833104 180323832 187259364 202864311 227777472 240431776 249679152 256249656 270485748 332905536 341666208 360647664 374518728 405728622 480863552 499358304 512499312 540971496 608592933 683332416 721295328 749037456 811457244 998716608 1024998624 1081942992 1217185866 1442590656 1498074912 1622914488 2049997248 2163885984 2434371732 2996149824 3245828976 4327771968 4868743464 6491657952 9737486928 12983315904 19474973856 38949947712
- Sum of all divisors σ(n): 131312059956
- Sum of proper divisors (its aliquot sum) s(n): 92362112244
- 38949947712 is an abundant number, because the sum of its proper divisors (92362112244) is greater than itself. Its abundance is 53412164532
Bases of 38949947712
- Binary: 1001000100011001100100001001010000002
- Hexadecimal: 0x911990940
- Base-36: HW5SK00
Squares and roots of 38949947712
- 38949947712 squared (389499477122) is 1517098426767534034944
- 38949947712 cubed (389499477123) is 59090904396552911840249180848128
-
The
square root of 38949947712 is 197357.4110896271 -
The
cube root of 38949947712 is 3389.7600707317
Scales and comparisons
How big is 38949947712?- 38,949,947,712 seconds is equal to 1,238 years, 25 weeks, 2 days, 13 hours, 55 minutes, 12 seconds.
-
To count from 1 to 38,949,947,712 would take you about two thousand, four hundred seventy-six 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 38949947712 cubic inches would be around 282.5 feet tall.
Recreational maths with 38949947712
- 38949947712 backwards is 21774994983
- The number of decimal digits it has is: 11
- The sum of 38949947712's digits is 63
- More coming soon!
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The information we have on file for 38949947712 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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