38948949072
38,948,949,072 is an even composite number composed of seven prime numbers multiplied together.
38948949072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 38948949072:
24 × 32 × 11 × 19 × 31 × 109 × 383
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 19 × 31 × 109 × 383)See below for interesting mathematical facts about the number 38948949072 from the Numbermatics database.
Names of 38948949072
- Cardinal: 38948949072 can be written as Thirty-eight billion, nine hundred forty-eight million, nine hundred forty-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 3.8948949072 × 1010
Factors of 38948949072
Divisors of 38948949072
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 19 22 24 31 33 36 38 44 48 57 62 66 72 76 88 93 99 109 114 124 132 144 152 171 176 186 198 209 218 228 248 264 279 304 327 341 342 372 383 396 418 436 456 496 528 558 589 627 654 682 684 744 766 792 836 872 912 981 1023 1116 1149 1178 1199 1254 1308 1364 1368 1488 1532 1584 1672 1744 1767 1881 1962 2046 2071 2232 2298 2356 2398 2508 2616 2728 2736 3064 3069 3344 3379 3447 3534 3597 3762 3924 4092 4142 4213 4464 4596 4712 4796 5016 5232 5301 5456 6128 6138 6213 6479 6758 6894 7068 7194 7277 7524 7848 8184 8284 8426 9192 9424 9592 10032 10137 10602 10791 11873 12276 12426 12639 12958 13516 13788 14136 14388 14554 15048 15696 16368 16568 16852 18384 18639 19184 19437 20274 21204 21582 21831 22781 23746 24552 24852 25278 25916 27032 27576 28272 28776 29108 30096 30411 33136 33704 35619 37169 37278 37917 38874 40548 41747 42408 43164 43662 45562 47492 49104 49704 50556 51832 54064 55152 57552 58216 58311 60822 64201 65493 67408 68343 71238 74338 74556 75834 77748 80047 81096 83494 84816 86328 87324 91124 94984 99408 101112 103664 106857 111507 116432 116622 121644 125241 128402 130603 130986 136686 142476 148676 149112 151668 155496 160094 162192 166988 172656 174648 182248 189968 192603 202224 205029 213714 223014 225587 233244 240141 243288 250482 256804 261206 261972 273372 284952 297352 298224 303336 310992 320188 333976 334521 349296 364496 375723 385206 391809 410058 427428 446028 451174 459217 466488 480282 486576 500964 513608 522412 523944 546744 569904 577809 594704 606672 640376 667952 669042 676761 706211 720423 751446 770412 783618 793193 820116 854856 892056 902348 918434 932976 960564 1001928 1027216 1044824 1047888 1093488 1155618 1175427 1280752 1294157 1338084 1353522 1377651 1412422 1440846 1502892 1540824 1567236 1586386 1640232 1709712 1784112 1804696 1836868 1921128 2003856 2030283 2089648 2118633 2311236 2350854 2379579 2481457 2588314 2676168 2707044 2755302 2824844 2881692 3005784 3081648 3134472 3172772 3280464 3609392 3673736 3842256 3882471 4060566 4132953 4237266 4622472 4701708 4759158 4962914 5176628 5352336 5414088 5510604 5649688 5763384 6011568 6268944 6345544 6355899 7138737 7347472 7444371 7764942 8121132 8265906 8474532 8725123 9244944 9403416 9518316 9925828 10353256 10828176 11021208 11299376 11526768 11647413 12691088 12711798 14235727 14277474 14888742 15529884 16242264 16531812 16949064 17450246 18806832 19036632 19851656 20706512 22042416 22333113 23294826 24588983 25423596 26175369 28471454 28554948 29777484 31059768 32484528 33063624 33898128 34900492 38073264 39703312 42707181 44666226 46589652 49177966 50847192 52350738 56942908 57109896 59554968 62119536 66127248 69800984 73766949 78526107 85414362 89332452 93179304 98355932 101694384 104701476 113885816 114219792 119109936 128121543 139601968 147533898 157052214 170828724 178664904 186358608 196711864 209402952 221300847 227771632 256243086 270478813 295067796 314104428 341657448 357329808 393423728 418805904 442601694 512486172 540957626 590135592 628208856 683314896 811436439 885203388 1024972344 1081915252 1180271184 1256417712 1622872878 1770406776 2049944688 2163830504 2434309317 3245745756 3540813552 4327661008 4868618634 6491491512 9737237268 12982983024 19474474536 38948949072
- Sum of all divisors σ(n): 130734489600
- Sum of proper divisors (its aliquot sum) s(n): 91785540528
- 38948949072 is an abundant number, because the sum of its proper divisors (91785540528) is greater than itself. Its abundance is 52836591456
Bases of 38948949072
- Binary: 1001000100011000100111001100010100002
- Hexadecimal: 0x91189CC50
- Base-36: HW575G0
Squares and roots of 38948949072
- 38948949072 squared (389489490722) is 1517020633813249661184
- 38948949072 cubed (389489490723) is 59086359407565422212276871221248
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The
square root of 38948949072 is 197354.8810442751 -
The
cube root of 38948949072 is 3389.7311003981
Scales and comparisons
How big is 38948949072?- 38,948,949,072 seconds is equal to 1,238 years, 23 weeks, 5 days, 31 minutes, 12 seconds.
-
To count from 1 to 38,948,949,072 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 38948949072 cubic inches would be around 282.5 feet tall.
Recreational maths with 38948949072
- 38948949072 backwards is 27094984983
- The number of decimal digits it has is: 11
- The sum of 38948949072's digits is 63
- More coming soon!
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