38993043968
38,993,043,968 is an even composite number composed of five prime numbers multiplied together.
38993043968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 38993043968:
29 × 19 × 312 × 43 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 31 × 31 × 43 × 97)See below for interesting mathematical facts about the number 38993043968 from the Numbermatics database.
Names of 38993043968
- Cardinal: 38993043968 can be written as Thirty-eight billion, nine hundred ninety-three million, forty-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 3.8993043968 × 1010
Factors of 38993043968
Divisors of 38993043968
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 8 16 19 31 32 38 43 62 64 76 86 97 124 128 152 172 194 248 256 304 344 388 496 512 589 608 688 776 817 961 992 1178 1216 1333 1376 1552 1634 1843 1922 1984 2356 2432 2666 2752 3007 3104 3268 3686 3844 3968 4171 4712 4864 5332 5504 6014 6208 6536 7372 7688 7936 8342 9424 9728 10664 11008 12028 12416 13072 14744 15376 15872 16684 18259 18848 21328 22016 24056 24832 25327 26144 29488 30752 33368 36518 37696 41323 42656 48112 49664 50654 52288 57133 58976 61504 66736 73036 75392 79249 82646 85312 93217 96224 101308 104576 114266 117952 123008 129301 133472 146072 150784 158498 165292 170624 186434 192448 202616 209152 228532 235904 246016 258602 266944 292144 301568 316996 330584 341248 372868 384896 405232 418304 457064 471808 492032 517204 533888 584288 633992 661168 682496 745736 769792 785137 810464 914128 943616 1034408 1067776 1168576 1267984 1322336 1491472 1539584 1570274 1620928 1771123 1828256 2068816 2135552 2337152 2456719 2535968 2644672 2982944 3140548 3241856 3542246 3656512 4008331 4137632 4674304 4913438 5071936 5289344 5965888 6281096 6483712 7084492 7313024 8016662 8275264 9348608 9826876 10143872 10578688 11931776 12562192 12967424 14168984 14626048 16033324 16550528 19653752 20287744 21157376 23863552 25124384 28337968 29252096 32066648 33101056 39307504 40575488 47727104 50248768 56675936 64133296 66202112 76158289 78615008 100497536 113351872 128266592 152316578 157230016 200995072 226703744 256533184 304633156 314460032 401990144 453407488 513066368 609266312 628920064 906814976 1026132736 1218532624 1257840128 2052265472 2437065248 4874130496 9748260992 19496521984 38993043968
- Sum of all divisors σ(n): 87605955360
- Sum of proper divisors (its aliquot sum) s(n): 48612911392
- 38993043968 is an abundant number, because the sum of its proper divisors (48612911392) is greater than itself. Its abundance is 9619867424
Bases of 38993043968
- Binary: 1001000101000010101010100010000000002
- Hexadecimal: 0x9142AA200
- Base-36: HWVG9A8
Squares and roots of 38993043968
- 38993043968 squared (389930439682) is 1520457477890381185024
- 38993043968 cubed (389930439683) is 59287265286854021431920775135232
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The
square root of 38993043968 is 197466.5641773311 -
The
cube root of 38993043968 is 3391.0098124337
Scales and comparisons
How big is 38993043968?- 38,993,043,968 seconds is equal to 1,239 years, 44 weeks, 4 days, 9 hours, 6 minutes, 8 seconds.
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To count from 1 to 38,993,043,968 would take you about two thousand, four hundred seventy-nine 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 38993043968 cubic inches would be around 282.6 feet tall.
Recreational maths with 38993043968
- 38993043968 backwards is 86934039983
- 38993043968 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 38993043968's digits is 62
- More coming soon!
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