47938937664
47,938,937,664 is an even composite number composed of six prime numbers multiplied together.
47938937664 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 47938937664:
26 × 3 × 292 × 31 × 61 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 29 × 31 × 61 × 157)See below for interesting mathematical facts about the number 47938937664 from the Numbermatics database.
Names of 47938937664
- Cardinal: 47938937664 can be written as Forty-seven billion, nine hundred thirty-eight million, nine hundred thirty-seven thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 4.7938937664 × 1010
Factors of 47938937664
Divisors of 47938937664
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 29 31 32 48 58 61 62 64 87 93 96 116 122 124 157 174 183 186 192 232 244 248 314 348 366 372 464 471 488 496 628 696 732 744 841 899 928 942 976 992 1256 1392 1464 1488 1682 1769 1798 1856 1884 1891 1952 1984 2512 2523 2697 2784 2928 2976 3364 3538 3596 3768 3782 3904 4553 4867 5024 5046 5307 5394 5568 5673 5856 5952 6728 7076 7192 7536 7564 9106 9577 9734 10048 10092 10614 10788 11346 11712 13456 13659 14152 14384 14601 15072 15128 18212 19154 19468 20184 21228 21576 22692 26071 26912 27318 28304 28731 28768 29202 30144 30256 36424 38308 38936 40368 42456 43152 45384 51301 52142 53824 54636 54839 56608 57462 57536 58404 60512 72848 76616 77872 78213 80736 84912 86304 90768 102602 104284 109272 109678 113216 114924 116808 121024 132037 141143 145696 153232 153903 155744 156426 161472 164517 169824 172608 181536 205204 208568 218544 219356 229848 233616 264074 277733 282286 291392 296887 306464 307806 311488 312852 329034 339648 363072 396111 410408 417136 423429 437088 438712 459696 467232 528148 555466 564572 593774 612928 615612 625704 658068 792222 820816 833199 834272 846858 874176 877424 890661 919392 934464 1056296 1110932 1129144 1187548 1231224 1251408 1316136 1584444 1590331 1641632 1666398 1668544 1693716 1754848 1781322 1838784 2112592 2221864 2258288 2375096 2462448 2502816 2632272 3168888 3180662 3283264 3332796 3387432 3509696 3562644 4093147 4225184 4443728 4516576 4750192 4770993 4924896 5005632 5264544 6337776 6361324 6665592 6774864 7125288 8054257 8186294 8450368 8609723 8887456 9033152 9500384 9541986 9849792 10529088 12279441 12675552 12722648 13331184 13549728 14250576 16108514 16372588 17219446 17774912 19000768 19083972 24162771 24558882 25351104 25445296 25829169 26662368 27099456 28501152 32217028 32745176 34438892 38167944 48325542 49117764 50890592 51658338 53324736 57002304 64434056 65490352 68877784 76335888 96651084 98235528 101781184 103316676 128868112 130980704 137755568 152671776 193302168 196471056 206633352 249681967 257736224 261961408 275511136 305343552 386604336 392942112 413266704 499363934 515472448 551022272 749045901 773208672 785884224 826533408 998727868 1498091802 1546417344 1653066816 1997455736 2996183604 3994911472 5992367208 7989822944 11984734416 15979645888 23969468832 47938937664
- Sum of all divisors σ(n): 138701328896
- Sum of proper divisors (its aliquot sum) s(n): 90762391232
- 47938937664 is an abundant number, because the sum of its proper divisors (90762391232) is greater than itself. Its abundance is 42823453568
Bases of 47938937664
- Binary: 1011001010010110001000100011010000002
- Hexadecimal: 0xB29622340
- Base-36: M0TLT1C
Squares and roots of 47938937664
- 47938937664 squared (479389376642) is 2298141744352877776896
- 47938937664 cubed (479389376643) is 110170473825568831765628243410944
-
The
square root of 47938937664 is 218949.6235758353 -
The
cube root of 47938937664 is 3632.6994535477
Scales and comparisons
How big is 47938937664?- 47,938,937,664 seconds is equal to 1,524 years, 16 weeks, 19 hours, 34 minutes, 24 seconds.
-
To count from 1 to 47,938,937,664 would take you about three thousand and forty-eight 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 47938937664 cubic inches would be around 302.7 feet tall.
Recreational maths with 47938937664
- 47938937664 backwards is 46673983974
- The number of decimal digits it has is: 11
- The sum of 47938937664's digits is 66
- More coming soon!
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