385220246640
385,220,246,640 is an even composite number composed of six prime numbers multiplied together.
385220246640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 385220246640:
24 × 3 × 5 × 67 × 73 × 328171
(2 × 2 × 2 × 2 × 3 × 5 × 67 × 73 × 328171)See below for interesting mathematical facts about the number 385220246640 from the Numbermatics database.
Names of 385220246640
- Cardinal: 385220246640 can be written as Three hundred eighty-five billion, two hundred twenty million, two hundred forty-six thousand, six hundred forty.
Scientific notation
- Scientific notation: 3.8522024664 × 1011
Factors of 385220246640
Divisors of 385220246640
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 67 73 80 120 134 146 201 219 240 268 292 335 365 402 438 536 584 670 730 804 876 1005 1072 1095 1168 1340 1460 1608 1752 2010 2190 2680 2920 3216 3504 4020 4380 4891 5360 5840 8040 8760 9782 14673 16080 17520 19564 24455 29346 39128 48910 58692 73365 78256 97820 117384 146730 195640 234768 293460 328171 391280 586920 656342 984513 1173840 1312684 1640855 1969026 2625368 3281710 3938052 4922565 5250736 6563420 7876104 9845130 13126840 15752208 19690260 21987457 23956483 26253680 39380520 43974914 47912966 65962371 71869449 78761040 87949828 95825932 109937285 119782415 131924742 143738898 175899656 191651864 219874570 239564830 263849484 287477796 329811855 351799312 359347245 383303728 439749140 479129660 527698968 574955592 659623710 718694490 879498280 958259320 1055397936 1149911184 1319247420 1437388980 1605084361 1758996560 1916518640 2638494840 2874777960 3210168722 4815253083 5276989680 5749555920 6420337444 8025421805 9630506166 12840674888 16050843610 19261012332 24076265415 25681349776 32101687220 38522024664 48152530830 64203374440 77044049328 96305061660 128406748880 192610123320 385220246640
- Sum of all divisors σ(n): 1228612958976
- Sum of proper divisors (its aliquot sum) s(n): 843392712336
- 385220246640 is an abundant number, because the sum of its proper divisors (843392712336) is greater than itself. Its abundance is 458172465696
Bases of 385220246640
- Binary: 1011001101100001110101001111100011100002
- Hexadecimal: 0x59B0EA7C70
- Base-36: 4WYU6SMO
Squares and roots of 385220246640
- 385220246640 squared (3852202466402) is 148394638421382431289600
- 385220246640 cubed (3852202466403) is 57164619212738560431142565266944000
-
The
square root of 385220246640 is 620661.1367243803 -
The
cube root of 385220246640 is 7276.1733114019
Scales and comparisons
How big is 385220246640?- 385,220,246,640 seconds is equal to 12,248 years, 42 weeks, 1 day, 16 hours, 4 minutes.
-
To count from 1 to 385,220,246,640 would take you about twenty-four thousand, four hundred ninety-seven 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 385220246640 cubic inches would be around 606.3 feet tall.
Recreational maths with 385220246640
- 385220246640 backwards is 046642022583
- The number of decimal digits it has is: 12
- The sum of 385220246640's digits is 42
- More coming soon!
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"Number 385220246640 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.
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