149835512920
149,835,512,920 is an even composite number composed of six prime numbers multiplied together.
149835512920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 149835512920:
23 × 5 × 197 × 241 × 257 × 307
(2 × 2 × 2 × 5 × 197 × 241 × 257 × 307)See below for interesting mathematical facts about the number 149835512920 from the Numbermatics database.
Names of 149835512920
- Cardinal: 149835512920 can be written as One hundred forty-nine billion, eight hundred thirty-five million, five hundred twelve thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4983551292 × 1011
Factors of 149835512920
Divisors of 149835512920
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 20 40 197 241 257 307 394 482 514 614 788 964 985 1028 1205 1228 1285 1535 1576 1928 1970 2056 2410 2456 2570 3070 3940 4820 5140 6140 7880 9640 10280 12280 47477 50629 60479 61937 73987 78899 94954 101258 120958 123874 147974 157798 189908 202516 237385 241916 247748 253145 295948 302395 309685 315596 369935 379816 394495 405032 474770 483832 495496 506290 591896 604790 619370 631192 739870 788990 949540 1012580 1209580 1238740 1479740 1577980 1899080 2025160 2419160 2477480 2959480 3155960 12201589 14575439 15543103 19014659 24403178 29150878 31086206 38029318 48806356 58301756 61007945 62172412 72877195 76058636 77715515 95073295 97612712 116603512 122015890 124344824 145754390 152117272 155431030 190146590 244031780 291508780 310862060 380293180 488063560 583017560 621724120 760586360 3745887823 7491775646 14983551292 18729439115 29967102584 37458878230 74917756460 149835512920
- Sum of all divisors σ(n): 342683732160
- Sum of proper divisors (its aliquot sum) s(n): 192848219240
- 149835512920 is an abundant number, because the sum of its proper divisors (192848219240) is greater than itself. Its abundance is 43012706320
Bases of 149835512920
- Binary: 100010111000101110010001111100010110002
- Hexadecimal: 0x22E2E47C58
- Base-36: 1WU071P4
Squares and roots of 149835512920
- 149835512920 squared (1498355129202) is 22450680931999486926400
- 149835512920 cubed (1498355129203) is 3363909292849406764793978289088000
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The
square root of 149835512920 is 387085.9244663903 -
The
cube root of 149835512920 is 5311.3499844043
Scales and comparisons
How big is 149835512920?- 149,835,512,920 seconds is equal to 4,764 years, 15 weeks, 6 days, 7 hours, 48 minutes, 40 seconds.
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To count from 1 to 149,835,512,920 would take you about nine thousand, five hundred twenty-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 149835512920 cubic inches would be around 442.6 feet tall.
Recreational maths with 149835512920
- 149835512920 backwards is 029215538941
- The number of decimal digits it has is: 12
- The sum of 149835512920's digits is 49
- More coming soon!
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