159955649920
159,955,649,920 is an even composite number composed of five prime numbers multiplied together.
159955649920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 159955649920:
27 × 5 × 112 × 67 × 30829
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 67 × 30829)See below for interesting mathematical facts about the number 159955649920 from the Numbermatics database.
Names of 159955649920
- Cardinal: 159955649920 can be written as One hundred fifty-nine billion, nine hundred fifty-five million, six hundred forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.5995564992 × 1011
Factors of 159955649920
Divisors of 159955649920
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 67 80 88 110 121 128 134 160 176 220 242 268 320 335 352 440 484 536 605 640 670 704 737 880 968 1072 1210 1340 1408 1474 1760 1936 2144 2420 2680 2948 3520 3685 3872 4288 4840 5360 5896 7040 7370 7744 8107 8576 9680 10720 11792 14740 15488 16214 19360 21440 23584 29480 30829 32428 38720 40535 42880 47168 58960 61658 64856 77440 81070 94336 117920 123316 129712 154145 162140 235840 246632 259424 308290 324280 339119 471680 493264 518848 616580 648560 678238 986528 1037696 1233160 1297120 1356476 1695595 1973056 2065543 2466320 2594240 2712952 3391190 3730309 3946112 4131086 4932640 5188480 5425904 6782380 7460618 8262172 9865280 10327715 10851808 13564760 14921236 16524344 18651545 19730560 20655430 21703616 22720973 27129520 29842472 33048688 37303090 41310860 43407232 45441946 54259040 59684944 66097376 74606180 82621720 90883892 108518080 113604865 119369888 132194752 149212360 165243440 181767784 217036160 227209730 238739776 249930703 264389504 298424720 330486880 363535568 454419460 477479552 499861406 596849440 660973760 727071136 908838920 999722812 1193698880 1249653515 1321947520 1454142272 1817677840 1999445624 2387397760 2499307030 2908284544 3635355680 3998891248 4998614060 7270711360 7997782496 9997228120 14541422720 15995564992 19994456240 31991129984 39988912480 79977824960 159955649920
- Sum of all divisors σ(n): 426604575600
- Sum of proper divisors (its aliquot sum) s(n): 266648925680
- 159955649920 is an abundant number, because the sum of its proper divisors (266648925680) is greater than itself. Its abundance is 106693275760
Bases of 159955649920
- Binary: 100101001111100001100110000101100000002
- Hexadecimal: 0x253E198580
- Base-36: 21HDGPDS
Squares and roots of 159955649920
- 159955649920 squared (1599556499202) is 25585809941329596006400
- 159955649920 cubed (1599556499203) is 4092594857894972598134748479488000
-
The
square root of 159955649920 is 399944.5585578085 -
The
cube root of 159955649920 is 5428.3335841765
Scales and comparisons
How big is 159955649920?- 159,955,649,920 seconds is equal to 5,086 years, 4 weeks, 6 days, 12 hours, 58 minutes, 40 seconds.
-
To count from 1 to 159,955,649,920 would take you about ten thousand, one hundred seventy-two 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 159955649920 cubic inches would be around 452.4 feet tall.
Recreational maths with 159955649920
- 159955649920 backwards is 029946559951
- 159955649920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 159955649920's digits is 64
- More coming soon!
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The information we have on file for 159955649920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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