20842120224
20,842,120,224 is an even composite number composed of six prime numbers multiplied together.
20842120224 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 20842120224:
25 × 32 × 17 × 19 × 449 × 499
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 17 × 19 × 449 × 499)See below for interesting mathematical facts about the number 20842120224 from the Numbermatics database.
Names of 20842120224
- Cardinal: 20842120224 can be written as Twenty billion, eight hundred forty-two million, one hundred twenty thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 2.0842120224 × 1010
Factors of 20842120224
Divisors of 20842120224
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 19 24 32 34 36 38 48 51 57 68 72 76 96 102 114 136 144 152 153 171 204 228 272 288 304 306 323 342 408 449 456 499 544 608 612 646 684 816 898 912 969 998 1224 1292 1347 1368 1497 1632 1796 1824 1938 1996 2448 2584 2694 2736 2907 2994 3592 3876 3992 4041 4491 4896 5168 5388 5472 5814 5988 7184 7633 7752 7984 8082 8483 8531 8982 9481 10336 10776 11628 11976 14368 15266 15504 15968 16164 16966 17062 17964 18962 21552 22899 23256 23952 25449 25593 28443 30532 31008 32328 33932 34124 35928 37924 43104 45798 46512 47904 50898 51186 56886 61064 64656 67864 68248 68697 71856 75848 76347 76779 85329 91596 93024 101796 102372 113772 122128 129312 135728 136496 137394 143712 145027 151696 152694 153558 161177 170658 183192 203592 204744 224051 227544 244256 271456 272992 274788 290054 303392 305388 307116 322354 341316 366384 407184 409488 435081 448102 455088 483531 549576 580108 610776 614232 644708 672153 682632 732768 814368 818976 870162 896204 910176 967062 1099152 1160216 1221552 1228464 1289416 1305243 1344306 1365264 1450593 1740324 1792408 1934124 2016459 2198304 2320432 2443104 2456928 2578832 2610486 2688612 2730528 2901186 3480648 3584816 3808867 3868248 4032918 4256969 4640864 5157664 5220972 5377224 5802372 6961296 7169632 7617734 7736496 8065836 8513938 10441944 10754448 11426601 11604744 12770907 13922592 15235468 15472992 16131672 17027876 20883888 21508896 22853202 23209488 25541814 30470936 32263344 34055752 34279803 38312721 41767776 45706404 46418976 51083628 60941872 64526688 68111504 68559606 72368473 76625442 91412808 102167256 121883744 136223008 137119212 144736946 153250884 182825616 204334512 217105419 274238424 289473892 306501768 365651232 408669024 434210838 548476848 578947784 613003536 651316257 868421676 1096953696 1157895568 1226007072 1302632514 1736843352 2315791136 2605265028 3473686704 5210530056 6947373408 10421060112 20842120224
- Sum of all divisors σ(n): 66339000000
- Sum of proper divisors (its aliquot sum) s(n): 45496879776
- 20842120224 is an abundant number, because the sum of its proper divisors (45496879776) is greater than itself. Its abundance is 24654759552
Bases of 20842120224
- Binary: 100110110100100100110000100001000002
- Hexadecimal: 0x4DA498420
- Base-36: 9KOUYW0
Squares and roots of 20842120224
- 20842120224 squared (208421202242) is 434393975431669810176
- 20842120224 cubed (208421202243) is 9053691460528164480759450599424
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The
square root of 20842120224 is 144368.0027706971 -
The
cube root of 20842120224 is 2751.9928353539
Scales and comparisons
How big is 20842120224?- 20,842,120,224 seconds is equal to 662 years, 37 weeks, 1 day, 5 hours, 50 minutes, 24 seconds.
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To count from 1 to 20,842,120,224 would take you about one thousand, three hundred twenty-five 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 20842120224 cubic inches would be around 229.3 feet tall.
Recreational maths with 20842120224
- 20842120224 backwards is 42202124802
- The number of decimal digits it has is: 11
- The sum of 20842120224's digits is 27
- More coming soon!
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