20996093440
20,996,093,440 is an even composite number composed of five prime numbers multiplied together.
20996093440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 20996093440:
29 × 5 × 7 × 17 × 413
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 17 × 41 × 41 × 41)See below for interesting mathematical facts about the number 20996093440 from the Numbermatics database.
Names of 20996093440
- Cardinal: 20996093440 can be written as Twenty billion, nine hundred ninety-six million, ninety-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.099609344 × 1010
Factors of 20996093440
Divisors of 20996093440
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 41 56 64 68 70 80 82 85 112 119 128 136 140 160 164 170 205 224 238 256 272 280 287 320 328 340 410 448 476 512 544 560 574 595 640 656 680 697 820 896 952 1088 1120 1148 1190 1280 1312 1360 1394 1435 1640 1681 1792 1904 2176 2240 2296 2380 2560 2624 2720 2788 2870 3280 3362 3485 3584 3808 4352 4480 4592 4760 4879 5248 5440 5576 5740 6560 6724 6970 7616 8405 8704 8960 9184 9520 9758 10496 10880 11152 11480 11767 13120 13448 13940 15232 16810 17920 18368 19040 19516 20992 21760 22304 22960 23534 24395 26240 26896 27880 28577 30464 33620 36736 38080 39032 43520 44608 45920 47068 48790 52480 53792 55760 57154 58835 60928 67240 68921 73472 76160 78064 89216 91840 94136 97580 104960 107584 111520 114308 117670 134480 137842 142885 146944 152320 156128 178432 183680 188272 195160 200039 215168 223040 228616 235340 268960 275684 285770 304640 312256 344605 356864 367360 376544 390320 400078 430336 446080 457232 470680 482447 537920 551368 571540 624512 689210 734720 753088 780640 800156 860672 892160 914464 941360 964894 1000195 1075840 1102736 1143080 1171657 1249024 1378420 1506176 1561280 1600312 1784320 1828928 1882720 1929788 2000390 2151680 2205472 2286160 2343314 2412235 2498048 2756840 3012352 3122560 3200624 3657856 3765440 3859576 4000780 4303360 4410944 4572320 4686628 4824470 5513680 5858285 6024704 6245120 6401248 7315712 7530880 7719152 8001560 8201599 8821888 9144640 9373256 9648940 11027360 11716570 12490240 12802496 14631424 15061760 15438304 16003120 16403198 17643776 18289280 18746512 19297880 22054720 23433140 25604992 30123520 30876608 32006240 32806396 35287552 36578560 37493024 38595760 41007995 44109440 46866280 51209984 61753216 64012480 65612792 73157120 74986048 77191520 82015990 88218880 93732560 102419968 123506432 128024960 131225584 149972096 154383040 164031980 176437760 187465120 247012864 256049920 262451168 299944192 308766080 328063960 374930240 512099840 524902336 599888384 617532160 656127920 749860480 1049804672 1235064320 1312255840 1499720960 2099609344 2624511680 2999441920 4199218688 5249023360 10498046720 20996093440
- Sum of all divisors σ(n): 62440253568
- Sum of proper divisors (its aliquot sum) s(n): 41444160128
- 20996093440 is an abundant number, because the sum of its proper divisors (41444160128) is greater than itself. Its abundance is 20448066688
Bases of 20996093440
- Binary: 100111000110111011011110110000000002
- Hexadecimal: 0x4E376F600
- Base-36: 9N8J5DS
Squares and roots of 20996093440
- 20996093440 squared (209960934402) is 440835939741211033600
- 20996093440 cubed (209960934403) is 9255832582516676280224579584000
-
The
square root of 20996093440 is 144900.2879224193 -
The
cube root of 20996093440 is 2758.7530879489
Scales and comparisons
How big is 20996093440?- 20,996,093,440 seconds is equal to 667 years, 31 weeks, 5 days, 8 hours, 10 minutes, 40 seconds.
-
To count from 1 to 20,996,093,440 would take you about one thousand, three hundred thirty-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 20996093440 cubic inches would be around 229.9 feet tall.
Recreational maths with 20996093440
- 20996093440 backwards is 04439069902
- The number of decimal digits it has is: 11
- The sum of 20996093440's digits is 46
- More coming soon!
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