21394371427104
21,394,371,427,104 is an even composite number composed of five prime numbers multiplied together.
21394371427104 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21394371427104:
25 × 3 × 13 × 233 × 11872
(2 × 2 × 2 × 2 × 2 × 3 × 13 × 23 × 23 × 23 × 1187 × 1187)See below for interesting mathematical facts about the number 21394371427104 from the Numbermatics database.
Names of 21394371427104
- Cardinal: 21394371427104 can be written as Twenty-one trillion, three hundred ninety-four billion, three hundred seventy-one million, four hundred twenty-seven thousand, one hundred four.
Scientific notation
- Scientific notation: 2.1394371427104 × 1013
Factors of 21394371427104
Divisors of 21394371427104
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 69 78 92 96 104 138 156 184 208 276 299 312 368 416 529 552 598 624 736 897 1058 1104 1187 1196 1248 1587 1794 2116 2208 2374 2392 3174 3561 3588 4232 4748 4784 6348 6877 7122 7176 8464 9496 9568 12167 12696 13754 14244 14352 15431 16928 18992 20631 24334 25392 27301 27508 28488 28704 30862 36501 37984 41262 46293 48668 50784 54602 55016 56976 61724 73002 81903 82524 92586 97336 109204 110032 113952 123448 146004 158171 163806 165048 185172 194672 218408 220064 246896 292008 316342 327612 330096 354913 370344 389344 436816 474513 493792 584016 627923 632684 655224 660192 709826 740688 873632 949026 1064739 1168032 1255846 1265368 1310448 1408969 1419652 1481376 1883769 1898052 2129478 2511692 2530736 2620896 2817938 2839304 3767538 3796104 4226907 4258956 5023384 5061472 5635876 5678608 7535076 7592208 8162999 8453814 8517912 10046768 11271752 11357216 14442229 15070152 15184416 16325998 16907628 17035824 18316597 20093536 22543504 24488997 28884458 30140304 32406287 32651996 33815256 34071648 36633194 43326687 45087008 48977994 54949791 57768916 60280608 64812574 65303992 67630512 73266388 86653374 97218861 97955988 109899582 115537832 129625148 130607984 135261024 146532776 173306748 187748977 194437722 195911976 219799164 231075664 259250296 261215968 293065552 346613496 375497954 388875444 391823952 421281731 439598328 462151328 518500592 563246931 586131104 693226992 745344601 750995908 777750888 783647904 842563462 879196656 1037001184 1126493862 1263845193 1386453984 1490689202 1501991816 1555501776 1685126924 1758393312 2236033803 2252987724 2527690386 2981378404 3003983632 3111003552 3370253848 4472067606 4505975448 5055380772 5962756808 6007967264 6740507696 8944135212 9011950896 9689479813 10110761544 11925513616 13481015392 17142925823 17888270424 18023901792 19378959626 20221523088 23851027232 29068439439 34285851646 35776540848 38757919252 40443046176 51428777469 58136878878 68571703292 71553081696 77515838504 102857554938 116273757756 137143406584 155031677008 205715109876 222858035699 232547515512 274286813168 310063354016 411430219752 445716071398 465095031024 548573626336 668574107097 822860439504 891432142796 930190062048 1337148214194 1645720879008 1782864285592 2674296428388 3565728571184 5348592856776 7131457142368 10697185713552 21394371427104
- Sum of all divisors σ(n): 63282431157120
- Sum of proper divisors (its aliquot sum) s(n): 41888059730016
- 21394371427104 is an abundant number, because the sum of its proper divisors (41888059730016) is greater than itself. Its abundance is 20493688302912
Bases of 21394371427104
- Binary: 1001101110101010000111110100010111011001000002
- Hexadecimal: 0x137543E8BB20
- Base-36: 7L0FSD0DC
Squares and roots of 21394371427104
- 21394371427104 squared (213943714271042) is 457719128760884045585826816
- 21394371427104 cubed (213943714271043) is 9792613050000794329532710649141712420864
-
The
square root of 21394371427104 is 4625405.0014138225 -
The
cube root of 21394371427104 is 27760.8766938341
Scales and comparisons
How big is 21394371427104?- 21,394,371,427,104 seconds is equal to 680,274 years, 43 weeks, 2 days, 15 hours, 58 minutes, 24 seconds.
-
To count from 1 to 21,394,371,427,104 would take you about one million, seven hundred thousand, six hundred eighty-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 21394371427104 cubic inches would be around 2313.4 feet tall.
Recreational maths with 21394371427104
- 21394371427104 backwards is 40172417349312
- 21394371427104 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21394371427104's digits is 48
- More coming soon!
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