20837743472
20,837,743,472 is an even composite number composed of seven prime numbers multiplied together.
What does the number 20837743472 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.
20837743472 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 20837743472:
24 × 7 × 13 × 17 × 37 × 61 × 373
(2 × 2 × 2 × 2 × 7 × 13 × 17 × 37 × 61 × 373)See below for interesting mathematical facts about the number 20837743472 from the Numbermatics database.
Names of 20837743472
- Cardinal: 20837743472 can be written as Twenty billion, eight hundred thirty-seven million, seven hundred forty-three thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.0837743472 × 1010
Factors of 20837743472
Divisors of 20837743472
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 7 8 13 14 16 17 26 28 34 37 52 56 61 68 74 91 104 112 119 122 136 148 182 208 221 238 244 259 272 296 364 373 427 442 476 481 488 518 592 629 728 746 793 854 884 952 962 976 1036 1037 1258 1456 1492 1547 1586 1708 1768 1904 1924 2072 2074 2257 2516 2611 2984 3094 3172 3367 3416 3536 3848 4144 4148 4403 4514 4849 5032 5222 5551 5968 6188 6341 6344 6734 6832 7259 7696 8177 8296 8806 9028 9698 10064 10444 11102 12376 12682 12688 13468 13481 13801 14518 15799 16354 16592 17612 18056 19396 20888 22204 22753 24752 25364 26936 26962 27602 29036 29341 31598 32708 33943 35224 36112 38369 38792 41776 44387 44408 45506 50728 53872 53924 55204 57239 58072 58682 63196 65416 67886 70448 76738 77584 82433 88774 88816 91012 94367 96607 101456 107848 110408 114478 116144 117364 126392 130832 135772 153476 159271 164866 177548 179413 182024 188734 193214 205387 215696 220816 228956 234617 234728 252784 268583 271544 295789 306952 318542 329732 355096 358826 364048 377468 386428 386801 410774 457912 469234 469456 498797 537166 543088 577031 591578 613904 637084 659464 710192 717652 754936 772856 773602 821548 841861 915824 938468 997594 1074332 1154062 1183156 1255891 1274168 1318928 1435304 1509872 1545712 1547204 1642319 1643096 1683722 1876936 1995188 2070523 2148664 2308124 2366312 2511782 2548336 2707607 2870608 3050021 3094408 3284638 3286192 3367444 3491579 3753872 3990376 4141046 4297328 4616248 4732624 5023564 5028413 5415214 5893027 6100042 6188816 6569276 6734888 6983158 7980752 8282092 9232496 10047128 10056826 10830428 10944193 11786054 12200084 13138552 13469776 13966316 14311637 16564184 20094256 20113652 21350147 21660856 21888386 23572108 24400168 26277104 27932632 28623274 33128368 35198891 40227304 42700294 43321712 43776772 47144216 48800336 55865264 57246548 70397782 76609351 80454608 85400588 87553544 94288432 100181459 114493096 140795564 153218702 170801176 175107088 186051281 200362918 228986192 281591128 306437404 341602352 372102562 400725836 563182256 612874808 744205124 801451672 1225749616 1302358967 1488410248 1602903344 2604717934 2976820496 5209435868 10418871736 20837743472
- Sum of all divisors σ(n): 55067975424
- Sum of proper divisors (its aliquot sum) s(n): 34230231952
- 20837743472 is an abundant number, because the sum of its proper divisors (34230231952) is greater than itself. Its abundance is 13392488480
Bases of 20837743472
- Binary: 100110110100000011010111011011100002
- Hexadecimal: 0x4DA06BB70
- Base-36: 9KM95RK
Squares and roots of 20837743472
- 20837743472 squared (208377434722) is 434211553004878614784
- 20837743472 cubed (208377434723) is 9047988954094391339367698690048
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The
square root of 20837743472 is 144352.8436574771 -
The
cube root of 20837743472 is 2751.8001864739
Scales and comparisons
How big is 20837743472?- 20,837,743,472 seconds is equal to 662 years, 29 weeks, 6 days, 14 hours, 4 minutes, 32 seconds.
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To count from 1 to 20,837,743,472 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 20837743472 cubic inches would be around 229.3 feet tall.
Recreational maths with 20837743472
- 20837743472 backwards is 27434773802
- The number of decimal digits it has is: 11
- The sum of 20837743472's digits is 47
- More coming soon!
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