3420638208
3,420,638,208 is an even composite number composed of five prime numbers multiplied together.
3420638208 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 3420638208:
210 × 33 × 13 × 31 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 31 × 307)See below for interesting mathematical facts about the number 3420638208 from the Numbermatics database.
Names of 3420638208
- Cardinal: 3420638208 can be written as Three billion, four hundred twenty million, six hundred thirty-eight thousand, two hundred eight.
Scientific notation
- Scientific notation: 3.420638208 × 109
Factors of 3420638208
Divisors of 3420638208
- Number of divisors d(n): 352
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 32 36 39 48 52 54 62 64 72 78 93 96 104 108 117 124 128 144 156 186 192 208 216 234 248 256 279 288 307 312 351 372 384 403 416 432 468 496 512 558 576 614 624 702 744 768 806 832 837 864 921 936 992 1024 1116 1152 1209 1228 1248 1404 1488 1536 1612 1664 1674 1728 1842 1872 1984 2232 2304 2418 2456 2496 2763 2808 2976 3072 3224 3328 3348 3456 3627 3684 3744 3968 3991 4464 4608 4836 4912 4992 5526 5616 5952 6448 6656 6696 6912 7254 7368 7488 7936 7982 8289 8928 9216 9517 9672 9824 9984 10881 11052 11232 11904 11973 12896 13312 13392 13824 14508 14736 14976 15872 15964 16578 17856 19034 19344 19648 19968 21762 22104 22464 23808 23946 25792 26784 27648 28551 29016 29472 29952 31744 31928 33156 35712 35919 38068 38688 39296 39936 43524 44208 44928 47616 47892 51584 53568 57102 58032 58944 59904 63856 66312 71424 71838 76136 77376 78592 85653 87048 88416 89856 95232 95784 103168 107136 107757 114204 116064 117888 119808 123721 127712 132624 142848 143676 152272 154752 157184 171306 174096 176832 179712 191568 206336 214272 215514 228408 232128 235776 247442 255424 256959 265248 285696 287352 304544 309504 314368 342612 348192 353664 359424 371163 383136 412672 428544 431028 456816 464256 471552 494884 510848 513918 530496 574704 609088 619008 685224 696384 707328 742326 766272 857088 862056 913632 928512 943104 989768 1021696 1027836 1060992 1113489 1149408 1218176 1238016 1370448 1392768 1414656 1484652 1532544 1724112 1827264 1857024 1979536 2043392 2055672 2121984 2226978 2298816 2436352 2740896 2785536 2829312 2969304 3065088 3340467 3448224 3654528 3714048 3959072 4086784 4111344 4243968 4453956 4597632 4872704 5481792 5571072 5938608 6130176 6680934 6896448 7309056 7918144 8222688 8487936 8907912 9195264 9745408 10963584 11142144 11877216 12260352 13361868 13792896 14618112 15836288 16445376 17815824 18390528 21927168 23754432 26723736 27585792 29236224 31672576 32890752 35631648 36781056 43854336 47508864 53447472 55171584 63345152 65781504 71263296 87708672 95017728 106894944 110343168 126690304 131563008 142526592 190035456 213789888 263126016 285053184 380070912 427579776 570106368 855159552 1140212736 1710319104 3420638208
- Sum of all divisors σ(n): 11298129920
- Sum of proper divisors (its aliquot sum) s(n): 7877491712
- 3420638208 is an abundant number, because the sum of its proper divisors (7877491712) is greater than itself. Its abundance is 4456853504
Bases of 3420638208
- Binary: 110010111110001011001100000000002
- Hexadecimal: 0xCBE2CC00
- Base-36: 1KKK5C0
Squares and roots of 3420638208
- 3420638208 squared (34206382082) is 11700765750029451264
- 3420638208 cubed (34206382083) is 40024086387408518118912294912
-
The
square root of 3420638208 is 58486.2223775823 -
The
cube root of 3420638208 is 1506.7309668785
Scales and comparisons
How big is 3420638208?- 3,420,638,208 seconds is equal to 108 years, 39 weeks, 5 days, 17 hours, 16 minutes, 48 seconds.
-
To count from 1 to 3,420,638,208 would take you about two hundred seventeen 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 3420638208 cubic inches would be around 125.6 feet tall.
Recreational maths with 3420638208
- 3420638208 backwards is 8028360243
- 3420638208 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3420638208's digits is 36
- More coming soon!
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