420931949568
420,931,949,568 is an even composite number composed of six prime numbers multiplied together.
420931949568 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 420931949568:
210 × 3 × 13 × 53 × 71 × 2801
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 53 × 71 × 2801)See below for interesting mathematical facts about the number 420931949568 from the Numbermatics database.
Names of 420931949568
- Cardinal: 420931949568 can be written as Four hundred twenty billion, nine hundred thirty-one million, nine hundred forty-nine thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 4.20931949568 × 1011
Factors of 420931949568
Divisors of 420931949568
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 53 64 71 78 96 104 106 128 142 156 159 192 208 212 213 256 284 312 318 384 416 424 426 512 568 624 636 689 768 832 848 852 923 1024 1136 1248 1272 1378 1536 1664 1696 1704 1846 2067 2272 2496 2544 2756 2769 2801 3072 3328 3392 3408 3692 3763 4134 4544 4992 5088 5512 5538 5602 6656 6784 6816 7384 7526 8268 8403 9088 9984 10176 11024 11076 11204 11289 13312 13568 13632 14768 15052 16536 16806 18176 19968 20352 22048 22152 22408 22578 27136 27264 29536 30104 33072 33612 36352 36413 39936 40704 44096 44304 44816 45156 48919 54272 54528 59072 60208 66144 67224 72704 72826 81408 88192 88608 89632 90312 97838 109056 109239 118144 120416 132288 134448 145652 146757 148453 162816 176384 177216 179264 180624 195676 198871 218112 218478 236288 240832 264576 268896 291304 293514 296906 352768 354432 358528 361248 391352 397742 436956 445359 472576 481664 529152 537792 582608 587028 593812 596613 705536 708864 717056 722496 782704 795484 873912 890718 945152 963328 1058304 1075584 1165216 1174056 1187624 1193226 1417728 1434112 1444992 1565408 1590968 1747824 1781436 1926656 1929889 2116608 2151168 2330432 2348112 2375248 2386452 2585323 2835456 2868224 2889984 3130816 3181936 3495648 3562872 3853312 3859778 4302336 4660864 4696224 4750496 4772904 5170646 5779968 5789667 6261632 6363872 6991296 7125744 7719556 7755969 8604672 9321728 9392448 9500992 9545808 10341292 10540163 11559936 11579334 12523264 12727744 13982592 14251488 15439112 15511938 18643456 18784896 19001984 19091616 20682584 21080326 23158668 25046528 25455488 27965184 28502976 30878224 31023876 31620489 37286912 37569792 38003968 38183232 41365168 42160652 46317336 50093056 50910976 55930368 57005952 61756448 62047752 63240978 75139584 76007936 76366464 82730336 84321304 92634672 101821952 111860736 114011904 123512896 124095504 126481956 137022119 150279168 152015872 152732928 165460672 168642608 185269344 203643904 228023808 247025792 248191008 252963912 274044238 305465856 330921344 337285216 370538688 411066357 456047616 494051584 496382016 505927824 548088476 610931712 661842688 674570432 741077376 822132714 988103168 992764032 1011855648 1096176952 1323685376 1349140864 1482154752 1644265428 1976206336 1985528064 2023711296 2192353904 2647370752 2698281728 2964309504 3288530856 3971056128 4047422592 4384707808 5396563456 5928619008 6577061712 7942112256 8094845184 8769415616 10793126912 13154123424 16189690368 17538831232 26308246848 32379380736 35077662464 52616493696 70155324928 105232987392 140310649856 210465974784 420931949568
- Sum of all divisors σ(n): 1248821183232
- Sum of proper divisors (its aliquot sum) s(n): 827889233664
- 420931949568 is an abundant number, because the sum of its proper divisors (827889233664) is greater than itself. Its abundance is 406957284096
Bases of 420931949568
- Binary: 1100010000000010111111111010100000000002
- Hexadecimal: 0x62017FD400
- Base-36: 5DDG0IYO
Squares and roots of 420931949568
- 420931949568 squared (4209319495682) is 177183706167117295386624
- 420931949568 cubed (4209319495683) is 74582282868608347961622972629778432
-
The
square root of 420931949568 is 648792.6861240037 -
The
cube root of 420931949568 is 7494.4073837181
Scales and comparisons
How big is 420931949568?- 420,931,949,568 seconds is equal to 13,384 years, 17 weeks, 2 days, 13 hours, 32 minutes, 48 seconds.
-
To count from 1 to 420,931,949,568 would take you about twenty-six thousand, seven hundred sixty-eight 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 420931949568 cubic inches would be around 624.5 feet tall.
Recreational maths with 420931949568
- 420931949568 backwards is 865949139024
- The number of decimal digits it has is: 12
- The sum of 420931949568's digits is 60
- More coming soon!
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