49961989920
49,961,989,920 is an even composite number composed of six prime numbers multiplied together.
49961989920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 49961989920:
25 × 3 × 5 × 41 × 109 × 23291
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 41 × 109 × 23291)See below for interesting mathematical facts about the number 49961989920 from the Numbermatics database.
Names of 49961989920
- Cardinal: 49961989920 can be written as Forty-nine billion, nine hundred sixty-one million, nine hundred eighty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.996198992 × 1010
Factors of 49961989920
Divisors of 49961989920
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 80 82 96 109 120 123 160 164 205 218 240 246 327 328 410 436 480 492 545 615 654 656 820 872 984 1090 1230 1308 1312 1635 1640 1744 1968 2180 2460 2616 3270 3280 3488 3936 4360 4469 4920 5232 6540 6560 8720 8938 9840 10464 13080 13407 17440 17876 19680 22345 23291 26160 26814 35752 44690 46582 52320 53628 67035 69873 71504 89380 93164 107256 116455 134070 139746 143008 178760 186328 214512 232910 268140 279492 349365 357520 372656 429024 465820 536280 558984 698730 715040 745312 931640 954931 1072560 1117968 1397460 1863280 1909862 2145120 2235936 2538719 2794920 2864793 3726560 3819724 4774655 5077438 5589840 5729586 7616157 7639448 9549310 10154876 11179680 11459172 12693595 14323965 15232314 15278896 19098620 20309752 22918344 25387190 28647930 30464628 30557792 38080785 38197240 40619504 45836688 50774380 57295860 60929256 76161570 76394480 81239008 91673376 101548760 104087479 114591720 121858512 152323140 152788960 203097520 208174958 229183440 243717024 304646280 312262437 406195040 416349916 458366880 520437395 609292560 624524874 832699832 1040874790 1218585120 1249049748 1561312185 1665399664 2081749580 2498099496 3122624370 3330799328 4163499160 4996198992 6245248740 8326998320 9992397984 12490497480 16653996640 24980994960 49961989920
- Sum of all divisors σ(n): 162704868480
- Sum of proper divisors (its aliquot sum) s(n): 112742878560
- 49961989920 is an abundant number, because the sum of its proper divisors (112742878560) is greater than itself. Its abundance is 62780888640
Bases of 49961989920
- Binary: 1011101000011111011101110111001000002
- Hexadecimal: 0xBA1F77720
- Base-36: MYA2U5C
Squares and roots of 49961989920
- 49961989920 squared (499619899202) is 2496200436766181606400
- 49961989920 cubed (499619899203) is 124715141060011562815846207488000
-
The
square root of 49961989920 is 223521.7884681491 -
The
cube root of 49961989920 is 3683.0977264355
Scales and comparisons
How big is 49961989920?- 49,961,989,920 seconds is equal to 1,588 years, 33 weeks, 18 hours, 32 minutes.
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To count from 1 to 49,961,989,920 would take you about three thousand, one hundred seventy-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 49961989920 cubic inches would be around 306.9 feet tall.
Recreational maths with 49961989920
- 49961989920 backwards is 02998916994
- The number of decimal digits it has is: 11
- The sum of 49961989920's digits is 66
- More coming soon!
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