42047452440
42,047,452,440 is an even composite number composed of six prime numbers multiplied together.
What does the number 42047452440 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 192 divisors.
42047452440 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 42047452440:
23 × 32 × 5 × 7 × 71 × 235007
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 71 × 235007)See below for interesting mathematical facts about the number 42047452440 from the Numbermatics database.
Names of 42047452440
- Cardinal: 42047452440 can be written as Forty-two billion, forty-seven million, four hundred fifty-two thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.204745244 × 1010
Factors of 42047452440
Divisors of 42047452440
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 71 72 84 90 105 120 126 140 142 168 180 210 213 252 280 284 315 355 360 420 426 497 504 568 630 639 710 840 852 994 1065 1260 1278 1420 1491 1704 1988 2130 2485 2520 2556 2840 2982 3195 3976 4260 4473 4970 5112 5964 6390 7455 8520 8946 9940 11928 12780 14910 17892 19880 22365 25560 29820 35784 44730 59640 89460 178920 235007 470014 705021 940028 1175035 1410042 1645049 1880056 2115063 2350070 2820084 3290098 3525105 4230126 4700140 4935147 5640168 6580196 7050210 8225245 8460252 9400280 9870294 10575315 13160392 14100420 14805441 16450490 16685497 16920504 19740588 21150630 24675735 28200840 29610882 32900980 33370994 39481176 42301260 49351470 50056491 59221764 65801960 66741988 74027205 83427485 84602520 98702940 100112982 116798479 118443528 133483976 148054410 150169473 166854970 197405880 200225964 233596958 250282455 296108820 300338946 333709940 350395437 400451928 467193916 500564910 583992395 592217640 600677892 667419880 700790874 750847365 934387832 1001129820 1051186311 1167984790 1201355784 1401581748 1501694730 1751977185 2002259640 2102372622 2335969580 2803163496 3003389460 3503954370 4204745244 4671939160 5255931555 6006778920 7007908740 8409490488 10511863110 14015817480 21023726220 42047452440
- Sum of all divisors σ(n): 158376591360
- Sum of proper divisors (its aliquot sum) s(n): 116329138920
- 42047452440 is an abundant number, because the sum of its proper divisors (116329138920) is greater than itself. Its abundance is 74281686480
Bases of 42047452440
- Binary: 1001110010100011100100110101000110002
- Hexadecimal: 0x9CA393518
- Base-36: JBDYTY0
Squares and roots of 42047452440
- 42047452440 squared (420474524402) is 1767988256694061953600
- 42047452440 cubed (420474524403) is 74339402137822081624409486784000
-
The
square root of 42047452440 is 205054.7547363875 -
The
cube root of 42047452440 is 3477.3352469899
Scales and comparisons
How big is 42047452440?- 42,047,452,440 seconds is equal to 1,336 years, 50 weeks, 6 days, 7 hours, 54 minutes.
-
To count from 1 to 42,047,452,440 would take you about two thousand, six hundred seventy-three 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 42047452440 cubic inches would be around 289.8 feet tall.
Recreational maths with 42047452440
- 42047452440 backwards is 04425474024
- 42047452440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42047452440's digits is 36
- More coming soon!
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