1042769980
1,042,769,980 is an even composite number composed of five prime numbers multiplied together.
1042769980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1042769980:
22 × 5 × 72 × 79 × 13469
(2 × 2 × 5 × 7 × 7 × 79 × 13469)See below for interesting mathematical facts about the number 1042769980 from the Numbermatics database.
Names of 1042769980
- Cardinal: 1042769980 can be written as One billion, forty-two million, seven hundred sixty-nine thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.04276998 × 109
Factors of 1042769980
Divisors of 1042769980
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 49 70 79 98 140 158 196 245 316 395 490 553 790 980 1106 1580 2212 2765 3871 5530 7742 11060 13469 15484 19355 26938 38710 53876 67345 77420 94283 134690 188566 269380 377132 471415 659981 942830 1064051 1319962 1885660 2128102 2639924 3299905 4256204 5320255 6599810 7448357 10640510 13199620 14896714 21281020 29793428 37241785 52138499 74483570 104276998 148967140 208553996 260692495 521384990 1042769980
- Sum of all divisors σ(n): 2579774400
- Sum of proper divisors (its aliquot sum) s(n): 1537004420
- 1042769980 is an abundant number, because the sum of its proper divisors (1537004420) is greater than itself. Its abundance is 494234440
Bases of 1042769980
- Binary: 1111100010011101101000001111002
- Hexadecimal: 0x3E27683C
- Base-36: H8U6GS
Squares and roots of 1042769980
- 1042769980 squared (10427699802) is 1087369231189200400
- 1042769980 cubed (10427699803) is 1133875991459777877323992000
-
The
square root of 1042769980 is 32291.9491514525 -
The
cube root of 1042769980 is 1014.0581036201
Scales and comparisons
How big is 1042769980?- 1,042,769,980 seconds is equal to 33 years, 8 weeks, 1 day, 2 hours, 19 minutes, 40 seconds.
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To count from 1 to 1,042,769,980 would take you about sixty-six 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 1042769980 cubic inches would be around 84.5 feet tall.
Recreational maths with 1042769980
- 1042769980 backwards is 0899672401
- The number of decimal digits it has is: 10
- The sum of 1042769980's digits is 46
- More coming soon!
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