842029230
842,029,230 is an even composite number composed of six prime numbers multiplied together.
842029230 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 842029230:
2 × 3 × 5 × 72 × 191 × 2999
(2 × 3 × 5 × 7 × 7 × 191 × 2999)See below for interesting mathematical facts about the number 842029230 from the Numbermatics database.
Names of 842029230
- Cardinal: 842029230 can be written as Eight hundred forty-two million, twenty-nine thousand, two hundred thirty.
Scientific notation
- Scientific notation: 8.4202923 × 108
Factors of 842029230
Divisors of 842029230
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 191 210 245 294 382 490 573 735 955 1146 1337 1470 1910 2674 2865 2999 4011 5730 5998 6685 8022 8997 9359 13370 14995 17994 18718 20055 20993 28077 29990 40110 41986 44985 46795 56154 62979 89970 93590 104965 125958 140385 146951 209930 280770 293902 314895 440853 572809 629790 734755 881706 1145618 1469510 1718427 2204265 2864045 3436854 4009663 4408530 5728090 8019326 8592135 12028989 17184270 20048315 24057978 28067641 40096630 56135282 60144945 84202923 120289890 140338205 168405846 280676410 421014615 842029230
- Sum of all divisors σ(n): 2363904000
- Sum of proper divisors (its aliquot sum) s(n): 1521874770
- 842029230 is an abundant number, because the sum of its proper divisors (1521874770) is greater than itself. Its abundance is 679845540
Bases of 842029230
- Binary: 1100100011000001011000101011102
- Hexadecimal: 0x323058AE
- Base-36: DXBLWU
Squares and roots of 842029230
- 842029230 squared (8420292302) is 709013224174392900
- 842029230 cubed (8420292303) is 597009859211381439304467000
-
The
square root of 842029230 is 29017.7399188841 -
The
cube root of 842029230 is 944.2979696821
Scales and comparisons
How big is 842029230?- 842,029,230 seconds is equal to 26 years, 40 weeks, 1 day, 17 hours, 30 seconds.
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To count from 1 to 842,029,230 would take you about forty 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 842029230 cubic inches would be around 78.7 feet tall.
Recreational maths with 842029230
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