830970420
830,970,420 is an even composite number composed of six prime numbers multiplied together.
What does the number 830970420 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
830970420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 830970420:
22 × 3 × 5 × 72 × 37 × 7639
(2 × 2 × 3 × 5 × 7 × 7 × 37 × 7639)See below for interesting mathematical facts about the number 830970420 from the Numbermatics database.
Names of 830970420
- Cardinal: 830970420 can be written as Eight hundred thirty million, nine hundred seventy thousand, four hundred twenty.
Scientific notation
- Scientific notation: 8.3097042 × 108
Factors of 830970420
Divisors of 830970420
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 37 42 49 60 70 74 84 98 105 111 140 147 148 185 196 210 222 245 259 294 370 420 444 490 518 555 588 735 740 777 980 1036 1110 1295 1470 1554 1813 2220 2590 2940 3108 3626 3885 5180 5439 7252 7639 7770 9065 10878 15278 15540 18130 21756 22917 27195 30556 36260 38195 45834 53473 54390 76390 91668 106946 108780 114585 152780 160419 213892 229170 267365 282643 320838 374311 458340 534730 565286 641676 748622 802095 847929 1069460 1122933 1130572 1413215 1497244 1604190 1695858 1871555 1978501 2245866 2826430 3208380 3391716 3743110 3957002 4239645 4491732 5614665 5652860 5935503 7486220 7914004 8479290 9892505 11229330 11871006 13849507 16958580 19785010 22458660 23742012 27699014 29677515 39570020 41548521 55398028 59355030 69247535 83097042 118710060 138495070 166194084 207742605 276990140 415485210 830970420
- Sum of all divisors σ(n): 2780104320
- Sum of proper divisors (its aliquot sum) s(n): 1949133900
- 830970420 is an abundant number, because the sum of its proper divisors (1949133900) is greater than itself. Its abundance is 1118163480
Bases of 830970420
- Binary: 1100011000011110011010001101002
- Hexadecimal: 0x31879A34
- Base-36: DQQKVO
Squares and roots of 830970420
- 830970420 squared (8309704202) is 690511838914976400
- 830970420 cubed (8309704203) is 573794912798150283398088000
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The
square root of 830970420 is 28826.5575468179 -
The
cube root of 830970420 is 940.1457522595
Scales and comparisons
How big is 830970420?- 830,970,420 seconds is equal to 26 years, 21 weeks, 6 days, 17 hours, 7 minutes.
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To count from 1 to 830,970,420 would take you about thirty-nine 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 830970420 cubic inches would be around 78.3 feet tall.
Recreational maths with 830970420
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