30188016690
30,188,016,690 is an even composite number composed of seven prime numbers multiplied together.
30188016690 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 30188016690:
2 × 3 × 5 × 13 × 31 × 41 × 60901
See below for interesting mathematical facts about the number 30188016690 from the Numbermatics database.
Names of 30188016690
- Cardinal: 30188016690 can be written as Thirty billion, one hundred eighty-eight million, sixteen thousand, six hundred ninety.
Scientific notation
- Scientific notation: 3.018801669 × 1010
Factors of 30188016690
Divisors of 30188016690
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 31 39 41 62 65 78 82 93 123 130 155 186 195 205 246 310 390 403 410 465 533 615 806 930 1066 1209 1230 1271 1599 2015 2418 2542 2665 3198 3813 4030 5330 6045 6355 7626 7995 12090 12710 15990 16523 19065 33046 38130 49569 60901 82615 99138 121802 165230 182703 247845 304505 365406 495690 609010 791713 913515 1583426 1827030 1887931 2375139 2496941 3775862 3958565 4750278 4993882 5663793 7490823 7917130 9439655 11327586 11875695 12484705 14981646 18879310 23751390 24543103 24969410 28318965 32460233 37454115 49086206 56637930 64920466 73629309 74908230 77405171 97380699 122715515 147258618 154810342 162301165 194761398 232215513 245431030 324602330 368146545 387025855 464431026 486903495 736293090 774051710 973806990 1006267223 1161077565 2012534446 2322155130 3018801669 5031336115 6037603338 10062672230 15094008345 30188016690
- Sum of all divisors σ(n): 82507106304
- Sum of proper divisors (its aliquot sum) s(n): 52319089614
- 30188016690 is an abundant number, because the sum of its proper divisors (52319089614) is greater than itself. Its abundance is 22131072924
Bases of 30188016690
- Binary: 111000001110101100010010100001100102
- Hexadecimal: 0x707589432
- Base-36: DV95YR6
Squares and roots of 30188016690
- 30188016690 squared (301880166902) is 911316351675718556100
- 30188016690 cubed (301880166903) is 27510833234256501239289501309000
-
The
square root of 30188016690 is 173746.9904487557 -
The
cube root of 30188016690 is 3113.7102319667
Scales and comparisons
How big is 30188016690?- 30,188,016,690 seconds is equal to 959 years, 46 weeks, 8 hours, 11 minutes, 30 seconds.
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To count from 1 to 30,188,016,690 would take you about one thousand, nine hundred nineteen 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 30188016690 cubic inches would be around 259.5 feet tall.
Recreational maths with 30188016690
- 30188016690 backwards is 09661088103
- The number of decimal digits it has is: 11
- The sum of 30188016690's digits is 42
- More coming soon!
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The information we have on file for 30188016690 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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