31363980 (number)

31363980 is an even 8-digits composite number following 31363979 and preceding 31363981. In scientific notation, it is written as 3.1363980 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 7766016 positive integers (up to 31363980) that are relatively prime to 31363980.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-three thousand nine hundred eighty

Notation

Scientific notation 3.1363980 × 10^7
Engineering notation 3.1363980 × 10^6

Prime Factorization of 31363980

Prime Factorization 2 × 2 × 3 × 5 × 17 × 317 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15681990
Product of the distinct prime numbers

The prime factorization of 31363980 is 2 × 2 × 3 × 5 × 17 × 317 × 97. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 13, 66, 406, 523, 1392, 9657, 50799, 64369, 664690, 424686, 4329747, 8351535, 33497849, 12890067, 761409377, 995360015, 6433214285, 2428246404

Basic calculations (n = 31363980)

Multiplication

n×y
n×2 62727960
n×3 94091940
n×4 125455920
n×5 156819900

Division

n÷y
n÷2 15681990
n÷3 10454660
n÷3 7840995
n÷5 6272796

Exponentiation

ny
n2 983699241440400
n3 3.0852723334552E+22
n4 9.6766419761042E+29
n5 3.0349800540569E+37

Nth Root

y√n
2√n 5600.3553458687
3√n 315.36274663418
4√n 74.83552195227
5√n 31.570847008003

Divisors of 31363980

1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 317, 340, 388, 485, 510, 582, 634, 951, 970, 1020, 1164, 1268, 1455, 1585, 1649, 1902, 1940, 2910, 3170, 3298, 3804, 4755, 4947, 5389, 5820, 6340, 6596, 8245, 9510, 9894, 10778, 16167, 16490, 19020, 19788, 21556, 24735, 26945, 30749, 32334, 32980, 49470, 53890, 61498, 64668, 80835, 92247, 98940, 107780, 122996, 153745, 161670, 184494, 307490, 323340, 368988, 461235, 522733, 614980, 922470, 1045466, 1568199, 1844940, 2090932, 2613665, 3136398, 5227330, 6272796, 7840995, 10454660, 15681990, 31363980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31363979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31363980 can be divided by 96 positive divisors. The sum of these divisors (counting 31363980) is 1, the average is 0.010416666666667.

Base conversion 31363980

Base System Value
2 Binary 1110111101001001110001100
3 Ternary 2012000110021220
4 Quaternary 1313221032030
5 Quinary 31012121410
6 Senary 3040123340
8 Octal 167511614
10 Decimal 31363980
12 Duodecimal a606550
16 Hexadecimal 1de938c
20 Vigesimal 9g09j0
36 Base36 io8lo

Cryptographic Hash Functions

md5 9dff7ca3ee34e742f7d3c25b8bd6d379
sha1 30be48a6a1129e349fdea3697f210fc3e70d2455
sha256 564a6c9ddbc9764b6c0bb1632e6795716a71d56cd36857a4657847e544b842ea
sha512 a0e6aac9e1642e24ec12bc7e8ec0b3b1d3517bd3149ecfaa414988fc8f928e513b27fad533cbec7a12f37ece70fe4d2f316414c5fab0dff459364adba4e4cd1a
ripemd-160 28305356ae0030134f12de6a65728e1d7005fb51

31363980 as geometric shapes

Circle

Radius = n
Diameter 62727960
Circumference 197065698.31067
Area 3.090382310251E+15

Sphere

Radius = n
Volume 1.2923558529476E+23
Surface area 1.2361529241004E+16
Circumference 197065698.31067

Square

Length = n
Perimeter 125455920
Area 983699241440400
Diagonal 44355365.885999

Cube

Length = n
Surface area 5902195448642400
Volume 3.0852723334552E+22
Space diagonal 54324006.887574

Equilateral Triangle

Length = n
Perimeter 94091940
Area 4.2595426638543E+14
Altitude 27162003.443787

Triangular Pyramid

Length = n
Surface area 4.2595426638543E+14
Volume 3.6360283146557E+21
Height 14785121.962