31190248 (number)

31190248 is an even 8-digits composite number following 31190247 and preceding 31190249. In scientific notation, it is written as 3.1190248 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 14668992 positive integers (up to 31190248) that are relatively prime to 31190248.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety thousand two hundred forty-eight

Notation

Scientific notation 3.1190248 × 10^7
Engineering notation 3.1190248 × 10^6

Prime Factorization of 31190248

Prime Factorization 2 × 2 × 2 × 19 × 1307 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7797562
Product of the distinct prime numbers

The prime factorization of 31190248 is 2 × 2 × 2 × 19 × 1307 × 157. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 84, 24, 502, 745, 8585, 9369, 84540, 18030, 937994, 776618, 2495435, 7957727, 52320167, 32740880, 24121054, 915810214, 1421951446, 7928505916

Basic calculations (n = 31190248)

Multiplication

n×y
n×2 62380496
n×3 93570744
n×4 124760992
n×5 155951240

Division

n÷y
n÷2 15595124
n÷3 10396749.333333
n÷3 7797562
n÷5 6238049.6

Exponentiation

ny
n2 972831570301504
n3 3.0342857939933E+22
n4 9.4640126417529E+29
n5 2.9518490137141E+37

Nth Root

y√n
2√n 5584.8230052527
3√n 314.77938024584
4√n 74.731673373829
5√n 31.535793678079

Divisors of 31190248

1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 1307, 2614, 2983, 5228, 5966, 10456, 11932, 23864, 24833, 49666, 99332, 198664, 205199, 410398, 820796, 1641592, 3898781, 7797562, 15595124, 31190248

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31190247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31190248 can be divided by 32 positive divisors. The sum of these divisors (counting 31190248) is 1, the average is 0.03125.

Base conversion 31190248

Base System Value
2 Binary 1110110111110110011101000
3 Ternary 2011200121222101
4 Quaternary 1312332303220
5 Quinary 30441041443
6 Senary 3032303144
8 Octal 166766350
10 Decimal 31190248
12 Duodecimal a541ab4
16 Hexadecimal 1dbece8
20 Vigesimal 9eifc8
36 Base36 ikijs

Cryptographic Hash Functions

md5 9907ed92a858bda54df0d86979c0fc58
sha1 e0d1cb6df0d81e1a552fbb86012b86455fa83678
sha256 ac8455b43e0d49499ee935e00ca8d9eddc8f6475e136afe441369af9cf080057
sha512 cf65c1dc3802c88185967503be57d7d4ffe28a9aaa2b121f8de412e2417a9c224f8883be0351d8c0ed99c0fd1db80564fb6be00a17ae686fff98349d26717336
ripemd-160 b43b94ae5dd76ade655c55c165a57505896d2521

31190248 as geometric shapes

Circle

Radius = n
Diameter 62380496
Circumference 195974107.96089
Area 3.0562405144394E+15

Sphere

Radius = n
Volume 1.2709986612402E+23
Surface area 1.2224962057758E+16
Circumference 195974107.96089

Square

Length = n
Perimeter 124760992
Area 972831570301504
Diagonal 44109671.73538

Cube

Length = n
Surface area 5836989421809024
Volume 3.0342857939933E+22
Space diagonal 54023094.236674

Equilateral Triangle

Length = n
Perimeter 93570744
Area 4.212484267423E+14
Altitude 27011547.118337

Triangular Pyramid

Length = n
Surface area 4.212484267423E+14
Volume 3.5759401016512E+21
Height 14703223.911793