31369937 (number)

31369937 is an odd 8-digits composite number following 31369936 and preceding 31369938. In scientific notation, it is written as 3.1369937 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 31144116 positive integers (up to 31369937) that are relatively prime to 31369937.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1369937 × 10^7
Engineering notation 3.1369937 × 10^6

Prime Factorization of 31369937

Prime Factorization 139 × 225683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31369937
Product of the distinct prime numbers

The prime factorization of 31369937 is 139 × 225683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 6, 90, 260, 643, 6370, 4890, 89097, 52710, 660514, 576216, 1160343, 7798491, 70137168, 84172706, 887167430, 169271598, 7906010699, 8430557330

Basic calculations (n = 31369937)

Multiplication

n×y
n×2 62739874
n×3 94109811
n×4 125479748
n×5 156849685

Division

n÷y
n÷2 15684968.5
n÷3 10456645.666667
n÷3 7842484.25
n÷5 6273987.4

Exponentiation

ny
n2 984072947383969
n3 3.0870306362839E+22
n4 9.6839956577297E+29
n5 3.0378633369125E+37

Nth Root

y√n
2√n 5600.88716187
3√n 315.38271111741
4√n 74.839075100311
5√n 31.572046175005

Divisors of 31369937

1, 139, 225683, 31369937

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31369936
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31369937 can be divided by 4 positive divisors. The sum of these divisors (counting 31369937) is 1, the average is 0.25.

Base conversion 31369937

Base System Value
2 Binary 1110111101010101011010001
3 Ternary 2012000202110112
4 Quaternary 1313222223101
5 Quinary 31012314222
6 Senary 3040211105
8 Octal 167525321
10 Decimal 31369937
12 Duodecimal a609a95
16 Hexadecimal 1deaad1
20 Vigesimal 9g14gh
36 Base36 iod75

Cryptographic Hash Functions

md5 c62294a9f7947f2e283b4fc1c83fe34f
sha1 c0fea10cfff6832e9517a2badb944debfa8cdb6b
sha256 90c6bbced5e11719898e7c45df7f950faa63302d47cdbef0e64e994475553a02
sha512 82d73f26efcaa404686768191746dfd7062d92a118379ae2b7efa745b140971beb952672aef7aa61a4933b06434561fe7b83654bcea11bada103ede8bd19f50e
ripemd-160 c1f7c67fba97de326d4adcd9ef003410d3df98d0

31369937 as geometric shapes

Circle

Radius = n
Diameter 62739874
Circumference 197103127.24555
Area 3.0915563420979E+15

Sphere

Radius = n
Volume 1.2930923691142E+23
Surface area 1.2366225368392E+16
Circumference 197103127.24555

Square

Length = n
Perimeter 125479748
Area 984072947383969
Diagonal 44363790.35619

Cube

Length = n
Surface area 5904437684303814
Volume 3.0870306362839E+22
Space diagonal 54334324.714235

Equilateral Triangle

Length = n
Perimeter 94109811
Area 4.2611608580577E+14
Altitude 27167162.357117

Triangular Pyramid

Length = n
Surface area 4.2611608580577E+14
Volume 3.6381004944117E+21
Height 14787930.11873