31363864 (number)

31363864 is an even 8-digits composite number following 31363863 and preceding 31363865. In scientific notation, it is written as 3.1363864 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 13077504 positive integers (up to 31363864) that are relatively prime to 31363864.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred sixty-three thousand eight hundred sixty-four

Notation

Scientific notation 3.1363864 × 10^7
Engineering notation 3.1363864 × 10^6

Prime Factorization of 31363864

Prime Factorization 2 × 2 × 2 × 7 × 37 × 15137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7840966
Product of the distinct prime numbers

The prime factorization of 31363864 is 2 × 2 × 2 × 7 × 37 × 15137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 70, 45, 765, 226, 8572, 4953, 31078, 8948, 509837, 454451, 627576, 5343537, 26934465, 55672268, 902852274, 394939957, 1099375754, 5412320989

Basic calculations (n = 31363864)

Multiplication

n×y
n×2 62727728
n×3 94091592
n×4 125455456
n×5 156819320

Division

n÷y
n÷2 15681932
n÷3 10454621.333333
n÷3 7840966
n÷5 6272772.8

Exponentiation

ny
n2 983691965010496
n3 3.0852381008482E+22
n4 9.6764988202621E+29
n5 3.0349239299486E+37

Nth Root

y√n
2√n 5600.3449893734
3√n 315.36235784292
4√n 74.835452757189
5√n 31.570823654949

Divisors of 31363864

1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 15137, 30274, 60548, 105959, 121096, 211918, 423836, 560069, 847672, 1120138, 2240276, 3920483, 4480552, 7840966, 15681932, 31363864

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 -31363863
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 31363864 can be divided by 32 positive divisors. The sum of these divisors (counting 31363864) is 1, the average is 0.03125.

Base conversion 31363864

Base System Value
2 Binary 1110111101001001100011000
3 Ternary 2012000110010121
4 Quaternary 1313221030120
5 Quinary 31012120424
6 Senary 3040123024
8 Octal 167511430
10 Decimal 31363864
12 Duodecimal a606474
16 Hexadecimal 1de9318
20 Vigesimal 9g09d4
36 Base36 io8ig

Cryptographic Hash Functions

md5 66b43149951707a4ce8fab1157c2762a
sha1 e49819f67748bd3b49871fc120d662f09a058687
sha256 2c4a8e9674874b13579cda71700734677f9c4f39648ce0214018de812ca35c57
sha512 26079fa4cb339a3e13e9d1073518903ea8036254664333ff13db7fd45ba023858a0d01cbf0b01419a73847130061c28b10151a16eec204785cc9a221964fd6aa
ripemd-160 f2ddcaaad0f2a8b39dac554be8f52038b41ffc69

31363864 as geometric shapes

Circle

Radius = n
Diameter 62727728
Circumference 197064969.46118
Area 3.0903594506723E+15

Sphere

Radius = n
Volume 1.2923415136267E+23
Surface area 1.2361437802689E+16
Circumference 197064969.46118

Square

Length = n
Perimeter 125455456
Area 983691965010496
Diagonal 44355201.837225

Cube

Length = n
Surface area 5902151790062976
Volume 3.0852381008482E+22
Space diagonal 54323805.96968

Equilateral Triangle

Length = n
Perimeter 94091592
Area 4.2595111559886E+14
Altitude 27161902.98484

Triangular Pyramid

Length = n
Surface area 4.2595111559886E+14
Volume 3.6359879711414E+21
Height 14785067.279075