31484910 (number)

31484910 is an even 8-digits composite number following 31484909 and preceding 31484911. In scientific notation, it is written as 3.1484910 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8395968 positive integers (up to 31484910) that are relatively prime to 31484910.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred eighty-four thousand nine hundred ten

Notation

Scientific notation 3.1484910 × 10^7
Engineering notation 3.1484910 × 10^6

Prime Factorization of 31484910

Prime Factorization 2 × 5 × 3 × 1049497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31484910
Product of the distinct prime numbers

The prime factorization of 31484910 is 2 × 5 × 3 × 1049497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 86, 8, 183, 796, 7533, 7563, 66525, 25586, 414395, 63878, 9917647, 3276329, 87556801, 59248156, 91847196, 169504382, 7866190751, 1198008857

Basic calculations (n = 31484910)

Multiplication

n×y
n×2 62969820
n×3 94454730
n×4 125939640
n×5 157424550

Division

n÷y
n÷2 15742455
n÷3 10494970
n÷3 7871227.5
n÷5 6296982

Exponentiation

ny
n2 991299557708100
n3 3.1210977357479E+22
n4 9.8267481311227E+29
n5 3.0939428050107E+37

Nth Root

y√n
2√n 5611.1415950767
3√n 315.76754121068
4√n 74.907553658337
5√n 31.595155070345

Divisors of 31484910

1, 2, 3, 5, 6, 10, 15, 30, 1049497, 2098994, 3148491, 5247485, 6296982, 10494970, 15742455, 31484910

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31484909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31484910 can be divided by 16 positive divisors. The sum of these divisors (counting 31484910) is 1, the average is 0.0625.

Base conversion 31484910

Base System Value
2 Binary 1111000000110101111101110
3 Ternary 2012020121011210
4 Quaternary 1320012233232
5 Quinary 31030004120
6 Senary 3042455250
8 Octal 170065756
10 Decimal 31484910
12 Duodecimal a664526
16 Hexadecimal 1e06bee
20 Vigesimal 9gfc5a
36 Base36 iqtwu

Cryptographic Hash Functions

md5 ec83fbb82e8ffcd2e8a1586388d45fb9
sha1 68a318073a7561cbc06f6fb0430b4d6e531e5a60
sha256 670fa37ada9564726f41152866de4b8814d016c586e89bfc034fb8efadfd8ace
sha512 4eba598dd8e1e4ff394868d1b28cf9d637584576a5035ff6e16645b277a287f998a0b3e5fee1486d8a66da2022e772a18c3d398101e96fc7d3454f76d410d380
ripemd-160 dcb05a0ac546c3d5429fc7293d9dfd6e72bfd45f

31484910 as geometric shapes

Circle

Radius = n
Diameter 62969820
Circumference 197825523.90987
Area 3.1142594080026E+15

Sphere

Radius = n
Volume 1.3073623623682E+23
Surface area 1.245703763201E+16
Circumference 197825523.90987

Square

Length = n
Perimeter 125939640
Area 991299557708100
Diagonal 44526386.732096

Cube

Length = n
Surface area 5947797346248600
Volume 3.1210977357479E+22
Space diagonal 54533463.791733

Equilateral Triangle

Length = n
Perimeter 94454730
Area 4.2924529986775E+14
Altitude 27266731.895867

Triangular Pyramid

Length = n
Surface area 4.2924529986775E+14
Volume 3.6782489561556E+21
Height 14842128.910699