31492010 (number)

31492010 is an even 8-digits composite number following 31492009 and preceding 31492011. In scientific notation, it is written as 3.1492010 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 11278080 positive integers (up to 31492010) that are relatively prime to 31492010.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-two thousand ten

Notation

Scientific notation 3.1492010 × 10^7
Engineering notation 3.1492010 × 10^6

Prime Factorization of 31492010

Prime Factorization 2 × 5 × 11 × 67 × 4273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31492010
Product of the distinct prime numbers

The prime factorization of 31492010 is 2 × 5 × 11 × 67 × 4273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 47, 23, 798, 750, 4814, 5384, 26760, 56878, 868706, 180700, 1049881, 8302416, 50783273, 77500305, 966625335, 958032008, 9845646373, 2201427566

Basic calculations (n = 31492010)

Multiplication

n×y
n×2 62984020
n×3 94476030
n×4 125968040
n×5 157460050

Division

n÷y
n÷2 15746005
n÷3 10497336.666667
n÷3 7873002.5
n÷5 6298402

Exponentiation

ny
n2 991746693840100
n3 3.1232096799879E+22
n4 9.8356150474277E+29
n5 3.0974328742974E+37

Nth Root

y√n
2√n 5611.7742292434
3√n 315.79127513105
4√n 74.911776305487
5√n 31.596579913987

Divisors of 31492010

1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 4273, 7370, 8546, 21365, 42730, 47003, 94006, 235015, 286291, 470030, 572582, 1431455, 2862910, 3149201, 6298402, 15746005, 31492010

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 -31492009
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 31492010 can be divided by 32 positive divisors. The sum of these divisors (counting 31492010) is 1, the average is 0.03125.

Base conversion 31492010

Base System Value
2 Binary 1111000001000011110101010
3 Ternary 2012020221220202
4 Quaternary 1320020132222
5 Quinary 31030221020
6 Senary 3042552202
8 Octal 170103652
10 Decimal 31492010
12 Duodecimal a668662
16 Hexadecimal 1e087aa
20 Vigesimal 9gga0a
36 Base36 iqze2

Cryptographic Hash Functions

md5 d0c87aa432ce60bffc9e30ece8bb9d36
sha1 1ca170c3c6b3b07983a844322693a4d6d1012295
sha256 8e69bd968d203070c397a7aa227327779a7a94e70dccde1a996a14ecb0fb2154
sha512 05f46773a6d5e62fce2fdb0835e45ef7cd0671e28fb5d035c9b1924745843ec47369d3e76b8617737071ca98f42dd4fbb43804547b34b9bdc232d8f84cf43b3d
ripemd-160 b79d9fec21350b44743f954d16ffc196fd78fecc

31492010 as geometric shapes

Circle

Radius = n
Diameter 62984020
Circumference 197870134.52555
Area 3.11566412759E+15

Sphere

Radius = n
Volume 1.3082470115028E+23
Surface area 1.246265651036E+16
Circumference 197870134.52555

Square

Length = n
Perimeter 125968040
Area 991746693840100
Diagonal 44536427.648389

Cube

Length = n
Surface area 5950480163040600
Volume 3.1232096799879E+22
Space diagonal 54545761.352467

Equilateral Triangle

Length = n
Perimeter 94476030
Area 4.2943891549238E+14
Altitude 27272880.676234

Triangular Pyramid

Length = n
Surface area 4.2943891549238E+14
Volume 3.6807379063116E+21
Height 14845475.882796