31496494 (number)

31496494 is an even 8-digits composite number following 31496493 and preceding 31496495. In scientific notation, it is written as 3.1496494 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 15158304 positive integers (up to 31496494) that are relatively prime to 31496494.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-six thousand four hundred ninety-four

Notation

Scientific notation 3.1496494 × 10^7
Engineering notation 3.1496494 × 10^6

Prime Factorization of 31496494

Prime Factorization 2 × 29 × 439 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31496494
Product of the distinct prime numbers

The prime factorization of 31496494 is 2 × 29 × 439 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 17, 29, 107, 72, 2970, 9773, 94318, 20223, 842622, 766583, 81284, 3230192, 54409392, 5661156, 914832030, 378628530, 921564062, 6420279878

Basic calculations (n = 31496494)

Multiplication

n×y
n×2 62992988
n×3 94489482
n×4 125985976
n×5 157482470

Division

n÷y
n÷2 15748247
n÷3 10498831.333333
n÷3 7874123.5
n÷5 6299298.8

Exponentiation

ny
n2 992029134292036
n3 3.1245439676054E+22
n4 9.8412180328421E+29
n5 3.099638647241E+37

Nth Root

y√n
2√n 5612.1737321647
3√n 315.80626243393
4√n 74.914442747475
5√n 31.597479640589

Divisors of 31496494

1, 2, 29, 58, 439, 878, 1237, 2474, 12731, 25462, 35873, 71746, 543043, 1086086, 15748247, 31496494

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 -31496493
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 31496494 can be divided by 16 positive divisors. The sum of these divisors (counting 31496494) is 1, the average is 0.0625.

Base conversion 31496494

Base System Value
2 Binary 1111000001001100100101110
3 Ternary 2012021012001211
4 Quaternary 1320021210232
5 Quinary 31030341434
6 Senary 3043025034
8 Octal 170114456
10 Decimal 31496494
12 Duodecimal a66b17a
16 Hexadecimal 1e0992e
20 Vigesimal 9gh14e
36 Base36 ir2um

Cryptographic Hash Functions

md5 4fcbbd3aa31d6e3a4cc0b7c532d89f88
sha1 0372ee7003a213a1f2d926d5f488ec74ef5387e4
sha256 62f77a249f2d891ec4c81535344ce33e3dbeca2751965e3a1965023332f01418
sha512 179874a25d0000c9354952b29961bc67b3539a67651cbdd13cd75471d62e935ca61f7a04beb0764143895d45639cb87479f4b538ec80531d3196f0be006bcf59
ripemd-160 3c24dca4125ac57c011b28e3564b7430b63a5484

31496494 as geometric shapes

Circle

Radius = n
Diameter 62992988
Circumference 197898308.32847
Area 3.1165514404389E+15

Sphere

Radius = n
Volume 1.308805916593E+23
Surface area 1.2466205761756E+16
Circumference 197898308.32847

Square

Length = n
Perimeter 125985976
Area 992029134292036
Diagonal 44542768.982003

Cube

Length = n
Surface area 5952174805752216
Volume 3.1245439676054E+22
Space diagonal 54553527.868288

Equilateral Triangle

Length = n
Perimeter 94489482
Area 4.2956121579559E+14
Altitude 27276763.934144

Triangular Pyramid

Length = n
Surface area 4.2956121579559E+14
Volume 3.6823103793489E+21
Height 14847589.660668