31474494 (number)

31474494 is an even 8-digits composite number following 31474493 and preceding 31474495. In scientific notation, it is written as 3.1474494 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 9922176 positive integers (up to 31474494) that are relatively prime to 31474494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1474494 × 10^7
Engineering notation 3.1474494 × 10^6

Prime Factorization of 31474494

Prime Factorization 2 × 3 × 1593 × 37 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31474494
Product of the distinct prime numbers

The prime factorization of 31474494 is 2 × 3 × 1593 × 37 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 26, 66, 395, 308, 3942, 1762, 59481, 54187, 695097, 868952, 3287281, 5671799, 82971831, 18751536, 213599661, 789903144, 5414661279, 8010742915

Basic calculations (n = 31474494)

Multiplication

n×y
n×2 62948988
n×3 94423482
n×4 125897976
n×5 157372470

Division

n÷y
n÷2 15737247
n÷3 10491498
n÷3 7868623.5
n÷5 6294898.8

Exponentiation

ny
n2 990643772556036
n3 3.1180011475452E+22
n4 9.8137508410406E+29
n5 3.0888284196383E+37

Nth Root

y√n
2√n 5610.2133649265
3√n 315.73271608891
4√n 74.901357563975
5√n 31.593064299287

Divisors of 31474494

1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 1593, 3186, 3293, 4779, 6586, 9558, 9879, 19758, 58941, 117882, 141777, 176823, 283554, 353646, 425331, 850662, 5245749, 10491498, 15737247, 31474494

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 -31474493
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 31474494 can be divided by 32 positive divisors. The sum of these divisors (counting 31474494) is 1, the average is 0.03125.

Base conversion 31474494

Base System Value
2 Binary 1111000000100001100111110
3 Ternary 2012020001220000
4 Quaternary 1320010030332
5 Quinary 31024140434
6 Senary 3042335130
8 Octal 170041476
10 Decimal 31474494
12 Duodecimal a65a4a6
16 Hexadecimal 1e0433e
20 Vigesimal 9ge64e
36 Base36 iqlvi

Cryptographic Hash Functions

md5 f9f60e0776454923721fb9994d3e6883
sha1 6b60a6324f010a2eda12da94e508e5e23d61fde4
sha256 7b67f9c0b88f8b483103632c3ceacb9ad198e8f0f383fde3a579616c0eb7a6b8
sha512 615c1648eaf1ea493475aa287c87dc5038a2ba388b0da6d1ceca0cab2e27eb974d774b9d45c223eb0f45f8c3a475842b9cd106adee9d7f021fbf1390eec0efd9
ripemd-160 cdd9cf0a45de5e697fd7b53520fc37efc79e1900

31474494 as geometric shapes

Circle

Radius = n
Diameter 62948988
Circumference 197760078.25171
Area 3.1121991981865E+15

Sphere

Radius = n
Volume 1.306065266535E+23
Surface area 1.2448796792746E+16
Circumference 197760078.25171

Square

Length = n
Perimeter 125897976
Area 990643772556036
Diagonal 44511656.283631

Cube

Length = n
Surface area 5943862635336216
Volume 3.1180011475452E+22
Space diagonal 54515422.750522

Equilateral Triangle

Length = n
Perimeter 94423482
Area 4.2896133656719E+14
Altitude 27257711.375261

Triangular Pyramid

Length = n
Surface area 4.2896133656719E+14
Volume 3.6745995919611E+21
Height 14837218.76121