31474973 (number)

31474973 is an odd 8-digits composite number following 31474972 and preceding 31474974. In scientific notation, it is written as 3.1474973 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 29623488 positive integers (up to 31474973) that are relatively prime to 31474973.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-four thousand nine hundred seventy-three

Notation

Scientific notation 3.1474973 × 10^7
Engineering notation 3.1474973 × 10^6

Prime Factorization of 31474973

Prime Factorization 17 × 1851469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31474973
Product of the distinct prime numbers

The prime factorization of 31474973 is 17 × 1851469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 32, 43, 871, 336, 2793, 3218, 24505, 79238, 857701, 396013, 2833189, 4208390, 43101615, 71914530, 268526540, 615396520, 3758254365, 1442918963

Basic calculations (n = 31474973)

Multiplication

n×y
n×2 62949946
n×3 94424919
n×4 125899892
n×5 157374865

Division

n÷y
n÷2 15737486.5
n÷3 10491657.666667
n÷3 7868743.25
n÷5 6294994.6

Exponentiation

ny
n2 990673925350729
n3 3.1181435052218E+22
n4 9.8143482636982E+29
n5 3.089063466125E+37

Nth Root

y√n
2√n 5610.2560547626
3√n 315.73431775833
4√n 74.901642537147
5√n 31.593160459598

Divisors of 31474973

1, 17, 1851469, 31474973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31474972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31474973 can be divided by 4 positive divisors. The sum of these divisors (counting 31474973) is 1, the average is 0.25.

Base conversion 31474973

Base System Value
2 Binary 1111000000100010100011101
3 Ternary 2012020002112202
4 Quaternary 1320010110131
5 Quinary 31024144343
6 Senary 3042341245
8 Octal 170042435
10 Decimal 31474973
12 Duodecimal a65a825
16 Hexadecimal 1e0451d
20 Vigesimal 9ge78d
36 Base36 iqm8t

Cryptographic Hash Functions

md5 7f9777bd8114e25d6ec1bf240598f85b
sha1 fe790dfe5624b2a1d7cb976a5296a13f808b5006
sha256 850b9e042d543bc9814c9b2957a6105b31e664569f2b4e9ec1c216045caba77c
sha512 5e21772ec014d36a4a6b2a4db7f3a34d04f73c8422dc897236750d62019dfdd6aef0a09a7ff217c193da7364f11761c6e5f1485147126202a70ab9fcb5b45cd7
ripemd-160 f118738f47077b4c44802bca5e7445ab8ea4cf57

31474973 as geometric shapes

Circle

Radius = n
Diameter 62949946
Circumference 197763087.89747
Area 3.1122939259848E+15

Sphere

Radius = n
Volume 1.3061248971791E+23
Surface area 1.2449175703939E+16
Circumference 197763087.89747

Square

Length = n
Perimeter 125899892
Area 990673925350729
Diagonal 44512333.691927

Cube

Length = n
Surface area 5944043552104374
Volume 3.1181435052218E+22
Space diagonal 54516252.402859

Equilateral Triangle

Length = n
Perimeter 94424919
Area 4.2897439311029E+14
Altitude 27258126.201429

Triangular Pyramid

Length = n
Surface area 4.2897439311029E+14
Volume 3.6747673620919E+21
Height 14837444.563976