31474927 (number)

31474927 is an odd 8-digits composite number following 31474926 and preceding 31474928. In scientific notation, it is written as 3.1474927 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 28555800 positive integers (up to 31474927) that are relatively prime to 31474927.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-four thousand nine hundred twenty-seven

Notation

Scientific notation 3.1474927 × 10^7
Engineering notation 3.1474927 × 10^6

Prime Factorization of 31474927

Prime Factorization 11 × 547 × 5231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31474927
Product of the distinct prime numbers

The prime factorization of 31474927 is 11 × 547 × 5231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 70, 93, 138, 596, 2380, 4202, 69427, 11160, 69386, 726010, 1692902, 7779958, 22935520, 46563025, 202149320, 266147765, 1021020682, 682786718

Basic calculations (n = 31474927)

Multiplication

n×y
n×2 62949854
n×3 94424781
n×4 125899708
n×5 157374635

Division

n÷y
n÷2 15737463.5
n÷3 10491642.333333
n÷3 7868731.75
n÷5 6294985.4

Exponentiation

ny
n2 990671029655329
n3 3.1181298339416E+22
n4 9.8142908899835E+29
n5 3.08904089319E+37

Nth Root

y√n
2√n 5610.2519551264
3√n 315.73416394527
4√n 74.901615170345
5√n 31.593151225047

Divisors of 31474927

1, 11, 547, 5231, 6017, 57541, 2861357, 31474927

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31474926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31474927 can be divided by 8 positive divisors. The sum of these divisors (counting 31474927) is 1, the average is 0.125.

Base conversion 31474927

Base System Value
2 Binary 1111000000100010011101111
3 Ternary 2012020002111001
4 Quaternary 1320010103233
5 Quinary 31024144202
6 Senary 3042341131
8 Octal 170042357
10 Decimal 31474927
12 Duodecimal a65a7a7
16 Hexadecimal 1e044ef
20 Vigesimal 9ge767
36 Base36 iqm7j

Cryptographic Hash Functions

md5 5a0ad1de23799e22550b056b72d99cab
sha1 b5418063d0a467efd7e5a3534b7ad9f9ca0dc37e
sha256 91b3786bf33ad6b241f5170bc9ddcc0dc92e7c4a6d85f628e14f4f21a65c885a
sha512 eab74aa63828d648371284c6846a8cb0c919bb934bdb6a09eb2a65d86eff4b3aad8a35b2dabd5225bcdbed5df0c15485c59b3214e0c16a8e73336bbfb4a756da
ripemd-160 80e26e06f1985ae075bf90162cffc94f402828db

31474927 as geometric shapes

Circle

Radius = n
Diameter 62949854
Circumference 197762798.87095
Area 3.1122848288894E+15

Sphere

Radius = n
Volume 1.3061191705667E+23
Surface area 1.2449139315558E+16
Circumference 197762798.87095

Square

Length = n
Perimeter 125899708
Area 990671029655329
Diagonal 44512268.638103

Cube

Length = n
Surface area 5944026177931974
Volume 3.1181298339416E+22
Space diagonal 54516172.728521

Equilateral Triangle

Length = n
Perimeter 94424781
Area 4.289731392374E+14
Altitude 27258086.364261

Triangular Pyramid

Length = n
Surface area 4.289731392374E+14
Volume 3.6747512503337E+21
Height 14837422.879368