Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

31474913 (number)

31474913 is an odd 8-digits composite number following 31474912 and preceding 31474914. In scientific notation, it is written as 3.1474913 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 30805188 positive integers (up to 31474913) that are relatively prime to 31474913.

Interesting facts

31474913 has 4 divisors, whose sum is 32144640
The reverse of 31474913 is 31947413
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	3.1474913 × 10^7
Engineering notation	3.1474913 × 10^6

Prime Factorization of 31474913

Prime Factorization 47 × 669679

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	31474913	Product of the distinct prime numbers

The prime factorization of 31474913 is 47 × 669679. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 93, 94, 329, 928, 9857, 8092, 77907, 76325, 877780, 488234, 3720365, 179452, 41407509, 90921764, 716757605, 52009967, 3718379985, 252840842

Basic calculations (n = 31474913)

Multiplication

n×y

n×2	62949826
n×3	94424739
n×4	125899652
n×5	157374565

Division

n÷y

n÷2	15737456.5
n÷3	10491637.666667
n÷3	7868728.25
n÷5	6294982.6

Exponentiation

n^y

n²	990670148357569
n³	3.1181256731252E+22
n⁴	9.8142734284681E+29
n⁵	3.0890340231924E+37

Nth Root

^y√n

²√n	5610.2507074105
³√n	315.73411713257
⁴√n	74.901606841312
⁵√n	31.593148414529

Divisors of 31474913

1, 47, 669679, 31474913

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	-31474912	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 31474913 can be divided by 4 positive divisors. The sum of these divisors (counting 31474913) is 1, the average is 0.25.

Base conversion 31474913

Base	System	Value
2	Binary	1111000000100010011100001
3	Ternary	2012020002110112
4	Quaternary	1320010103201
5	Quinary	31024144123
6	Senary	3042341105
8	Octal	170042341
10	Decimal	31474913
12	Duodecimal	a65a795
16	Hexadecimal	1e044e1
20	Vigesimal	9ge75d
36	Base36	iqm75

Cryptographic Hash Functions

md5	b4cde6c07d5246b43e164a288ef57efc
sha1	c241c0d6c60a2e209a29dac5f72be9907dd1d12f
sha256	414fffa4d696f0eba222652bdc0de181b04903f866dc957e414525a73bf673a0
sha512	4693e11254ea77771468b6e8f2aac9be28cdf2926e3636aecf2a13c96caadbb7952eae6d639647818ad3483da83d9a22155269a41a55cd9370d6ace8f65e9230
ripemd-160	15e052ff5f4990cd6d635cae68e2227a88ec74a0

31474913 as geometric shapes

Circle

Radius = n

Diameter	62949826
Circumference	197762710.90636
Area	3.1122820602108E+15

Sphere

Radius = n

Volume	1.306117427688E+23
Surface area	1.2449128240843E+16
Circumference	197762710.90636

Square

Length = n

Perimeter	125899652
Area	990670148357569
Diagonal	44512248.839113

Cube

Length = n

Surface area	5944020890145414
Volume	3.1181256731252E+22
Space diagonal	54516148.47981

Equilateral Triangle

Length = n

Perimeter	94424739
Area	4.2897275762428E+14
Altitude	27258074.239905

Triangular Pyramid

Length = n

Surface area	4.2897275762428E+14
Volume	3.6747463467644E+21
Height	14837416.279704