31383670 (number)

31383670 is an even 8-digits composite number following 31383669 and preceding 31383671. In scientific notation, it is written as 3.1383670 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12457120 positive integers (up to 31383670) that are relatively prime to 31383670.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred eighty-three thousand six hundred seventy

Notation

Scientific notation 3.1383670 × 10^7
Engineering notation 3.1383670 × 10^6

Prime Factorization of 31383670

Prime Factorization 2 × 5 × 131 × 23957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31383670
Product of the distinct prime numbers

The prime factorization of 31383670 is 2 × 5 × 131 × 23957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 71, 51, 329, 972, 3275, 2635, 32415, 29672, 684841, 689373, 9821475, 7368896, 89181428, 27571242, 294680524, 699548748, 6583397088, 3033585724

Basic calculations (n = 31383670)

Multiplication

n×y
n×2 62767340
n×3 94151010
n×4 125534680
n×5 156918350

Division

n÷y
n÷2 15691835
n÷3 10461223.333333
n÷3 7845917.5
n÷5 6276734

Exponentiation

ny
n2 984934742668900
n3 3.0910866935456E+22
n4 9.7009644731625E+29
n5 3.0445186770746E+37

Nth Root

y√n
2√n 5602.1129942192
3√n 315.4287267119
4√n 74.847264440454
5√n 31.574809986777

Divisors of 31383670

1, 2, 5, 10, 131, 262, 655, 1310, 23957, 47914, 119785, 239570, 3138367, 6276734, 15691835, 31383670

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 -31383669
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 31383670 can be divided by 16 positive divisors. The sum of these divisors (counting 31383670) is 1, the average is 0.0625.

Base conversion 31383670

Base System Value
2 Binary 1110111101110000001110110
3 Ternary 2012001110022011
4 Quaternary 1313232001312
5 Quinary 31013234140
6 Senary 3040354434
8 Octal 167560166
10 Decimal 31383670
12 Duodecimal a615a1a
16 Hexadecimal 1dee076
20 Vigesimal 9g2j3a
36 Base36 ionsm

Cryptographic Hash Functions

md5 f02f00c780db4f6abdb4dc5e48be9a83
sha1 3fc7b10a4c3b18827da40c39bf0258581ee4724d
sha256 5b260cd73f3acef54a0c3f22545d0a2f00b1d40f44af43a21c9cb82a80921684
sha512 5d60438a3ba8729169575f57f9aed0d6a6b9db7aacbebcd54ed2f459fc277f8919d11a5e09a525c55deecb7992150c25218179b210d09388f1c8110dea9363a6
ripemd-160 7a2421aa02c61a2e50a88577339e204863c5ca3c

31383670 as geometric shapes

Circle

Radius = n
Diameter 62767340
Circumference 197189414.22937
Area 3.094263751834E+15

Sphere

Radius = n
Volume 1.2947913664069E+23
Surface area 1.2377055007336E+16
Circumference 197189414.22937

Square

Length = n
Perimeter 125534680
Area 984934742668900
Diagonal 44383211.751042

Cube

Length = n
Surface area 5909608456013400
Volume 3.0910866935456E+22
Space diagonal 54358110.967975

Equilateral Triangle

Length = n
Perimeter 94151010
Area 4.2648925411058E+14
Altitude 27179055.483988

Triangular Pyramid

Length = n
Surface area 4.2648925411058E+14
Volume 3.642880603736E+21
Height 14794403.917014