31492964 (number)

31492964 is an even 8-digits composite number following 31492963 and preceding 31492965. In scientific notation, it is written as 3.1492964 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 15733704 positive integers (up to 31492964) that are relatively prime to 31492964.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-two thousand nine hundred sixty-four

Notation

Scientific notation 3.1492964 × 10^7
Engineering notation 3.1492964 × 10^6

Prime Factorization of 31492964

Prime Factorization 2 × 2 × 4723 × 1667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15746482
Product of the distinct prime numbers

The prime factorization of 31492964 is 2 × 2 × 4723 × 1667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 14, 50, 210, 860, 5942, 1735, 95860, 49708, 502220, 201095, 1919656, 9280253, 35403595, 41786743, 480711134, 494472077, 6932779243, 4311569156

Basic calculations (n = 31492964)

Multiplication

n×y
n×2 62985928
n×3 94478892
n×4 125971856
n×5 157464820

Division

n÷y
n÷2 15746482
n÷3 10497654.666667
n÷3 7873241
n÷5 6298592.8

Exponentiation

ny
n2 991806781505296
n3 3.1234935264902E+22
n4 9.8368069183989E+29
n5 3.0979020615609E+37

Nth Root

y√n
2√n 5611.8592284554
3√n 315.7944638958
4√n 74.91234363211
5√n 31.596771345223

Divisors of 31492964

1, 2, 4, 1667, 3334, 4723, 6668, 9446, 18892, 7873241, 15746482, 31492964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31492963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31492964 can be divided by 12 positive divisors. The sum of these divisors (counting 31492964) is 1, the average is 0.083333333333333.

Base conversion 31492964

Base System Value
2 Binary 1111000001000101101100100
3 Ternary 2012021000020002
4 Quaternary 1320020231210
5 Quinary 31030233324
6 Senary 3043000432
8 Octal 170105544
10 Decimal 31492964
12 Duodecimal a669118
16 Hexadecimal 1e08b64
20 Vigesimal 9ggc84
36 Base36 ir04k

Cryptographic Hash Functions

md5 343581ac9839745b141532be38ff9e01
sha1 87b7c672eea012a2e92d4cd0531c64cedb5962e8
sha256 f4a6b10f520265b32d1baa3e1a045f12070959edc5e1af6b64bcd843aac3ce0d
sha512 93fed1e58edc47f29439ba52a1a9d1f9388de293e3da206015661a04f802943eb0a1d3c39d1acb0f41c151eeb02db6f692c3ca8dd6584a106a4db526c3fefba1
ripemd-160 05167a20773cd28dbb358fbbc7ac87081e8a72bf

31492964 as geometric shapes

Circle

Radius = n
Diameter 62985928
Circumference 197876128.68434
Area 3.1158528985576E+15

Sphere

Radius = n
Volume 1.3083659088476E+23
Surface area 1.246341159423E+16
Circumference 197876128.68434

Square

Length = n
Perimeter 125971856
Area 991806781505296
Diagonal 44537776.808128

Cube

Length = n
Surface area 5950840689031776
Volume 3.1234935264902E+22
Space diagonal 54547413.728938

Equilateral Triangle

Length = n
Perimeter 94478892
Area 4.2946493421463E+14
Altitude 27273706.864469

Triangular Pyramid

Length = n
Surface area 4.2946493421463E+14
Volume 3.6810724226225E+21
Height 14845925.602709