31192904 (number)

31192904 is an even 8-digits composite number following 31192903 and preceding 31192905. In scientific notation, it is written as 3.1192904 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 15580432 positive integers (up to 31192904) that are relatively prime to 31192904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1192904 × 10^7
Engineering notation 3.1192904 × 10^6

Prime Factorization of 31192904

Prime Factorization 2 × 2 × 2 × 1667 × 2339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7798226
Product of the distinct prime numbers

The prime factorization of 31192904 is 2 × 2 × 2 × 1667 × 2339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 12, 45, 925, 35, 6448, 6820, 24147, 91064, 397030, 813806, 8107548, 2816444, 51352174, 40265315, 336588380, 334408310, 3200662459, 6761111698

Basic calculations (n = 31192904)

Multiplication

n×y
n×2 62385808
n×3 93578712
n×4 124771616
n×5 155964520

Division

n÷y
n÷2 15596452
n÷3 10397634.666667
n÷3 7798226
n÷5 6238580.8

Exponentiation

ny
n2 972997259953216
n3 3.0350610121984E+22
n4 9.4672366787647E+29
n5 2.9531060486598E+37

Nth Root

y√n
2√n 5585.0607874937
3√n 314.78831498621
4√n 74.733264263604
5√n 31.536330744762

Divisors of 31192904

1, 2, 4, 8, 1667, 2339, 3334, 4678, 6668, 9356, 13336, 18712, 3899113, 7798226, 15596452, 31192904

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 -31192903
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 31192904 can be divided by 16 positive divisors. The sum of these divisors (counting 31192904) is 1, the average is 0.0625.

Base conversion 31192904

Base System Value
2 Binary 1110110111111011101001000
3 Ternary 2011200202121202
4 Quaternary 1312333131020
5 Quinary 30441133104
6 Senary 3032323332
8 Octal 166773510
10 Decimal 31192904
12 Duodecimal a543548
16 Hexadecimal 1dbf748
20 Vigesimal 9ej254
36 Base36 ikklk

Cryptographic Hash Functions

md5 7097e5cfe10cd89674e223b2c75fc2b1
sha1 bfe09036a716e8a13e1da4bcbc0c1e0b063baa70
sha256 d3d1abaebbb95aebd306c7d8759f65ecabae03e910cdda63889b925a8f36f3c7
sha512 8ad735fb90d48d10986a03aee07914414dfe67297047bb70474358c3ce528f04445f6f8766bb40dc4d9c172fdccdd00429ab72e6d065311364b4a96ea8be1020
ripemd-160 480d658ac27a19393041f1bc3b479d713cf8050d

31192904 as geometric shapes

Circle

Radius = n
Diameter 62385808
Circumference 195990796.10106
Area 3.056761043832E+15

Sphere

Radius = n
Volume 1.2713233838826E+23
Surface area 1.2227044175328E+16
Circumference 195990796.10106

Square

Length = n
Perimeter 124771616
Area 972997259953216
Diagonal 44113427.886602

Cube

Length = n
Surface area 5837983559719296
Volume 3.0350610121984E+22
Space diagonal 54027694.563618

Equilateral Triangle

Length = n
Perimeter 93578712
Area 4.2132017246607E+14
Altitude 27013847.281809

Triangular Pyramid

Length = n
Surface area 4.2132017246607E+14
Volume 3.5768537050673E+21
Height 14704475.962201