31920004 (number)

31920004 is an even 8-digits composite number following 31920003 and preceding 31920005. In scientific notation, it is written as 3.1920004 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 15931904 positive integers (up to 31920004) that are relatively prime to 31920004.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred twenty thousand four

Notation

Scientific notation 3.1920004 × 10^7
Engineering notation 3.1920004 × 10^6

Prime Factorization of 31920004

Prime Factorization 2 × 2 × 593 × 13457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15960002
Product of the distinct prime numbers

The prime factorization of 31920004 is 2 × 2 × 593 × 13457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 81, 71, 389, 90, 3994, 1278, 42266, 79018, 349406, 399385, 726086, 6600565, 54002134, 39440423, 791344344, 694436464, 4493957505, 4650454067

Basic calculations (n = 31920004)

Multiplication

n×y
n×2 63840008
n×3 95760012
n×4 127680016
n×5 159600020

Division

n÷y
n÷2 15960002
n÷3 10640001.333333
n÷3 7980001
n÷5 6384000.8

Exponentiation

ny
n2 1018886655360016
n3 3.2522866114638E+22
n4 1.0381300164707E+30
n5 3.3137114278265E+37

Nth Root

y√n
2√n 5649.7791107264
3√n 317.21543602299
4√n 75.165012543911
5√n 31.681999838586

Divisors of 31920004

1, 2, 4, 593, 1186, 2372, 13457, 26914, 53828, 7980001, 15960002, 31920004

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 -31920003
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 31920004 can be divided by 12 positive divisors. The sum of these divisors (counting 31920004) is 1, the average is 0.083333333333333.

Base conversion 31920004

Base System Value
2 Binary 1111001110000111110000100
3 Ternary 2020001201000101
4 Quaternary 1321300332010
5 Quinary 31132420004
6 Senary 3100053444
8 Octal 171607604
10 Decimal 31920004
12 Duodecimal a834284
16 Hexadecimal 1e70f84
20 Vigesimal 9ja004
36 Base36 j05ms

Cryptographic Hash Functions

md5 31bf5c37e0c652bbf168a8bc55f20fad
sha1 1b65da64f6cbaca6a2bbf330dfa3d4831b165444
sha256 47e63e3bc1623fe1baccd9b11069d3e5e83f98a284ea27ac242b6b7e00769dcd
sha512 d69d2f325e5883950a82a8cd659ac58427d47048b8c1eb8d44406b89f15064b5abeb195a076044b194393c5e835188869bb98d5cd9574a684f90d28a4ae49e10
ripemd-160 9a4e7b936cac3aed1d7397e68607540ce2ef0c9a

31920004 as geometric shapes

Circle

Radius = n
Diameter 63840008
Circumference 200559300.13791
Area 3.2009268313197E+15

Sphere

Radius = n
Volume 1.3623146301258E+23
Surface area 1.2803707325279E+16
Circumference 200559300.13791

Square

Length = n
Perimeter 127680016
Area 1018886655360016
Diagonal 45141702.567803

Cube

Length = n
Surface area 6113319932160096
Volume 3.2522866114638E+22
Space diagonal 55287068.705802

Equilateral Triangle

Length = n
Perimeter 95760012
Area 4.4119086355937E+14
Altitude 27643534.352901

Triangular Pyramid

Length = n
Surface area 4.4119086355937E+14
Volume 3.8328565288805E+21
Height 15047234.189268