31484792 (number)

31484792 is an even 8-digits composite number following 31484791 and preceding 31484793. In scientific notation, it is written as 3.1484792 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 14936064 positive integers (up to 31484792) that are relatively prime to 31484792.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred eighty-four thousand seven hundred ninety-two

Notation

Scientific notation 3.1484792 × 10^7
Engineering notation 3.1484792 × 10^6

Prime Factorization of 31484792

Prime Factorization 2 × 2 × 2 × 23 × 137 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7871198
Product of the distinct prime numbers

The prime factorization of 31484792 is 2 × 2 × 2 × 23 × 137 × 1249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 9, 33, 660, 952, 7768, 4652, 48160, 14979, 659216, 876593, 8221627, 1107845, 52504806, 73613057, 845714710, 554084412, 8113166362, 1051057435

Basic calculations (n = 31484792)

Multiplication

n×y
n×2 62969584
n×3 94454376
n×4 125939168
n×5 157423960

Division

n÷y
n÷2 15742396
n÷3 10494930.666667
n÷3 7871198
n÷5 6296958.4

Exponentiation

ny
n2 991292127283264
n3 3.1210626438751E+22
n4 9.8266008161378E+29
n5 3.0938848276313E+37

Nth Root

y√n
2√n 5611.1310802725
3√n 315.76714672947
4√n 74.907483473098
5√n 31.595131387674

Divisors of 31484792

1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 1249, 2498, 3151, 4996, 6302, 9992, 12604, 25208, 28727, 57454, 114908, 171113, 229816, 342226, 684452, 1368904, 3935599, 7871198, 15742396, 31484792

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31484791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31484792 can be divided by 32 positive divisors. The sum of these divisors (counting 31484792) is 1, the average is 0.03125.

Base conversion 31484792

Base System Value
2 Binary 1111000000110101101111000
3 Ternary 2012020121000102
4 Quaternary 1320012231320
5 Quinary 31030003132
6 Senary 3042454532
8 Octal 170065570
10 Decimal 31484792
12 Duodecimal a664448
16 Hexadecimal 1e06b78
20 Vigesimal 9gfbjc
36 Base36 iqttk

Cryptographic Hash Functions

md5 53ac791b25996085410b79baf66bbe16
sha1 86c41f5c1bd8713f4a5436e954cf4aba41aa35c2
sha256 c6f8d26dce61ffe2f68e3fe9f37ccef3e6ea61240eab36d7cf28a3da895bdb3e
sha512 45a14960f993d6d91614d4dabd9e8f5039d3acef954e64e4be174546092e5aa495e384f0d9cd76389679444cc444574fee10d6eea1832234178fb802483da2b7
ripemd-160 d381cefd368a39e9cc8230b6e330197dd029b190

31484792 as geometric shapes

Circle

Radius = n
Diameter 62969584
Circumference 197824782.49401
Area 3.1142360646345E+15

Sphere

Radius = n
Volume 1.3073476631189E+23
Surface area 1.2456944258538E+16
Circumference 197824782.49401

Square

Length = n
Perimeter 125939168
Area 991292127283264
Diagonal 44526219.854896

Cube

Length = n
Surface area 5947752763699584
Volume 3.1210626438751E+22
Space diagonal 54533259.409738

Equilateral Triangle

Length = n
Perimeter 94454376
Area 4.2924208239941E+14
Altitude 27266629.704869

Triangular Pyramid

Length = n
Surface area 4.2924208239941E+14
Volume 3.6782075999868E+21
Height 14842073.284965