31992085 (number)

31992085 is an odd 8-digits composite number following 31992084 and preceding 31992086. In scientific notation, it is written as 3.1992085 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 25593664 positive integers (up to 31992085) that are relatively prime to 31992085.

Interesting facts

Basic properties

Name

Name thirty-one million nine hundred ninety-two thousand eighty-five

Notation

Scientific notation 3.1992085 × 10^7
Engineering notation 3.1992085 × 10^6

Prime Factorization of 31992085

Prime Factorization 5 × 6398417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31992085
Product of the distinct prime numbers

The prime factorization of 31992085 is 5 × 6398417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 31, 25, 706, 739, 3711, 3078, 58998, 72580, 828394, 333952, 2514094, 1847901, 89466225, 30492718, 276970610, 377400475, 2121747483, 4520147719

Basic calculations (n = 31992085)

Multiplication

n×y
n×2 63984170
n×3 95976255
n×4 127968340
n×5 159960425

Division

n÷y
n÷2 15996042.5
n÷3 10664028.333333
n÷3 7998021.25
n÷5 6398417

Exponentiation

ny
n2 1023493502647225
n3 3.2743691133638E+22
n4 1.0475389499611E+30
n5 3.3512955127966E+37

Nth Root

y√n
2√n 5656.1546124554
3√n 317.45403265329
4√n 75.207410621928
5√n 31.696295640358

Divisors of 31992085

1, 5, 6398417, 31992085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31992084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31992085 can be divided by 4 positive divisors. The sum of these divisors (counting 31992085) is 1, the average is 0.25.

Base conversion 31992085

Base System Value
2 Binary 1111010000010100100010101
3 Ternary 2020012100220001
4 Quaternary 1322002210111
5 Quinary 31142221320
6 Senary 3101411301
8 Octal 172024425
10 Decimal 31992085
12 Duodecimal a869b31
16 Hexadecimal 1e82915
20 Vigesimal 9jj045
36 Base36 j1p91

Cryptographic Hash Functions

md5 416621ed402a871adc805e2b83be6c80
sha1 93a41ea226ef3edaba533e1e2f1daff93d633ca1
sha256 37a09ee6cd60fd57d85d73b71c1f77c3cd3e3b2c4eaea5e41755f7f538dc9533
sha512 fa899737e200070756fd9b4e4c6098b483b46db88b2f2aee576b0386efbff039b1b516438e4227dcceb9eaa92c11fcb754b05999eb51f188d3f378be4900d7fe
ripemd-160 56b50d0945c17692a8aa9512f8069c6639d08f5c

31992085 as geometric shapes

Circle

Radius = n
Diameter 63984170
Circumference 201012198.41804
Area 3.2153996689134E+15

Sphere

Radius = n
Volume 1.3715645268913E+23
Surface area 1.2861598675654E+16
Circumference 201012198.41804

Square

Length = n
Perimeter 127968340
Area 1023493502647225
Diagonal 45243640.495593

Cube

Length = n
Surface area 6140961015883350
Volume 3.2743691133638E+22
Space diagonal 55411916.660062

Equilateral Triangle

Length = n
Perimeter 95976255
Area 4.4318568695041E+14
Altitude 27705958.330031

Triangular Pyramid

Length = n
Surface area 4.4318568695041E+14
Volume 3.8588810069455E+21
Height 15081213.498531