72430892 (number)

72430892 is an even 8-digits composite number following 72430891 and preceding 72430893. In scientific notation, it is written as 7.2430892 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 35719200 positive integers (up to 72430892) that are relatively prime to 72430892.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred thirty thousand eight hundred ninety-two

Notation

Scientific notation 7.2430892 × 10^7
Engineering notation 7.2430892 × 10^6

Prime Factorization of 72430892

Prime Factorization 2 × 2 × 73 × 248051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36215446
Product of the distinct prime numbers

The prime factorization of 72430892 is 2 × 2 × 73 × 248051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 26, 52, 873, 776, 6563, 8511, 92324, 49607, 387099, 876502, 6195903, 4011779, 35339179, 88384020, 304300354, 369391478, 5690076271, 9114161282

Basic calculations (n = 72430892)

Multiplication

n×y
n×2 144861784
n×3 217292676
n×4 289723568
n×5 362154460

Division

n÷y
n÷2 36215446
n÷3 24143630.666667
n÷3 18107723
n÷5 14486178.4

Exponentiation

ny
n2 5246234115915664
n3 3.799894166566E+23
n4 2.7522972398997E+31
n5 1.9935134413508E+39

Nth Root

y√n
2√n 8510.6340539351
3√n 416.84501406818
4√n 92.253097801294
5√n 37.323706594022

Divisors of 72430892

1, 2, 4, 73, 146, 292, 248051, 496102, 992204, 18107723, 36215446, 72430892

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 -72430891
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 72430892 can be divided by 12 positive divisors. The sum of these divisors (counting 72430892) is 1, the average is 0.083333333333333.

Base conversion 72430892

Base System Value
2 Binary 100010100010011010100101100
3 Ternary 12001021212111122
4 Quaternary 10110103110230
5 Quinary 122020242032
6 Senary 11104240112
8 Octal 424232454
10 Decimal 72430892
12 Duodecimal 20310038
16 Hexadecimal 451352c
20 Vigesimal 12cdh4c
36 Base36 174g18

Cryptographic Hash Functions

md5 eef391b62232c69c30875be51b8bc366
sha1 3094831de158aa050f5b06c6be8ed84ac443a88f
sha256 474f41f243bf0a2e5f587f1510642dee8742ea224372ea9b84c6478f9e3225ef
sha512 a15845feb6a1d3fb111f62751c2a8e2bb1fee0769586f95f0ecc3abd007b9baa890ba81f0e27710a4be0e3acd11047a599ec5e9dc421327e26820beac3df5907
ripemd-160 607bc5f5264a406e2001a1b5007edd0c59400d52

72430892 as geometric shapes

Circle

Radius = n
Diameter 144861784
Circumference 455096716.40031
Area 1.6481530557573E+16

Sphere

Radius = n
Volume 1.5916959464137E+24
Surface area 6.5926122230291E+16
Circumference 455096716.40031

Square

Length = n
Perimeter 289723568
Area 5246234115915664
Diagonal 102432749.80118

Cube

Length = n
Surface area 31477404695493984
Volume 3.799894166566E+23
Space diagonal 125453984.98153

Equilateral Triangle

Length = n
Perimeter 217292676
Area 2.2716860092918E+15
Altitude 62726992.490767

Triangular Pyramid

Length = n
Surface area 2.2716860092918E+15
Volume 4.4782182216167E+22
Height 34144249.933727