72025972 (number)

72025972 is an even 8-digits composite number following 72025971 and preceding 72025973. In scientific notation, it is written as 7.2025972 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 34447160 positive integers (up to 72025972) that are relatively prime to 72025972.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-five thousand nine hundred seventy-two

Notation

Scientific notation 7.2025972 × 10^7
Engineering notation 7.2025972 × 10^6

Prime Factorization of 72025972

Prime Factorization 2 × 2 × 23 × 782891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36012986
Product of the distinct prime numbers

The prime factorization of 72025972 is 2 × 2 × 23 × 782891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 95, 52, 416, 872, 5348, 8436, 33417, 7674, 612621, 599159, 584814, 7633713, 6645190, 54442317, 478595107, 602778843, 2099399742, 9059630931

Basic calculations (n = 72025972)

Multiplication

n×y
n×2 144051944
n×3 216077916
n×4 288103888
n×5 360129860

Division

n÷y
n÷2 36012986
n÷3 24008657.333333
n÷3 18006493
n÷5 14405194.4

Exponentiation

ny
n2 5187740642544784
n3 3.7365206226319E+23
n4 2.6912652974311E+31
n5 1.9384099895734E+39

Nth Root

y√n
2√n 8486.8116510265
3√n 416.06678076082
4√n 92.123892943289
5√n 37.281881830583

Divisors of 72025972

1, 2, 4, 23, 46, 92, 782891, 1565782, 3131564, 18006493, 36012986, 72025972

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 -72025971
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 72025972 can be divided by 12 positive divisors. The sum of these divisors (counting 72025972) is 1, the average is 0.083333333333333.

Base conversion 72025972

Base System Value
2 Binary 100010010110000011101110100
3 Ternary 12000112022001121
4 Quaternary 10102300131310
5 Quinary 121414312342
6 Senary 11051433324
8 Octal 422603564
10 Decimal 72025972
12 Duodecimal 20155844
16 Hexadecimal 44b0774
20 Vigesimal 12a34ic
36 Base36 16vrlg

Cryptographic Hash Functions

md5 cd550008634162e2a7976363126ddf9c
sha1 3243d2871775056bd46faf1e54ef770cf629c310
sha256 3bebe904cb10d87d70a2cf940a31ee530a928a5686ae16280d3774912db759c9
sha512 84860d1eacd8c358b3bc926f459fa99fe4eb972059fbbe8068b0abc9739d0f7046d4612d7a6ab16261d24990d5c0a8889b3d96af47300c5f31ca44838ec90cf6
ripemd-160 ab677220521b2323504c0bec33f363713bf9be94

72025972 as geometric shapes

Circle

Radius = n
Diameter 144051944
Circumference 452552529.00573
Area 1.6297767891348E+16

Sphere

Radius = n
Volume 1.5651500984063E+24
Surface area 6.5191071565392E+16
Circumference 452552529.00573

Square

Length = n
Perimeter 288103888
Area 5187740642544784
Diagonal 101860106.4455

Cube

Length = n
Surface area 31126443855268704
Volume 3.7365206226319E+23
Space diagonal 124752642.96853

Equilateral Triangle

Length = n
Perimeter 216077916
Area 2.2463575923444E+15
Altitude 62376321.484267

Triangular Pyramid

Length = n
Surface area 2.2463575923444E+15
Volume 4.403531783844E+22
Height 33953368.815168