72605632 (number)

72605632 is an even 8-digits composite number following 72605631 and preceding 72605633. In scientific notation, it is written as 7.2605632 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 56 positive divisors. There are 32736000 positive integers (up to 72605632) that are relatively prime to 72605632.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred five thousand six hundred thirty-two

Notation

Scientific notation 7.2605632 × 10^7
Engineering notation 7.2605632 × 10^6

Prime Factorization of 72605632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 151 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2268926
Product of the distinct prime numbers

The prime factorization of 72605632 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 151 × 683. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72605632)

Multiplication

n×y
n×2 145211264
n×3 217816896
n×4 290422528
n×5 363028160

Division

n÷y
n÷2 36302816
n÷3 24201877.333333
n÷3 18151408
n÷5 14521126.4

Exponentiation

ny
n2 5271577798119424
n3 3.8274623766963E+23
n4 2.7789532481626E+31
n5 2.017676568813E+39

Nth Root

y√n
2√n 8520.8938498259
3√n 417.17995863338
4√n 92.308687835035
5√n 37.341697977841

Divisors of 72605632

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72605631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72605632 can be divided by 56 positive divisors. The sum of these divisors (counting 72605632) is 1, the average is 0.017857142857143.

Base conversion 72605632

Base System Value
2 Binary 100010100111101111111000000
3 Ternary 12001121202012111
4 Quaternary 10110331333000
5 Quinary 122041340012
6 Senary 11112105104
8 Octal 424757700
10 Decimal 72605632
12 Duodecimal 20395194
16 Hexadecimal 453dfc0
20 Vigesimal 12dfe1c
36 Base36 1786v4

Cryptographic Hash Functions

md5 c86e2088723e704e7fbc9d0737b2e31b
sha1 905fdbed75db16653797ac9d43064e73a79d81a5
sha256 e4005de15c622ebb3c8166697234441de419e9011ee58ca92a62af841ea0b233
sha512 f0fe6d9a7facbb802976b84251cce9ae241f0a84e74c0eab4e75dcc2d5be97000b9743be87fe72044ca36f55548d4ec4ad973fedcb4888dadd37ee14383481ba
ripemd-160 7a868cc51ac36dcdfbb9c217f47be7d80d12e5ac

72605632 as geometric shapes

Circle

Radius = n
Diameter 145211264
Circumference 456194640.20089
Area 1.6561150083399E+16

Sphere

Radius = n
Volume 1.6032436912694E+24
Surface area 6.6244600333596E+16
Circumference 456194640.20089

Square

Length = n
Perimeter 290422528
Area 5271577798119424
Diagonal 102679869.47907

Cube

Length = n
Surface area 31629466788716544
Volume 3.8274623766963E+23
Space diagonal 125756643.53965

Equilateral Triangle

Length = n
Perimeter 217816896
Area 2.2826601455987E+15
Altitude 62878321.769824

Triangular Pyramid

Length = n
Surface area 2.2826601455987E+15
Volume 4.5107076688305E+22
Height 34226623.15969