72672641 (number)

72672641 is an odd 8-digits prime number following 72672640 and preceding 72672642. In scientific notation, it is written as 7.2672641 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 72672640 positive integers (up to 72672641) that are relatively prime to 72672641.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand six hundred forty-one

Notation

Scientific notation 7.2672641 × 10^7
Engineering notation 7.2672641 × 10^6

Prime Factorization of 72672641

Prime Factorization 72672641

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 72672641
Product of the distinct prime numbers

The prime factorization of 72672641 is 72672641. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 3, 40, 73, 674, 1, 5385, 6815, 96380, 33326, 641244, 463485, 501678, 4669544, 92093227, 68748301, 777722515, 896357980, 9807736356, 2216245949

Basic calculations (n = 72672641)

Multiplication

n×y
n×2 145345282
n×3 218017923
n×4 290690564
n×5 363363205

Division

n÷y
n÷2 36336320.5
n÷3 24224213.666667
n÷3 18168160.25
n÷5 14534528.2

Exponentiation

ny
n2 5281312749914881
n3 3.8380694548329E+23
n4 2.7892264362413E+31
n5 2.0270045146868E+39

Nth Root

y√n
2√n 8524.8249835407
3√n 417.30826004973
4√n 92.329978790969
5√n 37.348588095154

Divisors of 72672641

1, 72672641

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 72672642
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 36336321
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8524.8250421929
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999724793
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672641 can be divided by 2 positive divisors. The sum of these divisors (counting 72672641) is 72672642, the average is 36336321.

Base conversion 72672641

Base System Value
2 Binary 100010101001110010110000001
3 Ternary 12001202011010022
4 Quaternary 10111032112001
5 Quinary 122101011031
6 Senary 11113343225
8 Octal 425162601
10 Decimal 72672641
12 Duodecimal 20407b15
16 Hexadecimal 454e581
20 Vigesimal 12e41c1
36 Base36 179mkh

Cryptographic Hash Functions

md5 5421ff48e7584a34282b94f8b6ecd535
sha1 f7c394d171ca0a572754292223ee1e726cc4f2c4
sha256 649961e26b1906fe89b81ae83255fa5f0fb027572303d43cd9b4c14c53a80b9f
sha512 587dfe0f04f5ab58654db3fa157ed7249e492960d0595b8abfc5c78b46249235ebd645c7714154ee3b656e40e26e9ba60186342a654c44ff9281d3e1f9d9fa14
ripemd-160 b1d8f5829c5253949b8b7482ddaa18c7206ec649

72672641 as geometric shapes

Circle

Radius = n
Diameter 145345282
Circumference 456615670.16514
Area 1.6591733336443E+16

Sphere

Radius = n
Volume 1.6076867737694E+24
Surface area 6.6366933345771E+16
Circumference 456615670.16514

Square

Length = n
Perimeter 290690564
Area 5281312749914881
Diagonal 102774634.51567

Cube

Length = n
Surface area 31687876499489286
Volume 3.8380694548329E+23
Space diagonal 125872706.53221

Equilateral Triangle

Length = n
Perimeter 218017923
Area 2.2868755033785E+15
Altitude 62936353.266107

Triangular Pyramid

Length = n
Surface area 2.2868755033785E+15
Volume 4.5232082302955E+22
Height 34258211.505224