72605896 (number)

72605896 is an even 8-digits composite number following 72605895 and preceding 72605897. In scientific notation, it is written as 7.2605896 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 33002640 positive integers (up to 72605896) that are relatively prime to 72605896.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred five thousand eight hundred ninety-six

Notation

Scientific notation 7.2605896 × 10^7
Engineering notation 7.2605896 × 10^6

Prime Factorization of 72605896

Prime Factorization 2 × 2 × 2 × 11 × 825067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18151474
Product of the distinct prime numbers

The prime factorization of 72605896 is 2 × 2 × 2 × 11 × 825067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 32, 95, 460, 979, 6646, 4230, 50821, 18763, 496483, 707394, 4879451, 6797469, 26028058, 92416955, 240636457, 488049117, 9481659881, 704732004

Basic calculations (n = 72605896)

Multiplication

n×y
n×2 145211792
n×3 217817688
n×4 290423584
n×5 363029480

Division

n÷y
n÷2 36302948
n÷3 24201965.333333
n÷3 18151474
n÷5 14521179.2

Exponentiation

ny
n2 5271616133962816
n3 3.8275041277443E+23
n4 2.7789936663857E+31
n5 2.0177132512626E+39

Nth Root

y√n
2√n 8520.9093411443
3√n 417.18046426622
4√n 92.3087717454
5√n 37.341725133294

Divisors of 72605896

1, 2, 4, 8, 11, 22, 44, 88, 825067, 1650134, 3300268, 6600536, 9075737, 18151474, 36302948, 72605896

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72605895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72605896 can be divided by 16 positive divisors. The sum of these divisors (counting 72605896) is 1, the average is 0.0625.

Base conversion 72605896

Base System Value
2 Binary 100010100111110000011001000
3 Ternary 12001121202120021
4 Quaternary 10110332003020
5 Quinary 122041342041
6 Senary 11112110224
8 Octal 424760310
10 Decimal 72605896
12 Duodecimal 20395374
16 Hexadecimal 453e0c8
20 Vigesimal 12dfeeg
36 Base36 17872g

Cryptographic Hash Functions

md5 53c274e7ce6faed1574ec0bda8df93e0
sha1 5d8de82370245bd70cb6a9087399fb83ea19a88e
sha256 8c74ceebf14e15b05a784a163946383b76ce636f3f54d6ff3dd0383c58f8eb16
sha512 1ce7fe89d0904d7256b54ece2430532096e4dbe2454e16025d3bcd07a680791381f27d98fb7f493594f706a6e6a364ad6a7039e0b484964547eda8d45075774c
ripemd-160 2b7e89e17ca7d5cbc7d10c29f4b41fba54d56ad3

72605896 as geometric shapes

Circle

Radius = n
Diameter 145211792
Circumference 456196298.96181
Area 1.6561270519003E+16

Sphere

Radius = n
Volume 1.6032611799075E+24
Surface area 6.6245082076012E+16
Circumference 456196298.96181

Square

Length = n
Perimeter 290423584
Area 5271616133962816
Diagonal 102680242.83145

Cube

Length = n
Surface area 31629696803776896
Volume 3.8275041277443E+23
Space diagonal 125757100.80106

Equilateral Triangle

Length = n
Perimeter 217817688
Area 2.2826767455059E+15
Altitude 62878550.400531

Triangular Pyramid

Length = n
Surface area 2.2826767455059E+15
Volume 4.5107568729125E+22
Height 34226747.610483