72676912 (number)

72676912 is an even 8-digits composite number following 72676911 and preceding 72676913. In scientific notation, it is written as 7.2676912 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 28315200 positive integers (up to 72676912) that are relatively prime to 72676912.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand nine hundred twelve

Notation

Scientific notation 7.2676912 × 10^7
Engineering notation 7.2676912 × 10^6

Prime Factorization of 72676912

Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 58991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9084614
Product of the distinct prime numbers

The prime factorization of 72676912 is 2 × 2 × 2 × 2 × 11 × 7 × 58991. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72676912)

Multiplication

n×y
n×2 145353824
n×3 218030736
n×4 290707648
n×5 363384560

Division

n÷y
n÷2 36338456
n÷3 24225637.333333
n÷3 18169228
n÷5 14535382.4

Exponentiation

ny
n2 5281933537855744
n3 3.8387461892059E+23
n4 2.7898821898325E+31
n5 2.0276002240083E+39

Nth Root

y√n
2√n 8525.0754835368
3√n 417.31643501369
4√n 92.331335328461
5√n 37.349027083108

Divisors of 72676912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72676911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72676912 can be divided by 40 positive divisors. The sum of these divisors (counting 72676912) is 1, the average is 0.025.

Base conversion 72676912

Base System Value
2 Binary 100010101001111011000110000
3 Ternary 12001202100222111
4 Quaternary 10111033120300
5 Quinary 122101130122
6 Senary 11113415104
8 Octal 425173060
10 Decimal 72676912
12 Duodecimal 2040a494
16 Hexadecimal 454f630
20 Vigesimal 12e4c5c
36 Base36 179pv4

Cryptographic Hash Functions

md5 19dc4b807f8742827a233b5bf11e4dd2
sha1 e3a217acbda09e5f910cc372e350c20366db560d
sha256 40060fbcb94155d1219657b8f3b8b45c911dff51adde017fcbe9faed0bfeea7b
sha512 bb5734adca6fd6cdd125df825aa7589be110728af234c65a5376bd1fe52f7f0754a54009091d74127e6518b64f76056252bdf2ecd93ae1df3596c5b936204d1e
ripemd-160 b70e37c36b1f0c16ccd1b36d15dc085302a04656

72676912 as geometric shapes

Circle

Radius = n
Diameter 145353824
Circumference 456642505.64958
Area 1.6593683599277E+16

Sphere

Radius = n
Volume 1.6079702436007E+24
Surface area 6.6374734397109E+16
Circumference 456642505.64958

Square

Length = n
Perimeter 290707648
Area 5281933537855744
Diagonal 102780674.6218

Cube

Length = n
Surface area 31691601227134464
Volume 3.8387461892059E+23
Space diagonal 125880104.12121

Equilateral Triangle

Length = n
Perimeter 218030736
Area 2.287144312442E+15
Altitude 62940052.060606

Triangular Pyramid

Length = n
Surface area 2.287144312442E+15
Volume 4.5240057694025E+22
Height 34260224.873932