72648340 (number)

72648340 is an even 8-digits composite number following 72648339 and preceding 72648341. In scientific notation, it is written as 7.2648340 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 28884000 positive integers (up to 72648340) that are relatively prime to 72648340.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-eight thousand three hundred forty

Notation

Scientific notation 7.2648340 × 10^7
Engineering notation 7.2648340 × 10^6

Prime Factorization of 72648340

Prime Factorization 2 × 2 × 5 × 167 × 21751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36324170
Product of the distinct prime numbers

The prime factorization of 72648340 is 2 × 2 × 5 × 167 × 21751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 3, 79, 693, 556, 4626, 6146, 11537, 75769, 666060, 160991, 6913210, 2925817, 95788789, 56883582, 90066966, 792930017, 9866321265, 6314705339

Basic calculations (n = 72648340)

Multiplication

n×y
n×2 145296680
n×3 217945020
n×4 290593360
n×5 363241700

Division

n÷y
n÷2 36324170
n÷3 24216113.333333
n÷3 18162085
n÷5 14529668

Exponentiation

ny
n2 5277781304755600
n3 3.8342205067353E+23
n4 2.7854975500828E+31
n5 2.0236177308758E+39

Nth Root

y√n
2√n 8523.399556515
3√n 417.26174030287
4√n 92.322259268905
5√n 37.346089962572

Divisors of 72648340

1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 21751, 43502, 87004, 108755, 217510, 435020, 3632417, 7264834, 14529668, 18162085, 36324170, 72648340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72648339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72648340 can be divided by 24 positive divisors. The sum of these divisors (counting 72648340) is 1, the average is 0.041666666666667.

Base conversion 72648340

Base System Value
2 Binary 100010101001000011010010100
3 Ternary 12001200220210021
4 Quaternary 10111020122110
5 Quinary 122044221330
6 Senary 11113034524
8 Octal 425103224
10 Decimal 72648340
12 Duodecimal 203b5a44
16 Hexadecimal 4548694
20 Vigesimal 12e10h0
36 Base36 1793tg

Cryptographic Hash Functions

md5 3f06437d49786c521b0b1caf3aefb7df
sha1 9ddb5aed44c1e664a2593090b337ef00d311bc5e
sha256 fee4ce4d54c84a91cfc3e89e8dd5dc94fb628d1830cbb603ecd335cffcdeb324
sha512 f4897e706eb4100abf4eb8fc69990926441a74354afc4390416bacb68b1b34b5c31f0fdde8ce5bf223d4a971be038b7add27ecb3da9aac8352f6ed9f30ed3337
ripemd-160 2d61caa052a96967b1d62585249006d086a4b686

72648340 as geometric shapes

Circle

Radius = n
Diameter 145296680
Circumference 456462982.47899
Area 1.6580638974274E+16

Sphere

Radius = n
Volume 1.6060745301604E+24
Surface area 6.6322555897095E+16
Circumference 456462982.47899

Square

Length = n
Perimeter 290593360
Area 5277781304755600
Diagonal 102740267.71189

Cube

Length = n
Surface area 31666687828533600
Volume 3.8342205067353E+23
Space diagonal 125830615.96554

Equilateral Triangle

Length = n
Perimeter 217945020
Area 2.2853463427685E+15
Altitude 62915307.982769

Triangular Pyramid

Length = n
Surface area 2.2853463427685E+15
Volume 4.5186722014617E+22
Height 34246755.903964