72657319 (number)

72657319 is an odd 8-digits composite number following 72657318 and preceding 72657320. In scientific notation, it is written as 7.2657319 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 62277696 positive integers (up to 72657319) that are relatively prime to 72657319.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-seven thousand three hundred nineteen

Notation

Scientific notation 7.2657319 × 10^7
Engineering notation 7.2657319 × 10^6

Prime Factorization of 72657319

Prime Factorization 7 × 10379617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72657319
Product of the distinct prime numbers

The prime factorization of 72657319 is 7 × 10379617. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 63, 41, 735, 177, 4822, 8260, 98438, 88725, 631174, 232650, 4386840, 6951816, 99421934, 59747660, 799534807, 765314482, 8928616778, 7128571398

Basic calculations (n = 72657319)

Multiplication

n×y
n×2 145314638
n×3 217971957
n×4 290629276
n×5 363286595

Division

n÷y
n÷2 36328659.5
n÷3 24219106.333333
n÷3 18164329.75
n÷5 14531463.8

Exponentiation

ny
n2 5279086004267761
n3 3.8356423584052E+23
n4 2.7868749040456E+31
n5 2.0248685891633E+39

Nth Root

y√n
2√n 8523.9262666919
3√n 417.27893013737
4√n 92.325111788136
5√n 37.347013077855

Divisors of 72657319

1, 7, 10379617, 72657319

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72657318
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72657319 can be divided by 4 positive divisors. The sum of these divisors (counting 72657319) is 1, the average is 0.25.

Base conversion 72657319

Base System Value
2 Binary 100010101001010100110100111
3 Ternary 12001201101002211
4 Quaternary 10111022212213
5 Quinary 122100013234
6 Senary 11113144251
8 Octal 425124647
10 Decimal 72657319
12 Duodecimal 203bb087
16 Hexadecimal 454a9a7
20 Vigesimal 12e235j
36 Base36 179aqv

Cryptographic Hash Functions

md5 362b15a22e0fd6d22d07f8bd959a8125
sha1 202602f5166a274fad9476ffa189ac733c92f236
sha256 3797a58e6e3b766ec1591f1416a642a212000f244c95acda79bdb9bc01edbd27
sha512 f4c22510d1b584cedfc730e5bbb01715d607224accfb2954bf986abb6208b03ed238678566f0555c4f32ff3214fd2cb540ac7e4f21f228cf0ce8a66203091cb1
ripemd-160 34f5dca82e53df9911d2d3c2cde1d6430426b3ca

72657319 as geometric shapes

Circle

Radius = n
Diameter 145314638
Circumference 456519399.19986
Area 1.6584737808676E+16

Sphere

Radius = n
Volume 1.6066701139951E+24
Surface area 6.6338951234705E+16
Circumference 456519399.19986

Square

Length = n
Perimeter 290629276
Area 5279086004267761
Diagonal 102752965.93547

Cube

Length = n
Surface area 31674516025606566
Volume 3.8356423584052E+23
Space diagonal 125846168.04974

Equilateral Triangle

Length = n
Perimeter 217971957
Area 2.2859112942294E+15
Altitude 62923084.02487

Triangular Pyramid

Length = n
Surface area 2.2859112942294E+15
Volume 4.5203478697244E+22
Height 34250988.645156