72636739 (number)

72636739 is an odd 8-digits composite number following 72636738 and preceding 72636740. In scientific notation, it is written as 7.2636739 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 61286400 positive integers (up to 72636739) that are relatively prime to 72636739.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-six thousand seven hundred thirty-nine

Notation

Scientific notation 7.2636739 × 10^7
Engineering notation 7.2636739 × 10^6

Prime Factorization of 72636739

Prime Factorization 7 × 113 × 401 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72636739
Product of the distinct prime numbers

The prime factorization of 72636739 is 7 × 113 × 401 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 28, 96, 108, 787, 2344, 509, 52938, 46796, 174329, 44393, 5009296, 6912754, 12707662, 6403851, 46516482, 315962601, 899353717, 4204356645

Basic calculations (n = 72636739)

Multiplication

n×y
n×2 145273478
n×3 217910217
n×4 290546956
n×5 363183695

Division

n÷y
n÷2 36318369.5
n÷3 24212246.333333
n÷3 18159184.75
n÷5 14527347.8

Exponentiation

ny
n2 5276095852554121
n3 3.8323839738096E+23
n4 2.7837187445339E+31
n5 2.0220025189612E+39

Nth Root

y√n
2√n 8522.7189910263
3√n 417.23952868668
4√n 92.318573380584
5√n 37.344897148899

Divisors of 72636739

1, 7, 113, 229, 401, 791, 1603, 2807, 25877, 45313, 91829, 181139, 317191, 642803, 10376677, 72636739

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 -72636738
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 72636739 can be divided by 16 positive divisors. The sum of these divisors (counting 72636739) is 1, the average is 0.0625.

Base conversion 72636739

Base System Value
2 Binary 100010101000101100101000011
3 Ternary 12001200022212121
4 Quaternary 10111011211003
5 Quinary 122043333424
6 Senary 11112505111
8 Octal 425054503
10 Decimal 72636739
12 Duodecimal 203ab197
16 Hexadecimal 4545943
20 Vigesimal 12djbgj
36 Base36 178uv7

Cryptographic Hash Functions

md5 ee4f60b8545ce307cdcc4258f3241f60
sha1 46557251a8145919a98e04d9521da4857a67471d
sha256 56aabcb1317d9ba05068bae9e6679b3369db797e6d8377d7de52cec675cd5207
sha512 89f2bda976efdcec398fd5f496fdcd14896991c6085ccb678bb25ef104df90a950fb55b2bdbfca0a6db42f3efbd4a5754a470afcb6c42e76236848f3a588f1b1
ripemd-160 5d5dec5d6f93c33155c59409f0d0f709ced0c6dc

72636739 as geometric shapes

Circle

Radius = n
Diameter 145273478
Circumference 456390091.24624
Area 1.657534397002E+16

Sphere

Radius = n
Volume 1.6053052450474E+24
Surface area 6.6301375880078E+16
Circumference 456390091.24624

Square

Length = n
Perimeter 290546956
Area 5276095852554121
Diagonal 102723861.42035

Cube

Length = n
Surface area 31656575115324726
Volume 3.8323839738096E+23
Space diagonal 125810522.44412

Equilateral Triangle

Length = n
Perimeter 217910217
Area 2.2846165205568E+15
Altitude 62905261.22206

Triangular Pyramid

Length = n
Surface area 2.2846165205568E+15
Volume 4.5165078266523E+22
Height 34241287.140118