72169635 (number)

72169635 is an odd 8-digits composite number following 72169634 and preceding 72169636. In scientific notation, it is written as 7.2169635 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 37318400 positive integers (up to 72169635) that are relatively prime to 72169635.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-nine thousand six hundred thirty-five

Notation

Scientific notation 7.2169635 × 10^7
Engineering notation 7.2169635 × 10^6

Prime Factorization of 72169635

Prime Factorization 15 × 41 × 239 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72169635
Product of the distinct prime numbers

The prime factorization of 72169635 is 15 × 41 × 239 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 86, 78, 903, 399, 1838, 3011, 75717, 81083, 9039, 299579, 6165088, 8543440, 84729080, 53023419, 527556681, 228911471, 1599018752, 4402288023

Basic calculations (n = 72169635)

Multiplication

n×y
n×2 144339270
n×3 216508905
n×4 288678540
n×5 360848175

Division

n÷y
n÷2 36084817.5
n÷3 24056545
n÷3 18042408.75
n÷5 14433927

Exponentiation

ny
n2 5208456216033225
n3 3.758923840246E+23
n4 2.7128016154335E+31
n5 1.9578190241325E+39

Nth Root

y√n
2√n 8495.2713317469
3√n 416.34322596942
4√n 92.16979620107
5√n 37.29674246681

Divisors of 72169635

1, 15, 41, 239, 491, 615, 3585, 7365, 9799, 20131, 117349, 146985, 301965, 1760235, 4811309, 72169635

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 -72169634
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 72169635 can be divided by 16 positive divisors. The sum of these divisors (counting 72169635) is 1, the average is 0.0625.

Base conversion 72169635

Base System Value
2 Binary 100010011010011100010100011
3 Ternary 12000210121010110
4 Quaternary 10103103202203
5 Quinary 121433412020
6 Senary 11054502403
8 Octal 423234243
10 Decimal 72169635
12 Duodecimal 20204a03
16 Hexadecimal 44d38a3
20 Vigesimal 12b141f
36 Base36 16yug3

Cryptographic Hash Functions

md5 5ae8a3f32b9280655071fb7a33b6f6ab
sha1 55d1409b689618eb4b1d5a0f311a78fa161d1b1a
sha256 44d3df1d9baf9dbd8679e07caf40a5d626d0b7a4ae7d26bc4e655865c79e1c47
sha512 2763124afa20b3792344192af1e68b12a0983edf3e958cf28cf93cfb99956c1697d4f00a5f3a3a35f1680a1794e09163dd11f4c7997ef16fae8eed91e37ea41a
ripemd-160 f5a631bb5674fe2ad1cb55c81c6d43b5757148a6

72169635 as geometric shapes

Circle

Radius = n
Diameter 144339270
Circumference 453455190.25651
Area 1.6362847784834E+16

Sphere

Radius = n
Volume 1.574534336256E+24
Surface area 6.5451391139336E+16
Circumference 453455190.25651

Square

Length = n
Perimeter 288678540
Area 5208456216033225
Diagonal 102063276.60852

Cube

Length = n
Surface area 31250737296199350
Volume 3.758923840246E+23
Space diagonal 125001474.5837

Equilateral Triangle

Length = n
Perimeter 216508905
Area 2.2553276987919E+15
Altitude 62500737.291851

Triangular Pyramid

Length = n
Surface area 2.2553276987919E+15
Volume 4.4299342290029E+22
Height 34021092.202839