72169634 (number)

72169634 is an even 8-digits composite number following 72169633 and preceding 72169635. In scientific notation, it is written as 7.2169634 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 35825076 positive integers (up to 72169634) that are relatively prime to 72169634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2169634 × 10^7
Engineering notation 7.2169634 × 10^6

Prime Factorization of 72169634

Prime Factorization 2 × 139 × 259603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72169634
Product of the distinct prime numbers

The prime factorization of 72169634 is 2 × 139 × 259603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 49, 40, 523, 943, 8792, 5098, 16122, 48531, 498968, 774498, 5985024, 1971773, 43214394, 8466003, 894608765, 793606428, 3198730196, 2310156163

Basic calculations (n = 72169634)

Multiplication

n×y
n×2 144339268
n×3 216508902
n×4 288678536
n×5 360848170

Division

n÷y
n÷2 36084817
n÷3 24056544.666667
n÷3 18042408.5
n÷5 14433926.8

Exponentiation

ny
n2 5208456071693956
n3 3.7589236839923E+23
n4 2.7128014650766E+31
n5 1.9578188884924E+39

Nth Root

y√n
2√n 8495.2712728906
3√n 416.34322404644
4√n 92.169795881789
5√n 37.296742363452

Divisors of 72169634

1, 2, 139, 278, 259603, 519206, 36084817, 72169634

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72169633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72169634 can be divided by 8 positive divisors. The sum of these divisors (counting 72169634) is 1, the average is 0.125.

Base conversion 72169634

Base System Value
2 Binary 100010011010011100010100010
3 Ternary 12000210121010102
4 Quaternary 10103103202202
5 Quinary 121433412014
6 Senary 11054502402
8 Octal 423234242
10 Decimal 72169634
12 Duodecimal 20204a02
16 Hexadecimal 44d38a2
20 Vigesimal 12b141e
36 Base36 16yug2

Cryptographic Hash Functions

md5 63099bbc27be64f07111144771828233
sha1 5d41094ecd9b2aa70c0ecba0092c68ecddc38163
sha256 6982ff04c0dd9fe81aceac5a7cdd41aa10deb9cc7fc08ba7ba68414706551a84
sha512 26182b17366cb9d8b7ec31acae3b4f7d13840253225b8fd81a290b1fe11512d632c742da5efbcb91a8008a9e7265680c3f112b0f3f8b919573a97398fa599c62
ripemd-160 88c90641c0eb9134365886ed449ea2ac17b2551e

72169634 as geometric shapes

Circle

Radius = n
Diameter 144339268
Circumference 453455183.97333
Area 1.6362847331379E+16

Sphere

Radius = n
Volume 1.5745342708047E+24
Surface area 6.5451389325516E+16
Circumference 453455183.97333

Square

Length = n
Perimeter 288678536
Area 5208456071693956
Diagonal 102063275.1943

Cube

Length = n
Surface area 31250736430163736
Volume 3.7589236839923E+23
Space diagonal 125001472.85165

Equilateral Triangle

Length = n
Perimeter 216508902
Area 2.2553276362911E+15
Altitude 62500736.425825

Triangular Pyramid

Length = n
Surface area 2.2553276362911E+15
Volume 4.4299340448561E+22
Height 34021091.731434