72169616 (number)

72169616 is an even 8-digits composite number following 72169615 and preceding 72169617. In scientific notation, it is written as 7.2169616 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 10 positive divisors. There are 36084800 positive integers (up to 72169616) that are relatively prime to 72169616.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-nine thousand six hundred sixteen

Notation

Scientific notation 7.2169616 × 10^7
Engineering notation 7.2169616 × 10^6

Prime Factorization of 72169616

Prime Factorization 2 × 2 × 2 × 2 × 4510601

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9021202
Product of the distinct prime numbers

The prime factorization of 72169616 is 2 × 2 × 2 × 2 × 4510601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 58, 7, 205, 502, 2879, 4914, 9741, 71883, 90042, 778338, 9381775, 705164, 89035342, 85712515, 491088871, 51707591, 9483016514, 4779255527

Basic calculations (n = 72169616)

Multiplication

n×y
n×2 144339232
n×3 216508848
n×4 288678464
n×5 360848080

Division

n÷y
n÷2 36084808
n÷3 24056538.666667
n÷3 18042404
n÷5 14433923.2

Exponentiation

ny
n2 5208453473587456
n3 3.7589208714267E+23
n4 2.7127987586525E+31
n5 1.9578164469723E+39

Nth Root

y√n
2√n 8495.2702134776
3√n 416.34318943272
4√n 92.169790134716
5√n 37.296740502998

Divisors of 72169616

1, 2, 4, 8, 16, 4510601, 9021202, 18042404, 36084808, 72169616

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72169615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72169616 can be divided by 10 positive divisors. The sum of these divisors (counting 72169616) is 1, the average is 0.1.

Base conversion 72169616

Base System Value
2 Binary 100010011010011100010010000
3 Ternary 12000210121002202
4 Quaternary 10103103202100
5 Quinary 121433411431
6 Senary 11054502332
8 Octal 423234220
10 Decimal 72169616
12 Duodecimal 202049a8
16 Hexadecimal 44d3890
20 Vigesimal 12b140g
36 Base36 16yufk

Cryptographic Hash Functions

md5 cfc0f872505b8419aaaa91bda1d5859e
sha1 492ee8c76cdb1e5c78f6c0c5a0f6c88c1e5c573c
sha256 6f64bd9407704f19f1debaf11c0b19cbfd8ba84e2cfdd1b522944f2948fc1efd
sha512 5bc63f2e3d0d84f4246259c11739b57c0382ee728c57ebfd56b0daea87bfd429c3ef80848e0d422ce8b0c85f1914fec638e113d0bf8de29422342e37ecffcff4
ripemd-160 89c2f0b90e42da2b97f359791a7ae3583322e61a

72169616 as geometric shapes

Circle

Radius = n
Diameter 144339232
Circumference 453455070.87599
Area 1.6362839169187E+16

Sphere

Radius = n
Volume 1.5745330926799E+24
Surface area 6.5451356676746E+16
Circumference 453455070.87599

Square

Length = n
Perimeter 288678464
Area 5208453473587456
Diagonal 102063249.73846

Cube

Length = n
Surface area 31250720841524736
Volume 3.7589208714267E+23
Space diagonal 125001441.67474

Equilateral Triangle

Length = n
Perimeter 216508848
Area 2.255326511278E+15
Altitude 62500720.837368

Triangular Pyramid

Length = n
Surface area 2.255326511278E+15
Volume 4.4299307302158E+22
Height 34021083.246153