72167400 (number)

72167400 is an even 8-digits composite number following 72167399 and preceding 72167401. In scientific notation, it is written as 7.2167400 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 19244160 positive integers (up to 72167400) that are relatively prime to 72167400.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-seven thousand four hundred

Notation

Scientific notation 7.2167400 × 10^7
Engineering notation 7.2167400 × 10^6

Prime Factorization of 72167400

Prime Factorization 2 × 2 × 2 × 9 × 25 × 40093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18041850
Product of the distinct prime numbers

The prime factorization of 72167400 is 2 × 2 × 2 × 9 × 25 × 40093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 1, 55, 795, 303, 4498, 4961, 75843, 70193, 426221, 420258, 8179333, 6255416, 42993564, 6024273, 390209072, 329833730, 3113868806, 352835153

Basic calculations (n = 72167400)

Multiplication

n×y
n×2 144334800
n×3 216502200
n×4 288669600
n×5 360837000

Division

n÷y
n÷2 36083700
n÷3 24055800
n÷3 18041850
n÷5 14433480

Exponentiation

ny
n2 5208133622760000
n3 3.7585746240717E+23
n4 2.7124655832523E+31
n5 1.957515887328E+39

Nth Root

y√n
2√n 8495.1397869605
3√n 416.33892805513
4√n 92.16908259802
5√n 37.2965114576

Divisors of 72167400

1, 2, 4, 8, 9, 18, 25, 36, 50, 72, 100, 200, 225, 450, 900, 1800, 40093, 80186, 160372, 320744, 360837, 721674, 1002325, 1443348, 2004650, 2886696, 4009300, 8018600, 9020925, 18041850, 36083700, 72167400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72167399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72167400 can be divided by 32 positive divisors. The sum of these divisors (counting 72167400) is 1, the average is 0.03125.

Base conversion 72167400

Base System Value
2 Binary 100010011010010111111101000
3 Ternary 12000210111001200
4 Quaternary 10103102333220
5 Quinary 121433324100
6 Senary 11054444200
8 Octal 423227750
10 Decimal 72167400
12 Duodecimal 20203660
16 Hexadecimal 44d2fe8
20 Vigesimal 12b0ia0
36 Base36 16ysq0

Cryptographic Hash Functions

md5 69374c8de031ed24f9c6be6574221ab3
sha1 c480ab5542bc389198d7f8b21b04c1699c9bc84e
sha256 383bb9f687ebb8c94af21d6fa1e81fcce992b9d1a15c3c5a1e7829fe92889127
sha512 58d02c96f0f21ed7da87bf2121f2a9910f86ee70069fc4a750e804bc270043c03dd5a59f5df2c128a0a787bfbd9671e9375f78124e7a8bbbc73f27325cb124a6
ripemd-160 ab13cb3817347d8b1c1a66e40326e2514d462e23

72167400 as geometric shapes

Circle

Radius = n
Diameter 144334800
Circumference 453441147.33735
Area 1.6361834328177E+16

Sphere

Radius = n
Volume 1.574388056927E+24
Surface area 6.5447337312707E+16
Circumference 453441147.33735

Square

Length = n
Perimeter 288669600
Area 5208133622760000
Diagonal 102060115.8412

Cube

Length = n
Surface area 31248801736560000
Volume 3.7585746240717E+23
Space diagonal 124997603.45015

Equilateral Triangle

Length = n
Perimeter 216502200
Area 2.255188011807E+15
Altitude 62498801.725073

Triangular Pyramid

Length = n
Surface area 2.255188011807E+15
Volume 4.4295226737946E+22
Height 34020038.613735