72168416 (number)

72168416 is an even 8-digits composite number following 72168415 and preceding 72168417. In scientific notation, it is written as 7.2168416 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 12 positive divisors. There are 36084192 positive integers (up to 72168416) that are relatively prime to 72168416.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-eight thousand four hundred sixteen

Notation

Scientific notation 7.2168416 × 10^7
Engineering notation 7.2168416 × 10^6

Prime Factorization of 72168416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2255263

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4510526
Product of the distinct prime numbers

The prime factorization of 72168416 is 2 × 2 × 2 × 2 × 2 × 2255263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 31, 36, 946, 676, 9562, 2267, 15572, 16789, 204302, 329795, 7707615, 5100336, 62182859, 51158010, 749401840, 97687520, 4551217477, 9779586010

Basic calculations (n = 72168416)

Multiplication

n×y
n×2 144336832
n×3 216505248
n×4 288673664
n×5 360842080

Division

n÷y
n÷2 36084208
n÷3 24056138.666667
n÷3 18042104
n÷5 14433683.2

Exponentiation

ny
n2 5208280267949056
n3 3.7587333702194E+23
n4 2.7126183349507E+31
n5 1.9576536844595E+39

Nth Root

y√n
2√n 8495.1995856484
3√n 416.34088183836
4√n 92.169406994123
5√n 37.296616471892

Divisors of 72168416

1, 2, 4, 8, 16, 32, 2255263, 4510526, 9021052, 18042104, 36084208, 72168416

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72168415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72168416 can be divided by 12 positive divisors. The sum of these divisors (counting 72168416) is 1, the average is 0.083333333333333.

Base conversion 72168416

Base System Value
2 Binary 100010011010011001111100000
3 Ternary 12000210112110022
4 Quaternary 10103103033200
5 Quinary 121433342131
6 Senary 11054453012
8 Octal 423231740
10 Decimal 72168416
12 Duodecimal 20204168
16 Hexadecimal 44d33e0
20 Vigesimal 12b110g
36 Base36 16yti8

Cryptographic Hash Functions

md5 dfa64cfe719b0e2da2f9c0d6c8e5c13a
sha1 2f1b1f93691972bf88d175c88f123f8601f09f86
sha256 d6a456333d1f1ce011413475f0eb9b5ab66882956e8557af0412821c84b2bc06
sha512 08dcf31e797323f73cc7e2cf7a5de1c9bb9af8cf3bcb4cedcde05ecfd526ffeb125e21999abb1cd8cd86e1502aaa0d3815a173719c5f127786f8ac075af255a3
ripemd-160 23e89ce7343b282b4c588873bedb76496dcb5cd4

72168416 as geometric shapes

Circle

Radius = n
Diameter 144336832
Circumference 453447531.05362
Area 1.6362295027625E+16

Sphere

Radius = n
Volume 1.5744545523579E+24
Surface area 6.5449180110502E+16
Circumference 453447531.05362

Square

Length = n
Perimeter 288673664
Area 5208280267949056
Diagonal 102061552.68218

Cube

Length = n
Surface area 31249681607694336
Volume 3.7587333702194E+23
Space diagonal 124999363.21377

Equilateral Triangle

Length = n
Perimeter 216505248
Area 2.2552515110366E+15
Altitude 62499681.606883

Triangular Pyramid

Length = n
Surface area 2.2552515110366E+15
Volume 4.4297097579238E+22
Height 34020517.560728