72163351 (number)

72163351 is an odd 8-digits composite number following 72163350 and preceding 72163352. In scientific notation, it is written as 7.2163351 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 59963904 positive integers (up to 72163351) that are relatively prime to 72163351.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-three thousand three hundred fifty-one

Notation

Scientific notation 7.2163351 × 10^7
Engineering notation 7.2163351 × 10^6

Prime Factorization of 72163351

Prime Factorization 17 × 23 × 13 × 14197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72163351
Product of the distinct prime numbers

The prime factorization of 72163351 is 17 × 23 × 13 × 14197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 59, 53, 754, 92, 8130, 6959, 66179, 44293, 838249, 80059, 8765111, 2513959, 58877823, 69286092, 631762968, 117233924, 7935891003, 4147467104

Basic calculations (n = 72163351)

Multiplication

n×y
n×2 144326702
n×3 216490053
n×4 288653404
n×5 360816755

Division

n÷y
n÷2 36081675.5
n÷3 24054450.333333
n÷3 18040837.75
n÷5 14432670.2

Exponentiation

ny
n2 5207549227549201
n3 3.7579420275741E+23
n4 2.7118568957348E+31
n5 1.9569668102868E+39

Nth Root

y√n
2√n 8494.9014708824
3√n 416.33114158531
4√n 92.167789768891
5√n 37.296092939088

Divisors of 72163351

1, 13, 17, 23, 221, 299, 391, 5083, 14197, 184561, 241349, 326531, 3137537, 4244903, 5551027, 72163351

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 -72163350
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 72163351 can be divided by 16 positive divisors. The sum of these divisors (counting 72163351) is 1, the average is 0.0625.

Base conversion 72163351

Base System Value
2 Binary 100010011010010000000010111
3 Ternary 12000210021111201
4 Quaternary 10103102000113
5 Quinary 121433211401
6 Senary 11054413331
8 Octal 423220027
10 Decimal 72163351
12 Duodecimal 20201247
16 Hexadecimal 44d2017
20 Vigesimal 12b087b
36 Base36 16yplj

Cryptographic Hash Functions

md5 ce51367c88034c2e52e10db7665fb923
sha1 2c3d2d55addd71e6bcbf91f30201387ad28dbc5a
sha256 0fc3ed5c53cf9213577f2da45e7d4493a7cb8ad710b1d0b10c48074b48db263a
sha512 189c5898d1c9b7b86de79b710665a5d35ca2bc75b9d6fa1367c3035b6e270a46e70fc64f12352e19b84633323487c3df06a82b0445779c9d851dc10c7b9861c4
ripemd-160 9f4b7453b06b457f728ac08685354557f21f4966

72163351 as geometric shapes

Circle

Radius = n
Diameter 144326702
Circumference 453415706.72004
Area 1.6359998396476E+16

Sphere

Radius = n
Volume 1.5741230755258E+24
Surface area 6.5439993585903E+16
Circumference 453415706.72004

Square

Length = n
Perimeter 288653404
Area 5207549227549201
Diagonal 102054389.69049

Cube

Length = n
Surface area 31245295365295206
Volume 3.7579420275741E+23
Space diagonal 124990590.37643

Equilateral Triangle

Length = n
Perimeter 216490053
Area 2.2549349612578E+15
Altitude 62495295.188213

Triangular Pyramid

Length = n
Surface area 2.2549349612578E+15
Volume 4.4287771516726E+22
Height 34018129.89683