72902922 (number)

72902922 is an even 8-digits composite number following 72902921 and preceding 72902923. In scientific notation, it is written as 7.2902922 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 23783840 positive integers (up to 72902922) that are relatively prime to 72902922.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred two thousand nine hundred twenty-two

Notation

Scientific notation 7.2902922 × 10^7
Engineering notation 7.2902922 × 10^6

Prime Factorization of 72902922

Prime Factorization 2 × 3 × 47 × 258521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72902922
Product of the distinct prime numbers

The prime factorization of 72902922 is 2 × 3 × 47 × 258521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 12, 95, 950, 520, 9220, 5508, 25403, 76743, 303152, 323096, 1717594, 7921441, 12841456, 77528496, 407682721, 757259150, 2122176298, 6616711846

Basic calculations (n = 72902922)

Multiplication

n×y
n×2 145805844
n×3 218708766
n×4 291611688
n×5 364514610

Division

n÷y
n÷2 36451461
n÷3 24300974
n÷3 18225730.5
n÷5 14580584.4

Exponentiation

ny
n2 5314836036138084
n3 3.8746707698536E+23
n4 2.8247482091032E+31
n5 2.0593239835789E+39

Nth Root

y√n
2√n 8538.3207950978
3√n 417.74857631789
4√n 92.403034555678
5√n 37.372227774264

Divisors of 72902922

1, 2, 3, 6, 47, 94, 141, 282, 258521, 517042, 775563, 1551126, 12150487, 24300974, 36451461, 72902922

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 -72902921
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 72902922 can be divided by 16 positive divisors. The sum of these divisors (counting 72902922) is 1, the average is 0.0625.

Base conversion 72902922

Base System Value
2 Binary 100010110000110100100001010
3 Ternary 12002011212000020
4 Quaternary 10112012210022
5 Quinary 122130343142
6 Senary 11122321310
8 Octal 426064412
10 Decimal 72902922
12 Duodecimal 204b9236
16 Hexadecimal 458690a
20 Vigesimal 12fch62
36 Base36 17ek96

Cryptographic Hash Functions

md5 c14e4e51bc67f330a32ef7e3558281bc
sha1 e9f06c21246f21ac4de7511dc4694ff258e77297
sha256 63479ced894214eb2aa147871c9b27f986029e20825a78a4daea58a0abb43857
sha512 af79434f2f305bca801eee486de7b11506d30f61671d0e993cd2b1c4996a973c3ce877a7102e0ffcc926e681a997b3dcdb2a9db60a08b78feefccfd50ef98571
ripemd-160 7beb7add8252ec44e56ab1478301902842291c1c

72902922 as geometric shapes

Circle

Radius = n
Diameter 145805844
Circumference 458062568.36086
Area 1.6697049846166E+16

Sphere

Radius = n
Volume 1.6230182967535E+24
Surface area 6.6788199384663E+16
Circumference 458062568.36086

Square

Length = n
Perimeter 291611688
Area 5314836036138084
Diagonal 103100301.02903

Cube

Length = n
Surface area 31889016216828504
Volume 3.8746707698536E+23
Space diagonal 126271564.92423

Equilateral Triangle

Length = n
Perimeter 218708766
Area 2.3013915121223E+15
Altitude 63135782.462115

Triangular Pyramid

Length = n
Surface area 2.3013915121223E+15
Volume 4.5663432937147E+22
Height 34366767.009676