72429265 (number)

72429265 is an odd 8-digits composite number following 72429264 and preceding 72429266. In scientific notation, it is written as 7.2429265 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 53406720 positive integers (up to 72429265) that are relatively prime to 72429265.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred twenty-nine thousand two hundred sixty-five

Notation

Scientific notation 7.2429265 × 10^7
Engineering notation 7.2429265 × 10^6

Prime Factorization of 72429265

Prime Factorization 85 × 61 × 61 × 229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1187365
Product of the distinct prime numbers

The prime factorization of 72429265 is 85 × 61 × 61 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 84, 16, 177, 291, 9487, 2777, 22636, 90241, 957618, 889309, 2016843, 3012003, 21939328, 21072024, 197743656, 908163425, 3931648363, 467786357

Basic calculations (n = 72429265)

Multiplication

n×y
n×2 144858530
n×3 217287795
n×4 289717060
n×5 362146325

Division

n÷y
n÷2 36214632.5
n÷3 24143088.333333
n÷3 18107316.25
n÷5 14485853

Exponentiation

ny
n2 5245998428440225
n3 3.7996381036308E+23
n4 2.7520499511197E+31
n5 1.9932895520289E+39

Nth Root

y√n
2√n 8510.5384671007
3√n 416.84189287731
4√n 92.252579731413
5√n 37.32353891359

Divisors of 72429265

1, 61, 85, 229, 3721, 5185, 13969, 19465, 316285, 852109, 1187365, 72429265

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 -72429264
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 72429265 can be divided by 12 positive divisors. The sum of these divisors (counting 72429265) is 1, the average is 0.083333333333333.

Base conversion 72429265

Base System Value
2 Binary 100010100010010111011010001
3 Ternary 12001021210021101
4 Quaternary 10110102323101
5 Quinary 122020214030
6 Senary 11104224401
8 Octal 424227321
10 Decimal 72429265
12 Duodecimal 2030b101
16 Hexadecimal 4512ed1
20 Vigesimal 12cdd35
36 Base36 174es1

Cryptographic Hash Functions

md5 c121c17d08f9b0d939cfcdc23c4dc256
sha1 583a1edc3594ba7bdef046d11e64a698b5ad5d6f
sha256 99816dd7391dd3237b39760bebec91e7670d074f9208e99b4669ab55bbd445cd
sha512 d017b773d26e7159868bbb33d34b2d183164564a2ae7da39dbc241a8cd20fa4892f5c7263d4a8f7c7e1c1bb181006a7632e96895f491859493ba0b9b49c082f8
ripemd-160 0404ed6d743ef2558ff5a92a2dd7d07582193827

72429265 as geometric shapes

Circle

Radius = n
Diameter 144858530
Circumference 455086493.65782
Area 1.6480790123531E+16

Sphere

Radius = n
Volume 1.5915886870222E+24
Surface area 6.5923160494126E+16
Circumference 455086493.65782

Square

Length = n
Perimeter 289717060
Area 5245998428440225
Diagonal 102430448.87571

Cube

Length = n
Surface area 31475990570641350
Volume 3.7996381036308E+23
Space diagonal 125451166.93487

Equilateral Triangle

Length = n
Perimeter 217287795
Area 2.2715839536212E+15
Altitude 62725583.467435

Triangular Pyramid

Length = n
Surface area 2.2715839536212E+15
Volume 4.4779164485536E+22
Height 34143482.958572