72425146 (number)

72425146 is an even 8-digits composite number following 72425145 and preceding 72425147. In scientific notation, it is written as 7.2425146 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 35624160 positive integers (up to 72425146) that are relatively prime to 72425146.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred twenty-five thousand one hundred forty-six

Notation

Scientific notation 7.2425146 × 10^7
Engineering notation 7.2425146 × 10^6

Prime Factorization of 72425146

Prime Factorization 2 × 79 × 347 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72425146
Product of the distinct prime numbers

The prime factorization of 72425146 is 2 × 79 × 347 × 1321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 92, 50, 956, 130, 204, 2984, 62629, 49094, 140265, 712008, 9724822, 3602948, 56332772, 63149563, 700534337, 649386933, 9032345548, 7418564394

Basic calculations (n = 72425146)

Multiplication

n×y
n×2 144850292
n×3 217275438
n×4 289700584
n×5 362125730

Division

n÷y
n÷2 36212573
n÷3 24141715.333333
n÷3 18106286.5
n÷5 14485029.2

Exponentiation

ny
n2 5245401773121316
n3 3.7989898924697E+23
n4 2.7514239761464E+31
n5 1.9927228318031E+39

Nth Root

y√n
2√n 8510.2964695714
3√n 416.83399089503
4√n 92.251268119042
5√n 37.323114391392

Divisors of 72425146

1, 2, 79, 158, 347, 694, 1321, 2642, 27413, 54826, 104359, 208718, 458387, 916774, 36212573, 72425146

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 -72425145
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 72425146 can be divided by 16 positive divisors. The sum of these divisors (counting 72425146) is 1, the average is 0.0625.

Base conversion 72425146

Base System Value
2 Binary 100010100010001111010111010
3 Ternary 12001021120121211
4 Quaternary 10110101322322
5 Quinary 122020101041
6 Senary 11104153334
8 Octal 424217272
10 Decimal 72425146
12 Duodecimal 2030884a
16 Hexadecimal 4511eba
20 Vigesimal 12cd2h6
36 Base36 174blm

Cryptographic Hash Functions

md5 b2d04939ac7ee6de370acb4165e5563f
sha1 be5863e7f1864d1dc21ce72555cfa53d006b441a
sha256 b4cd1fe42c85b7eeb6bb83e1afb859b292ff12830986298bb8de74ff65483893
sha512 e616631d2efd2660466b108d9e9e6143a3dc775db4122feddcf78dc04cf1d6b096d9d7bef43b8da81402e1c47396fbb58e87b1d985c81075881fb6cfe741248a
ripemd-160 b9aa9aec139ed7e69e90a6ac87cde630b4973e30

72425146 as geometric shapes

Circle

Radius = n
Diameter 144850292
Circumference 455060613.21754
Area 1.6478915675565E+16

Sphere

Radius = n
Volume 1.591317164966E+24
Surface area 6.5915662702259E+16
Circumference 455060613.21754

Square

Length = n
Perimeter 289700584
Area 5245401773121316
Diagonal 102424623.73005

Cube

Length = n
Surface area 31472410638727896
Volume 3.7989898924697E+23
Space diagonal 125444032.61759

Equilateral Triangle

Length = n
Perimeter 217275438
Area 2.2713255942895E+15
Altitude 62722016.308797

Triangular Pyramid

Length = n
Surface area 2.2713255942895E+15
Volume 4.4771525243741E+22
Height 34141541.243351