72648650 (number)

72648650 is an even 8-digits composite number following 72648649 and preceding 72648651. In scientific notation, it is written as 7.2648650 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 27349760 positive integers (up to 72648650) that are relatively prime to 72648650.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-eight thousand six hundred fifty

Notation

Scientific notation 7.2648650 × 10^7
Engineering notation 7.2648650 × 10^6

Prime Factorization of 72648650

Prime Factorization 2 × 5 × 5 × 17 × 85469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14529730
Product of the distinct prime numbers

The prime factorization of 72648650 is 2 × 5 × 5 × 17 × 85469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 24, 69, 315, 693, 6617, 6347, 25875, 64112, 779848, 201188, 8344208, 9589829, 39082549, 95807393, 462946858, 379119398, 1733483170, 4208805222

Basic calculations (n = 72648650)

Multiplication

n×y
n×2 145297300
n×3 217945950
n×4 290594600
n×5 363243250

Division

n÷y
n÷2 36324325
n÷3 24216216.666667
n÷3 18162162.5
n÷5 14529730

Exponentiation

ny
n2 5277826346822500
n3 3.8342695903109E+23
n4 2.7855450947214E+31
n5 2.0236609064563E+39

Nth Root

y√n
2√n 8523.4177417278
3√n 417.26233380556
4√n 92.322357756547
5√n 37.346121834651

Divisors of 72648650

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 85469, 170938, 427345, 854690, 1452973, 2136725, 2905946, 4273450, 7264865, 14529730, 36324325, 72648650

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72648649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72648650 can be divided by 24 positive divisors. The sum of these divisors (counting 72648650) is 1, the average is 0.041666666666667.

Base conversion 72648650

Base System Value
2 Binary 100010101001000011111001010
3 Ternary 12001200221012202
4 Quaternary 10111020133022
5 Quinary 122044224100
6 Senary 11113040202
8 Octal 425103712
10 Decimal 72648650
12 Duodecimal 203b6062
16 Hexadecimal 45487ca
20 Vigesimal 12e11ca
36 Base36 179422

Cryptographic Hash Functions

md5 2b3fae02b8123a654adfe878feb1ae02
sha1 39109eb762a3ecf809635b43c1bbf0ade841aae8
sha256 af123d44ac65962a432e5c49533f990e8a7db8ef4161d1b2fd12aff8077172d1
sha512 be83bebb96f231ea870b1c34ae6a5c2c40bd11a734774168f28f885fa53fe22d1b98516923aa85fe172bcb7e7b9fde735145676db888551e44e6a4b3789de3af
ripemd-160 2a39fc85cf7cc5fbbbc7078b5f1bc62837f4a9b8

72648650 as geometric shapes

Circle

Radius = n
Diameter 145297300
Circumference 456464930.26643
Area 1.65807804781E+16

Sphere

Radius = n
Volume 1.6060950902404E+24
Surface area 6.6323121912401E+16
Circumference 456464930.26643

Square

Length = n
Perimeter 290594600
Area 5277826346822500
Diagonal 102740706.1181

Cube

Length = n
Surface area 31666958080935000
Volume 3.8342695903109E+23
Space diagonal 125831152.90129

Equilateral Triangle

Length = n
Perimeter 217945950
Area 2.2853658465556E+15
Altitude 62915576.450644

Triangular Pyramid

Length = n
Surface area 2.2853658465556E+15
Volume 4.5187300470103E+22
Height 34246902.039365