72097644 (number)

72097644 is an even 8-digits composite number following 72097643 and preceding 72097645. In scientific notation, it is written as 7.2097644 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 24006160 positive integers (up to 72097644) that are relatively prime to 72097644.

Interesting facts

Basic properties

Name

Name seventy-two million ninety-seven thousand six hundred forty-four

Notation

Scientific notation 7.2097644 × 10^7
Engineering notation 7.2097644 × 10^6

Prime Factorization of 72097644

Prime Factorization 2 × 2 × 3 × 1091 × 5507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36048822
Product of the distinct prime numbers

The prime factorization of 72097644 is 2 × 2 × 3 × 1091 × 5507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 52, 70, 383, 631, 9262, 3247, 28194, 18238, 316634, 807273, 7321068, 9971445, 58932652, 56013814, 553458824, 358695315, 7092030834, 1680215060

Basic calculations (n = 72097644)

Multiplication

n×y
n×2 144195288
n×3 216292932
n×4 288390576
n×5 360488220

Division

n÷y
n÷2 36048822
n÷3 24032548
n÷3 18024411
n÷5 14419528.8

Exponentiation

ny
n2 5198070270350736
n3 3.7476861983873E+23
n4 2.7019934535504E+31
n5 1.9480736210441E+39

Nth Root

y√n
2√n 8491.0331526852
3√n 416.20474234924
4√n 92.146802183718
5√n 37.289298611006

Divisors of 72097644

1, 2, 3, 4, 6, 12, 1091, 2182, 3273, 4364, 5507, 6546, 11014, 13092, 16521, 22028, 33042, 66084, 6008137, 12016274, 18024411, 24032548, 36048822, 72097644

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 -72097643
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 72097644 can be divided by 24 positive divisors. The sum of these divisors (counting 72097644) is 1, the average is 0.041666666666667.

Base conversion 72097644

Base System Value
2 Binary 100010011000001111101101100
3 Ternary 12000122221101010
4 Quaternary 10103001331230
5 Quinary 121424111034
6 Senary 11053145220
8 Octal 423017554
10 Decimal 72097644
12 Duodecimal 2018b210
16 Hexadecimal 44c1f6c
20 Vigesimal 12ac424
36 Base36 16xawc

Cryptographic Hash Functions

md5 7abf608f220b993512915e022d1316e0
sha1 e83807e6666901b7d47dc8e1387961a8ef63ec30
sha256 5b50e3681c032732a9c86fbe2cf5a4feec26d65d000ea2ffdd8df3e6591f73d0
sha512 9a6c36599bed5451dd1b8242a6deda09f7e24564f50c9659724d1bf69e5b8c80d3e47df41a6f6e0fd10487ee0158bacac987a499bb97393385d98f2d44ff1573
ripemd-160 3b0e56f3ceb76e881efb19dc020262c488accccd

72097644 as geometric shapes

Circle

Radius = n
Diameter 144195288
Circumference 453002857.46306
Area 1.6330219374177E+16

Sphere

Radius = n
Volume 1.5698271238418E+24
Surface area 6.532087749671E+16
Circumference 453002857.46306

Square

Length = n
Perimeter 288390576
Area 5198070270350736
Diagonal 101961465.95995

Cube

Length = n
Surface area 31188421622104416
Volume 3.7476861983873E+23
Space diagonal 124876782.51401

Equilateral Triangle

Length = n
Perimeter 216292932
Area 2.2508304523902E+15
Altitude 62438391.257007

Triangular Pyramid

Length = n
Surface area 2.2508304523902E+15
Volume 4.4166905410648E+22
Height 33987155.319982