72097680 (number)

72097680 is an even 8-digits composite number following 72097679 and preceding 72097681. In scientific notation, it is written as 7.2097680 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 160 positive divisors. There are 17612800 positive integers (up to 72097680) that are relatively prime to 72097680.

Interesting facts

Basic properties

Name

Name seventy-two million ninety-seven thousand six hundred eighty

Notation

Scientific notation 7.2097680 × 10^7
Engineering notation 7.2097680 × 10^6

Prime Factorization of 72097680

Prime Factorization 2 × 2 × 2 × 2 × 17 × 41 × 3 × 5 × 431

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9012210
Product of the distinct prime numbers

The prime factorization of 72097680 is 2 × 2 × 2 × 2 × 17 × 41 × 3 × 5 × 431. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72097680)

Multiplication

n×y
n×2 144195360
n×3 216293040
n×4 288390720
n×5 360488400

Division

n÷y
n÷2 36048840
n÷3 24032560
n÷3 18024420
n÷5 14419536

Exponentiation

ny
n2 5198075461382400
n3 3.747691812306E+23
n4 2.7019988502226E+31
n5 1.9480784846372E+39

Nth Root

y√n
2√n 8491.0352725684
3√n 416.20481162274
4√n 92.146813686466
5√n 37.289302334884

Divisors of 72097680

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72097679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72097680 can be divided by 160 positive divisors. The sum of these divisors (counting 72097680) is 1, the average is 0.00625.

Base conversion 72097680

Base System Value
2 Binary 100010011000001111110010000
3 Ternary 12000122221102110
4 Quaternary 10103001332100
5 Quinary 121424111210
6 Senary 11053145320
8 Octal 423017620
10 Decimal 72097680
12 Duodecimal 2018b240
16 Hexadecimal 44c1f90
20 Vigesimal 12ac440
36 Base36 16xaxc

Cryptographic Hash Functions

md5 03725665aa797c0f5515677519cc0464
sha1 8e5b7b535c9f88cae332b8a2cac66bcf6fb5096e
sha256 fa391e0adf161802addbd7db21477c444c717b633803d348a40a9c6df75f8c3b
sha512 e5204d509eda6dbddc3d38f76cbf79fe5c2640858602b5a49375311e7768264e627dc7efb7e477e89cde3f8a98f9543eefefe12954bb9e8c7bcf2264c287d774
ripemd-160 a729c1f509aaf79dc6ee8c1f3f4a3c90532b7204

72097680 as geometric shapes

Circle

Radius = n
Diameter 144195360
Circumference 453003083.65774
Area 1.6330235682284E+16

Sphere

Radius = n
Volume 1.5698294753946E+24
Surface area 6.5320942729137E+16
Circumference 453003083.65774

Square

Length = n
Perimeter 288390720
Area 5198075461382400
Diagonal 101961516.87164

Cube

Length = n
Surface area 31188452768294400
Volume 3.747691812306E+23
Space diagonal 124876844.86784

Equilateral Triangle

Length = n
Perimeter 216293040
Area 2.2508327001728E+15
Altitude 62438422.433921

Triangular Pyramid

Length = n
Surface area 2.2508327001728E+15
Volume 4.4166971571315E+22
Height 33987172.290545