72992960 (number)

72992960 is an even 8-digits composite number following 72992959 and preceding 72992961. In scientific notation, it is written as 7.2992960 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 28 positive divisors. There are 29197056 positive integers (up to 72992960) that are relatively prime to 72992960.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-two thousand nine hundred sixty

Notation

Scientific notation 7.2992960 × 10^7
Engineering notation 7.2992960 × 10^6

Prime Factorization of 72992960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 228103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2281030
Product of the distinct prime numbers

The prime factorization of 72992960 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 228103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 55, 36, 646, 515, 8324, 5636, 42720, 42627, 953400, 347424, 6537675, 3381663, 96540506, 50056477, 369932249, 536124037, 8016869713, 8969428287

Basic calculations (n = 72992960)

Multiplication

n×y
n×2 145985920
n×3 218978880
n×4 291971840
n×5 364964800

Division

n÷y
n÷2 36496480
n÷3 24330986.666667
n÷3 18248240
n÷5 14598592

Exponentiation

ny
n2 5327972209561600
n3 3.8890446237364E+23
n4 2.8387287865861E+31
n5 2.0720721677013E+39

Nth Root

y√n
2√n 8543.5917505461
3√n 417.92048425282
4√n 92.431551704741
5√n 37.381454453959

Divisors of 72992960

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 228103, 456206, 912412, 1140515, 1824824, 2281030, 3649648, 4562060, 7299296, 9124120, 14598592, 18248240, 36496480, 72992960

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72992959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72992960 can be divided by 28 positive divisors. The sum of these divisors (counting 72992960) is 1, the average is 0.035714285714286.

Base conversion 72992960

Base System Value
2 Binary 100010110011100100011000000
3 Ternary 12002100102111222
4 Quaternary 10112130203000
5 Quinary 122141233320
6 Senary 11124254212
8 Octal 426344300
10 Decimal 72992960
12 Duodecimal 20541368
16 Hexadecimal 459c8c0
20 Vigesimal 12g4280
36 Base36 17ghq8

Cryptographic Hash Functions

md5 de9f901c9a5fc9fc0841faa2a9ddb7b6
sha1 fcc494da9ae0b2d31cc3d73b0d492579c78b0933
sha256 9411f7a127fe582a5e7912c147dc5f4f3ec5f087523c1b18bffa8a9056d54351
sha512 d6aee689e103762ff1f0fb9fc2bb7e39b6c302194a94126d779102eaac84ddb02bf1f95833a21aa5226048377983f14555c342e6a258b83a12a617ee426ab84d
ripemd-160 0acd55eca3b07a049afd6bf81f5e0ccf5c549264

72992960 as geometric shapes

Circle

Radius = n
Diameter 145985920
Circumference 458628293.79955
Area 1.6738318352089E+16

Sphere

Radius = n
Volume 1.6290392025884E+24
Surface area 6.6953273408357E+16
Circumference 458628293.79955

Square

Length = n
Perimeter 291971840
Area 5327972209561600
Diagonal 103227633.98976

Cube

Length = n
Surface area 31967833257369600
Volume 3.8890446237364E+23
Space diagonal 126427515.31484

Equilateral Triangle

Length = n
Perimeter 218978880
Area 2.3070796420689E+15
Altitude 63213757.657421

Triangular Pyramid

Length = n
Surface area 2.3070796420689E+15
Volume 4.5832830429685E+22
Height 34409211.329919