215840772 (number)

215840772 is an even 9-digits composite number following 215840771 and preceding 215840773. In scientific notation, it is written as 2.15840772 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 58040064 positive integers (up to 215840772) that are relatively prime to 215840772.

Interesting facts

Basic properties

Name

Name two hundred fifteen million eight hundred forty thousand seven hundred seventy-two

Notation

Scientific notation 2.15840772 × 10^8
Engineering notation 2.15840772 × 10^6

Prime Factorization of 215840772

Prime Factorization 2 × 2 × 9 × 7 × 17 × 50383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 107920386
Product of the distinct prime numbers

The prime factorization of 215840772 is 2 × 2 × 9 × 7 × 17 × 50383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 215840772)

Multiplication

n×y
n×2 431681544
n×3 647522316
n×4 863363088
n×5 1079203860

Division

n÷y
n÷2 107920386
n÷3 71946924
n÷3 53960193
n÷5 43168154.4

Exponentiation

ny
n2 46587238857555984
n3 1.0055425600363E+25
n4 2.170370824371E+33
n5 4.6845451425851E+41

Nth Root

y√n
2√n 14691.520411448
3√n 599.85253042418
4√n 121.20858225162
5√n 46.432994989284

Divisors of 215840772

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215840771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215840772 can be divided by 48 positive divisors. The sum of these divisors (counting 215840772) is 1, the average is 0.020833333333333.

Base conversion 215840772

Base System Value
2 Binary 1100110111010111100000000100
3 Ternary 120001010211212200
4 Quaternary 30313113200010
5 Quinary 420223401042
6 Senary 33230114500
8 Octal 1467274004
10 Decimal 215840772
12 Duodecimal 6034ba30
16 Hexadecimal cdd7804
20 Vigesimal 37901ic
36 Base36 3ki7t0

Cryptographic Hash Functions

md5 5257bb01bbc27da0c9a2fd020b0ec161
sha1 8c10dcf22aa011a1cf0c9c9f5c3220b3e433ee51
sha256 cb1cff43c4c6b16d4a667f6208f501331bb8a57e6deb8b44851f73a213ad0781
sha512 b283f9c1b276483db604c59ea2e242dd3dc6ae120198be12613e6ac9c1eb579cf52cbd2cc33eb036447e8df42bd0cda85b2711524614cc6fb137c8db81b0af57
ripemd-160 6b63f61c67e87dc7f46f32e08026a3ce65ea73f3

215840772 as geometric shapes

Circle

Radius = n
Diameter 431681544
Circumference 1356167567.3207
Area 1.4635812734593E+17

Sphere

Radius = n
Volume 4.212006825976E+25
Surface area 5.8543250938372E+17
Circumference 1356167567.3207

Square

Length = n
Perimeter 863363088
Area 46587238857555984
Diagonal 305244947.07548

Cube

Length = n
Surface area 279523433145335904
Volume 1.0055425600363E+25
Space diagonal 373847183.44889

Equilateral Triangle

Length = n
Perimeter 647522316
Area 2.0172866171409E+16
Altitude 186923591.72444

Triangular Pyramid

Length = n
Surface area 2.0172866171409E+16
Volume 1.1850432716223E+24
Height 101748315.69183