215568960 (number)

215568960 is an even 9-digits composite number following 215568959 and preceding 215568961. In scientific notation, it is written as 2.15568960 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 57241600 positive integers (up to 215568960) that are relatively prime to 215568960.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred sixty-eight thousand nine hundred sixty

Notation

Scientific notation 2.15568960 × 10^8
Engineering notation 2.15568960 × 10^6

Prime Factorization of 215568960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 431 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6736530
Product of the distinct prime numbers

The prime factorization of 215568960 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 431 × 521. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 5, 92, 9, 672, 803, 7839, 6394, 7524, 38868, 515471, 360978, 9066540, 1958337, 93756736, 19740248, 70536283, 772441341, 9859952587, 1776380679

Basic calculations (n = 215568960)

Multiplication

n×y
n×2 431137920
n×3 646706880
n×4 862275840
n×5 1077844800

Division

n÷y
n÷2 107784480
n÷3 71856320
n÷3 53892240
n÷5 43113792

Exponentiation

ny
n2 46469976515481600
n3 1.0017484508667E+25
n4 2.1594587173494E+33
n5 4.6551226986195E+41

Nth Root

y√n
2√n 14682.266854951
3√n 599.60062311137
4√n 121.17040420396
5√n 46.421294319865

Divisors of 215568960

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 240, 431, 480, 521, 862, 960, 1042, 1724, 2084, 3448, 4168, 6465, 6896, 7815, 8336, 12930, 13792, 15630, 16672, 25860, 27584, 31260, 33344, 51720, 62520, 103440, 125040, 206880, 224551, 250080, 413760, 449102, 500160, 898204, 1796408, 3368265, 3592816, 6736530, 7185632, 13473060, 14371264, 26946120, 53892240, 107784480, 215568960

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215568959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215568960 can be divided by 56 positive divisors. The sum of these divisors (counting 215568960) is 1, the average is 0.017857142857143.

Base conversion 215568960

Base System Value
2 Binary 1100110110010101001001000000
3 Ternary 120000122001000120
4 Quaternary 30312111021000
5 Quinary 420141201320
6 Senary 33220220240
8 Octal 1466251100
10 Decimal 215568960
12 Duodecimal 6023a680
16 Hexadecimal cd95240
20 Vigesimal 3776280
36 Base36 3kce2o

Cryptographic Hash Functions

md5 f374163103c270549872be6fd00b85d5
sha1 44fd3513d7e56df6f6b0c9d6842c4bc2e59b695b
sha256 f1fed54afeb153a57dbf147921355ffb1917b6dd1ac465706ca4a1e4044548c8
sha512 b18c9ad01424f37c10f5a8c344a65fa235c830fc493d8a33c9333dfbdafbb8fa7773603a5690b0695343541a50d8d8a3c52e453819bd51afcf25c5d2317dc9a3
ripemd-160 1665daf3e4dbdb043493d958dd0b9343f7b006b9

215568960 as geometric shapes

Circle

Radius = n
Diameter 431137920
Circumference 1354459722.156
Area 1.4598973683353E+17

Sphere

Radius = n
Volume 4.1961140986503E+25
Surface area 5.8395894733411E+17
Circumference 1354459722.156

Square

Length = n
Perimeter 862275840
Area 46469976515481600
Diagonal 304860546.85866

Cube

Length = n
Surface area 278819859092889600
Volume 1.0017484508667E+25
Space diagonal 373376391.25478

Equilateral Triangle

Length = n
Perimeter 646706880
Area 2.0122090087837E+16
Altitude 186688195.62739

Triangular Pyramid

Length = n
Surface area 2.0122090087837E+16
Volume 1.1805718710849E+24
Height 101620182.28622