215702940 (number)

215702940 is an even 9-digits composite number following 215702939 and preceding 215702941. In scientific notation, it is written as 2.15702940 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 57350400 positive integers (up to 215702940) that are relatively prime to 215702940.

Interesting facts

Basic properties

Name

Name two hundred fifteen million seven hundred two thousand nine hundred forty

Notation

Scientific notation 2.15702940 × 10^8
Engineering notation 2.15702940 × 10^6

Prime Factorization of 215702940

Prime Factorization 2 × 2 × 3 × 5 × 349 × 10301

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 107851470
Product of the distinct prime numbers

The prime factorization of 215702940 is 2 × 2 × 3 × 5 × 349 × 10301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 215702940)

Multiplication

n×y
n×2 431405880
n×3 647108820
n×4 862811760
n×5 1078514700

Division

n÷y
n÷2 107851470
n÷3 71900980
n÷3 53925735
n÷5 43140588

Exponentiation

ny
n2 46527758324643600
n3 1.0036174262235E+25
n4 2.1648322947164E+33
n5 4.6696069057728E+41

Nth Root

y√n
2√n 14686.828793174
3√n 599.72481825542
4√n 121.18922721585
5√n 46.427063220332

Divisors of 215702940

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 -215702939
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 215702940 can be divided by 48 positive divisors. The sum of these divisors (counting 215702940) is 1, the average is 0.020833333333333.

Base conversion 215702940

Base System Value
2 Binary 1100110110110101110110011100
3 Ternary 120000212211210210
4 Quaternary 30312311312130
5 Quinary 420204443230
6 Senary 33223132420
8 Octal 1466656634
10 Decimal 215702940
12 Duodecimal 602a4110
16 Hexadecimal cdb5d9c
20 Vigesimal 3782h70
36 Base36 3kf9gc

Cryptographic Hash Functions

md5 b4b513a7ff8995832bc9ba6484897c07
sha1 eb95a57ea32135671b69496e6cceddf25c0e2b9e
sha256 937c0bea6042f757ce02f6123a32b374ea7d70b69ef06c775acf79e61b801d73
sha512 4113d37ae09bb964e2dc385748e7a246579a07a3a00af1c832c97fc4046bf6bf814f2db028363cbef37d1db07c1e908a2c34cb6f5e1d1f7ba78dc8c1e60c2023
ripemd-160 f4070173f3a630ee624002217aeffd47320889ff

215702940 as geometric shapes

Circle

Radius = n
Diameter 431405880
Circumference 1355301543.3234
Area 1.461712637407E+17

Sphere

Radius = n
Volume 4.203942844318E+25
Surface area 5.8468505496281E+17
Circumference 1355301543.3234

Square

Length = n
Perimeter 862811760
Area 46527758324643600
Diagonal 305050023.19175

Cube

Length = n
Surface area 279166549947861600
Volume 1.0036174262235E+25
Space diagonal 373608451.42198

Equilateral Triangle

Length = n
Perimeter 647108820
Area 2.0147110345142E+16
Altitude 186804225.71099

Triangular Pyramid

Length = n
Surface area 2.0147110345142E+16
Volume 1.1827744796661E+24
Height 101683341.06392