201956979 (number)

201956979 is an odd 9-digits composite number following 201956978 and preceding 201956980. In scientific notation, it is written as 2.01956979 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 112944720 positive integers (up to 201956979) that are relatively prime to 201956979.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred fifty-six thousand nine hundred seventy-nine

Notation

Scientific notation 2.01956979 × 10^8
Engineering notation 2.01956979 × 10^6

Prime Factorization of 201956979

Prime Factorization 141 × 7 × 7 × 29231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28850997
Product of the distinct prime numbers

The prime factorization of 201956979 is 141 × 7 × 7 × 29231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 83, 6, 175, 11, 8912, 1674, 7615, 2746, 275832, 11919, 9147517, 4274244, 28884687, 44118310, 377023347, 566431915, 9064993637, 6587788635

Basic calculations (n = 201956979)

Multiplication

n×y
n×2 403913958
n×3 605870937
n×4 807827916
n×5 1009784895

Division

n÷y
n÷2 100978489.5
n÷3 67318993
n÷3 50489244.75
n÷5 40391395.8

Exponentiation

ny
n2 40786621366806441
n3 8.2371428348571E+24
n4 1.6635484825192E+33
n5 3.3596522594962E+41

Nth Root

y√n
2√n 14211.156849462
3√n 586.70477373136
4√n 119.21055678698
5√n 45.81965059917

Divisors of 201956979

1, 7, 49, 141, 987, 6909, 29231, 204617, 1432319, 4121571, 28850997, 201956979

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201956978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201956979 can be divided by 12 positive divisors. The sum of these divisors (counting 201956979) is 1, the average is 0.083333333333333.

Base conversion 201956979

Base System Value
2 Binary 1100000010011001111001110011
3 Ternary 112002000110220010
4 Quaternary 30002121321303
5 Quinary 403200110404
6 Senary 32012350003
8 Octal 1402317163
10 Decimal 201956979
12 Duodecimal 57775303
16 Hexadecimal c099e73
20 Vigesimal 3324c8j
36 Base36 3c8n03

Cryptographic Hash Functions

md5 a837dd294e00a277a5417ddb699dc9fe
sha1 58b98ae22ed51afb36f95fbce61f9e087d398e1f
sha256 0d16f9672aa0721c1e9e2ec8dda5d4dab9606bd7afe37d01702de12495a3810b
sha512 a2e3d314c1e211dc439e2de5aa254eebae276d96478189725cda54ad581369b91236338b9f5e247f81e9279a40f0f34753b7c81aebd7653d053c5742ab3165b3
ripemd-160 87ecb0c802e58b2536a3c800fdefabbeb39039d5

201956979 as geometric shapes

Circle

Radius = n
Diameter 403913958
Circumference 1268933123.1352
Area 1.2813495005071E+17

Sphere

Radius = n
Volume 3.4503663222076E+25
Surface area 5.1253980020283E+17
Circumference 1268933123.1352

Square

Length = n
Perimeter 807827916
Area 40786621366806441
Diagonal 285610298.7177

Cube

Length = n
Surface area 244719728200838646
Volume 8.2371428348571E+24
Space diagonal 349799748.57112

Equilateral Triangle

Length = n
Perimeter 605870937
Area 1.7661125119096E+16
Altitude 174899874.28556

Triangular Pyramid

Length = n
Surface area 1.7661125119096E+16
Volume 9.7075659268827E+23
Height 95203432.905899