201979138 (number)

201979138 is an even 9-digits composite number following 201979137 and preceding 201979139. In scientific notation, it is written as 2.01979138 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 98594496 positive integers (up to 201979138) that are relatively prime to 201979138.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred seventy-nine thousand one hundred thirty-eight

Notation

Scientific notation 2.01979138 × 10^8
Engineering notation 2.01979138 × 10^6

Prime Factorization of 201979138

Prime Factorization 2 × 113 × 67 × 13339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201979138
Product of the distinct prime numbers

The prime factorization of 201979138 is 2 × 113 × 67 × 13339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 54, 84, 921, 104, 8490, 4441, 30922, 8534, 942287, 507507, 2363777, 42379, 68024191, 99919098, 621810290, 187854214, 7969614300, 1951425498

Basic calculations (n = 201979138)

Multiplication

n×y
n×2 403958276
n×3 605937414
n×4 807916552
n×5 1009895690

Division

n÷y
n÷2 100989569
n÷3 67326379.333333
n÷3 50494784.5
n÷5 40395827.6

Exponentiation

ny
n2 40795572187223044
n3 8.2398545045921E+24
n4 1.6642787100829E+33
n5 3.361495792543E+41

Nth Root

y√n
2√n 14211.936462003
3√n 586.72623096726
4√n 119.21382663937
5√n 45.820656034173

Divisors of 201979138

1, 2, 67, 113, 134, 226, 7571, 13339, 15142, 26678, 893713, 1507307, 1787426, 3014614, 100989569, 201979138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201979137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201979138 can be divided by 16 positive divisors. The sum of these divisors (counting 201979138) is 1, the average is 0.0625.

Base conversion 201979138

Base System Value
2 Binary 1100000010011111010100000010
3 Ternary 112002001121021211
4 Quaternary 30002133110002
5 Quinary 403201313023
6 Senary 32013040334
8 Octal 1402372402
10 Decimal 201979138
12 Duodecimal 577860aa
16 Hexadecimal c09f502
20 Vigesimal 33277gi
36 Base36 3c943m

Cryptographic Hash Functions

md5 10cf89807bbc4d89c353eb62ff93d8b2
sha1 61112367c0205ded63be7b26b1bc14e80d899962
sha256 b3f6e60127c8d2db88e0ba26dee071a65b96ce276a04480aa98d90058e0d5ef6
sha512 5ccd6169f9544487bdbde9481a28bc4993b00aec95feaf7151c6b7ad179865c46d084a95125e896ea9e4e411fec3462e38cb4c027219f6cd28abaacdb9cfcff3
ripemd-160 a5abe52afd9075900a7f3a9d44fc366e702eddcb

201979138 as geometric shapes

Circle

Radius = n
Diameter 403958276
Circumference 1269072352.2384
Area 1.2816306988237E+17

Sphere

Radius = n
Volume 3.45150218377E+25
Surface area 5.1265227952949E+17
Circumference 1269072352.2384

Square

Length = n
Perimeter 807916552
Area 40795572187223044
Diagonal 285641636.27603

Cube

Length = n
Surface area 244773433123338264
Volume 8.2398545045921E+24
Space diagonal 349838129.08497

Equilateral Triangle

Length = n
Perimeter 605937414
Area 1.7665000938029E+16
Altitude 174919064.54248

Triangular Pyramid

Length = n
Surface area 1.7665000938029E+16
Volume 9.7107616603126E+23
Height 95213878.758676