201394949 (number)

201394949 is an odd 9-digits composite number following 201394948 and preceding 201394950. In scientific notation, it is written as 2.01394949 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 171259704 positive integers (up to 201394949) that are relatively prime to 201394949.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-four thousand nine hundred forty-nine

Notation

Scientific notation 2.01394949 × 10^8
Engineering notation 2.01394949 × 10^6

Prime Factorization of 201394949

Prime Factorization 7 × 7 × 127 × 32363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28770707
Product of the distinct prime numbers

The prime factorization of 201394949 is 7 × 7 × 127 × 32363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 71, 25, 17, 67, 1990, 3055, 6634, 33429, 469008, 620732, 5298841, 9213702, 87827751, 44465148, 609460023, 794123614, 6813473243, 7710123982

Basic calculations (n = 201394949)

Multiplication

n×y
n×2 402789898
n×3 604184847
n×4 805579796
n×5 1006974745

Division

n÷y
n÷2 100697474.5
n÷3 67131649.666667
n÷3 50348737.25
n÷5 40278989.8

Exponentiation

ny
n2 40559925482712601
n3 8.1685641240347E+24
n4 1.6451075551632E+33
n5 3.3131635217161E+41

Nth Root

y√n
2√n 14191.368820519
3√n 586.16001737676
4√n 119.12753174862
5√n 45.794119683992

Divisors of 201394949

1, 7, 49, 127, 889, 6223, 32363, 226541, 1585787, 4110101, 28770707, 201394949

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 -201394948
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 201394949 can be divided by 12 positive divisors. The sum of these divisors (counting 201394949) is 1, the average is 0.083333333333333.

Base conversion 201394949

Base System Value
2 Binary 1100000000010000101100000101
3 Ternary 112000221220221012
4 Quaternary 30000100230011
5 Quinary 403024114244
6 Senary 31552332005
8 Octal 1400205405
10 Decimal 201394949
12 Duodecimal 57544005
16 Hexadecimal c010b05
20 Vigesimal 32ie779
36 Base36 3bwlc5

Cryptographic Hash Functions

md5 d9aa979d79df4ff0519dcdd04221c2a8
sha1 c6d775b4d0992220c36b32aac6fbd7afb3189cfe
sha256 9cc3638e5a056d36f33e9dc6a6ea4af8818c2e33ec9dd3cfe49e66e85d3ca618
sha512 b7d39db3bf7c5bc908bb66f64d2dc915982aa1ed58bbed8825449df8a1708ebd184da49d4cb7caca14b6644ff99374fb67564fcfb18e38fba69b9e0f3587b847
ripemd-160 59cea0077b1df2193b5923532364edb471b6f644

201394949 as geometric shapes

Circle

Radius = n
Diameter 402789898
Circumference 1265401784.497
Area 1.2742276392664E+17

Sphere

Radius = n
Volume 3.4216401389926E+25
Surface area 5.0969105570656E+17
Circumference 1265401784.497

Square

Length = n
Perimeter 805579796
Area 40559925482712601
Diagonal 284815468.26924

Cube

Length = n
Surface area 243359552896275606
Volume 8.1685641240347E+24
Space diagonal 348826284.05574

Equilateral Triangle

Length = n
Perimeter 604184847
Area 1.7562962921816E+16
Altitude 174413142.02787

Triangular Pyramid

Length = n
Surface area 1.7562962921816E+16
Volume 9.6267451411035E+23
Height 94938489.423079