201478894 (number)

201478894 is an even 9-digits composite number following 201478893 and preceding 201478895. In scientific notation, it is written as 2.01478894 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 99505152 positive integers (up to 201478894) that are relatively prime to 201478894.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred seventy-eight thousand eight hundred ninety-four

Notation

Scientific notation 2.01478894 × 10^8
Engineering notation 2.01478894 × 10^6

Prime Factorization of 201478894

Prime Factorization 2 × 97 × 1063 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201478894
Product of the distinct prime numbers

The prime factorization of 201478894 is 2 × 97 × 1063 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 33, 87, 850, 103, 7435, 8768, 16494, 37287, 481125, 7048, 2006758, 9444531, 56038412, 70157406, 218883657, 603272003, 3572022838, 9293643879

Basic calculations (n = 201478894)

Multiplication

n×y
n×2 402957788
n×3 604436682
n×4 805915576
n×5 1007394470

Division

n÷y
n÷2 100739447
n÷3 67159631.333333
n÷3 50369723.5
n÷5 40295778.8

Exponentiation

ny
n2 40593744727463236
n3 8.1787827910076E+24
n4 1.6478521109984E+33
n5 3.3200742079953E+41

Nth Root

y√n
2√n 14194.326119968
3√n 586.24144670745
4√n 119.13994342775
5√n 45.797936608523

Divisors of 201478894

1, 2, 97, 194, 977, 1063, 1954, 2126, 94769, 103111, 189538, 206222, 1038551, 2077102, 100739447, 201478894

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 -201478893
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 201478894 can be divided by 16 positive divisors. The sum of these divisors (counting 201478894) is 1, the average is 0.0625.

Base conversion 201478894

Base System Value
2 Binary 1100000000100101001011101110
3 Ternary 112001010012002021
4 Quaternary 30000211023232
5 Quinary 403034311034
6 Senary 31554220354
8 Octal 1400451356
10 Decimal 201478894
12 Duodecimal 575846ba
16 Hexadecimal c0252ee
20 Vigesimal 32j4h4e
36 Base36 3bye3y

Cryptographic Hash Functions

md5 2158e22f5d7de01975576292c7b68dc9
sha1 22a1484024fb5102f95005a5d70438db6a2d62ef
sha256 80c939943c41a739678a59ceab816ff9250de6cf581285cda6f3226fcf312a01
sha512 ad7e9329a7bf45d8fe3a5ea8987c100f83206844d3a9b9530f2f8746c3f2cfb2a11be33eef6a30e097f9c99b65bc86064eb82ce1b79d1dfe81e47c5208058efb
ripemd-160 6f880b14efaf42eba6e0503a0e3e3eda8aae8f36

201478894 as geometric shapes

Circle

Radius = n
Diameter 402957788
Circumference 1265929226.4876
Area 1.275290102175E+17

Sphere

Radius = n
Volume 3.4259205242048E+25
Surface area 5.1011604086999E+17
Circumference 1265929226.4876

Square

Length = n
Perimeter 805915576
Area 40593744727463236
Diagonal 284934184.42673

Cube

Length = n
Surface area 243562468364779416
Volume 8.1787827910076E+24
Space diagonal 348971681.06078

Equilateral Triangle

Length = n
Perimeter 604436682
Area 1.7577607084362E+16
Altitude 174485840.53039

Triangular Pyramid

Length = n
Surface area 1.7577607084362E+16
Volume 9.6387879556222E+23
Height 94978061.475577