201142128 (number)

201142128 is an even 9-digits composite number following 201142127 and preceding 201142129. In scientific notation, it is written as 2.01142128 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 60952000 positive integers (up to 201142128) that are relatively prime to 201142128.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred forty-two thousand one hundred twenty-eight

Notation

Scientific notation 2.01142128 × 10^8
Engineering notation 2.01142128 × 10^6

Prime Factorization of 201142128

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 380951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25142766
Product of the distinct prime numbers

The prime factorization of 201142128 is 2 × 2 × 2 × 2 × 3 × 11 × 380951. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201142128)

Multiplication

n×y
n×2 402284256
n×3 603426384
n×4 804568512
n×5 1005710640

Division

n÷y
n÷2 100571064
n÷3 67047376
n÷3 50285532
n÷5 40228425.6

Exponentiation

ny
n2 40458155656368384
n3 8.1378395236772E+24
n4 1.6368623591149E+33
n5 3.2924197815548E+41

Nth Root

y√n
2√n 14182.458461071
3√n 585.91463615389
4√n 119.09012747105
5√n 45.782616383434

Divisors of 201142128

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201142127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201142128 can be divided by 40 positive divisors. The sum of these divisors (counting 201142128) is 1, the average is 0.025.

Base conversion 201142128

Base System Value
2 Binary 1011111111010010111101110000
3 Ternary 112000111002010110
4 Quaternary 23333102331300
5 Quinary 402443022003
6 Senary 31543101320
8 Octal 1377227560
10 Decimal 201142128
12 Duodecimal 57441840
16 Hexadecimal bfd2f70
20 Vigesimal 32h2f68
36 Base36 3br69c

Cryptographic Hash Functions

md5 def4c163c009823721bc1efd96030f8d
sha1 168e2d986e39e71affdb3a9d2b5719deb0c0c3c8
sha256 bbb7eb538ade3326b76eb869ac0f951b43074d5f84cfdc5a72811b7e8906d24d
sha512 611cda4088819d606ff84b1f3917a451f25a49a4f81c567b83a2856a73d4cc47d6aa84d679fddc345e427a58b75d71939e26e8607ee4e7ad6b68a1661d25d9b6
ripemd-160 9dc948480b8f074fe466c170e8b56242f29ba67d

201142128 as geometric shapes

Circle

Radius = n
Diameter 402284256
Circumference 1263813263.3044
Area 1.2710304458784E+17

Sphere

Radius = n
Volume 3.4087702484902E+25
Surface area 5.0841217835136E+17
Circumference 1263813263.3044

Square

Length = n
Perimeter 804568512
Area 40458155656368384
Diagonal 284457925.38219

Cube

Length = n
Surface area 242748933938210304
Volume 8.1378395236772E+24
Space diagonal 348388385.23852

Equilateral Triangle

Length = n
Perimeter 603426384
Area 1.751889529434E+16
Altitude 174194192.61926

Triangular Pyramid

Length = n
Surface area 1.751889529434E+16
Volume 9.5905358523334E+23
Height 94819308.460728