201238894 (number)

201238894 is an even 9-digits composite number following 201238893 and preceding 201238895. In scientific notation, it is written as 2.01238894 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 94511232 positive integers (up to 201238894) that are relatively prime to 201238894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01238894 × 10^8
Engineering notation 2.01238894 × 10^6

Prime Factorization of 201238894

Prime Factorization 2 × 17 × 523 × 11317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201238894
Product of the distinct prime numbers

The prime factorization of 201238894 is 2 × 17 × 523 × 11317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201238894)

Multiplication

n×y
n×2 402477788
n×3 603716682
n×4 804955576
n×5 1006194470

Division

n÷y
n÷2 100619447
n÷3 67079631.333333
n÷3 50309723.5
n÷5 40247778.8

Exponentiation

ny
n2 40497092458343236
n3 8.1495900965327E+24
n4 1.6400144975796E+33
n5 3.3003470363688E+41

Nth Root

y√n
2√n 14185.869518644
3√n 586.00857889105
4√n 119.10444793812
5√n 45.787020581033

Divisors of 201238894

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 -201238893
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 201238894 can be divided by 16 positive divisors. The sum of these divisors (counting 201238894) is 1, the average is 0.0625.

Base conversion 201238894

Base System Value
2 Binary 1011111111101010100101101110
3 Ternary 112000122222212101
4 Quaternary 23333222211232
5 Quinary 403004121034
6 Senary 31545125314
8 Octal 1377524556
10 Decimal 201238894
12 Duodecimal 5748983a
16 Hexadecimal bfea96e
20 Vigesimal 32heh4e
36 Base36 3bt8xa

Cryptographic Hash Functions

md5 3a727196fee964a47bc6110c94444130
sha1 4d4c706ac7d441a5bc9b41ac64b30ab08505beb7
sha256 82c92d4f8dac2888da4fc08b790aae7c510197c74147b28824b85a307e1412e7
sha512 a48c08bae68faac58f2e587b2d073e9d7c23ee40bda20d02877fc22f26e76b596dfee7bf609dce2107b1e84369476c4c5dafa7e29c7e4e95cb831edc32e26706
ripemd-160 5c18ce1800bd45b9633b3e0d6f7bfb960231205a

201238894 as geometric shapes

Circle

Radius = n
Diameter 402477788
Circumference 1264421262.0139
Area 1.2722536815888E+17

Sphere

Radius = n
Volume 3.413692316938E+25
Surface area 5.0890147263551E+17
Circumference 1264421262.0139

Square

Length = n
Perimeter 804955576
Area 40497092458343236
Diagonal 284594773.17176

Cube

Length = n
Surface area 242982554750059416
Volume 8.1495900965327E+24
Space diagonal 348555988.86697

Equilateral Triangle

Length = n
Perimeter 603716682
Area 1.7535755424166E+16
Altitude 174277994.43348

Triangular Pyramid

Length = n
Surface area 1.7535755424166E+16
Volume 9.6043840352484E+23
Height 94864924.390587