201638470 (number)

201638470 is an even 9-digits composite number following 201638469 and preceding 201638471. In scientific notation, it is written as 2.01638470 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 70134240 positive integers (up to 201638470) that are relatively prime to 201638470.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred thirty-eight thousand four hundred seventy

Notation

Scientific notation 2.01638470 × 10^8
Engineering notation 2.01638470 × 10^6

Prime Factorization of 201638470

Prime Factorization 2 × 11 × 5 × 23 × 79699

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201638470
Product of the distinct prime numbers

The prime factorization of 201638470 is 2 × 11 × 5 × 23 × 79699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201638470)

Multiplication

n×y
n×2 403276940
n×3 604915410
n×4 806553880
n×5 1008192350

Division

n÷y
n÷2 100819235
n÷3 67212823.333333
n÷3 50409617.5
n÷5 40327694

Exponentiation

ny
n2 40658072583940900
n3 8.1982315489748E+24
n4 1.653078866241E+33
n5 3.3332429337817E+41

Nth Root

y√n
2√n 14199.946126658
3√n 586.39617818024
4√n 119.1635268304
5√n 45.805188918842

Divisors of 201638470

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201638469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201638470 can be divided by 32 positive divisors. The sum of these divisors (counting 201638470) is 1, the average is 0.03125.

Base conversion 201638470

Base System Value
2 Binary 1100000001001100001001000110
3 Ternary 112001102021222111
4 Quaternary 30001030021012
5 Quinary 403104412340
6 Senary 32001451234
8 Octal 1401141106
10 Decimal 201638470
12 Duodecimal 57640b1a
16 Hexadecimal c04c246
20 Vigesimal 3304g3a
36 Base36 3c1t8m

Cryptographic Hash Functions

md5 68216a1adfb50309c1b40689b15bbe4d
sha1 6f1395b9c98d194ce510dd0b5c57e7b792d7898c
sha256 631a05bd142a4a292362efa01a8996f5a7c9aa9b3f859074331955a357e57ab3
sha512 dc85610f7aa7761e3a3a18c7b5ff5f44f8557686f09a6edcf34a6709be46ac401a853541ccac70ea63efc8ea4c5c6cadcaa3a7bc6086eba5ff7d9bb81215be68
ripemd-160 b765c48389f8328a8687bc8c777bd73c1174c78e

201638470 as geometric shapes

Circle

Radius = n
Diameter 403276940
Circumference 1266931872.0662
Area 1.2773110213883E+17

Sphere

Radius = n
Volume 3.4340672008916E+25
Surface area 5.1092440855532E+17
Circumference 1266931872.0662

Square

Length = n
Perimeter 806553880
Area 40658072583940900
Diagonal 285159858.97016

Cube

Length = n
Surface area 243948435503645400
Volume 8.1982315489748E+24
Space diagonal 349248074.80045

Equilateral Triangle

Length = n
Perimeter 604915410
Area 1.7605461863302E+16
Altitude 174624037.40023

Triangular Pyramid

Length = n
Surface area 1.7605461863302E+16
Volume 9.6617085366959E+23
Height 95053286.323387