201538387 (number)

201538387 is an odd 9-digits prime number following 201538386 and preceding 201538388. In scientific notation, it is written as 2.01538387 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 201538386 positive integers (up to 201538387) that are relatively prime to 201538387.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred thirty-eight thousand three hundred eighty-seven

Notation

Scientific notation 2.01538387 × 10^8
Engineering notation 2.01538387 × 10^6

Prime Factorization of 201538387

Prime Factorization 201538387

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201538387
Product of the distinct prime numbers

The prime factorization of 201538387 is 201538387. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 85, 45, 923, 60, 151, 8766, 13078, 52354, 31968, 466513, 6700318, 9330282, 40664927, 69722732, 584274315, 386008396, 6981158146, 2079222266

Basic calculations (n = 201538387)

Multiplication

n×y
n×2 403076774
n×3 604615161
n×4 806153548
n×5 1007691935

Division

n÷y
n÷2 100769193.5
n÷3 67179462.333333
n÷3 50384596.75
n÷5 40307677.4

Exponentiation

ny
n2 40617721434561769
n3 8.1860300615369E+24
n4 1.6497992945357E+33
n5 3.3249788869445E+41

Nth Root

y√n
2√n 14196.421626593
3√n 586.29914312317
4√n 119.14873741082
5√n 45.800640946262

Divisors of 201538387

1, 201538387

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201538388
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100769194
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14196.421661813
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900763
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201538387 can be divided by 2 positive divisors. The sum of these divisors (counting 201538387) is 201538388, the average is 100769194.

Base conversion 201538387

Base System Value
2 Binary 1100000000110011101101010011
3 Ternary 112001020012200201
4 Quaternary 30000303231103
5 Quinary 403043212022
6 Senary 31555400031
8 Octal 1400635523
10 Decimal 201538387
12 Duodecimal 575b3017
16 Hexadecimal c033b53
20 Vigesimal 32jc5j7
36 Base36 3bzo0j

Cryptographic Hash Functions

md5 956a7d12df29209fd24710c15738f3bd
sha1 0ddee8cc97ee6699e04b4e8e6ccbc4d5a7cf3870
sha256 92aa35ee57779a99ed8f1056e2610c4ad384cf2ce380e6cf341d0f6012bcaa37
sha512 f5968f3eba12ea39404162e01e8eeaa70a7a29b90a6494eddba0ce730edddf56687b9cd4302aaab791ef0f5bdd2fe21fdb2cbdb6ee5fd561ce19fe2ca784391f
ripemd-160 f82548a670ce94b1954511cbdcf0cfca877ac1f7

201538387 as geometric shapes

Circle

Radius = n
Diameter 403076774
Circumference 1266303032.0311
Area 1.2760433526438E+17

Sphere

Radius = n
Volume 3.4289562537853E+25
Surface area 5.104173410575E+17
Circumference 1266303032.0311

Square

Length = n
Perimeter 806153548
Area 40617721434561769
Diagonal 285018320.2342

Cube

Length = n
Surface area 243706328607370614
Volume 8.1860300615369E+24
Space diagonal 349074725.95948

Equilateral Triangle

Length = n
Perimeter 604615161
Area 1.7587989303085E+16
Altitude 174537362.97974

Triangular Pyramid

Length = n
Surface area 1.7587989303085E+16
Volume 9.6473289458495E+23
Height 95006106.744732