201897142 (number)

201897142 is an even 9-digits composite number following 201897141 and preceding 201897143. In scientific notation, it is written as 2.01897142 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 100915032 positive integers (up to 201897142) that are relatively prime to 201897142.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred ninety-seven thousand one hundred forty-two

Notation

Scientific notation 2.01897142 × 10^8
Engineering notation 2.01897142 × 10^6

Prime Factorization of 201897142

Prime Factorization 2 × 3343 × 30197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201897142
Product of the distinct prime numbers

The prime factorization of 201897142 is 2 × 3343 × 30197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 35, 74, 996, 538, 522, 6816, 67163, 42742, 493018, 172653, 8544313, 5586634, 57008333, 65941719, 321806298, 476254761, 2650720403, 1442536651

Basic calculations (n = 201897142)

Multiplication

n×y
n×2 403794284
n×3 605691426
n×4 807588568
n×5 1009485710

Division

n÷y
n÷2 100948571
n÷3 67299047.333333
n÷3 50474285.5
n÷5 40379428.4

Exponentiation

ny
n2 40762455947768164
n3 8.2298233567553E+24
n4 1.6615778148937E+33
n5 3.3546781203765E+41

Nth Root

y√n
2√n 14209.051410984
3√n 586.64682389556
4√n 119.20172570472
5√n 45.816935134286

Divisors of 201897142

1, 2, 3343, 6686, 30197, 60394, 100948571, 201897142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201897141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201897142 can be divided by 8 positive divisors. The sum of these divisors (counting 201897142) is 1, the average is 0.125.

Base conversion 201897142

Base System Value
2 Binary 1100000010001011010010110110
3 Ternary 112001220102210221
4 Quaternary 30002023102312
5 Quinary 403141202032
6 Senary 32011204554
8 Octal 1402132266
10 Decimal 201897142
12 Duodecimal 5774675a
16 Hexadecimal c08b4b6
20 Vigesimal 331h2h2
36 Base36 3c7cty

Cryptographic Hash Functions

md5 c0ce5af62d4894740f71919f9b93b2b8
sha1 76f39e94b06f09ec12443792f2dea6fd3b33a461
sha256 be628171d76b05fe18cc2d6ad5febd5ab813473efb95648c8f021c90829761bc
sha512 377c3ecc938dd01a140bede73c1826d7f28a2d91310df7c0fdda74427172b32a9383691a127633fa75ff44c288a446dee17700dea3e312eb23f461c47360f31c
ripemd-160 e636e3bf513de4e329669341f715fe2b624d4cac

201897142 as geometric shapes

Circle

Radius = n
Diameter 403794284
Circumference 1268557156.176
Area 1.2805903214779E+17

Sphere

Radius = n
Volume 3.4473003463899E+25
Surface area 5.1223612859114E+17
Circumference 1268557156.176

Square

Length = n
Perimeter 807588568
Area 40762455947768164
Diagonal 285525676.42077

Cube

Length = n
Surface area 244574735686608984
Volume 8.2298233567553E+24
Space diagonal 349696107.84695

Equilateral Triangle

Length = n
Perimeter 605691426
Area 1.7650661185706E+16
Altitude 174848053.92347

Triangular Pyramid

Length = n
Surface area 1.7650661185706E+16
Volume 9.6989398392152E+23
Height 95175225.473589