201655988 (number)

201655988 is an even 9-digits composite number following 201655987 and preceding 201655989. In scientific notation, it is written as 2.01655988 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 100791480 positive integers (up to 201655988) that are relatively prime to 201655988.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred fifty-five thousand nine hundred eighty-eight

Notation

Scientific notation 2.01655988 × 10^8
Engineering notation 2.01655988 × 10^6

Prime Factorization of 201655988

Prime Factorization 2 × 2 × 3391 × 14867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100827994
Product of the distinct prime numbers

The prime factorization of 201655988 is 2 × 2 × 3391 × 14867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 16, 93, 316, 570, 4312, 6637, 3285, 24413, 51090, 633343, 5647599, 7492432, 78022188, 50747576, 512731737, 236595141, 4007628617, 7667765439

Basic calculations (n = 201655988)

Multiplication

n×y
n×2 403311976
n×3 604967964
n×4 806623952
n×5 1008279940

Division

n÷y
n÷2 100827994
n÷3 67218662.666667
n÷3 50413997
n÷5 40331197.6

Exponentiation

ny
n2 40665137496256144
n3 8.2003684789634E+24
n4 1.6536534075894E+33
n5 3.3346911171701E+41

Nth Root

y√n
2√n 14200.562946588
3√n 586.41315938225
4√n 119.16611492613
5√n 45.805984786233

Divisors of 201655988

1, 2, 4, 3391, 6782, 13564, 14867, 29734, 59468, 50413997, 100827994, 201655988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201655987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201655988 can be divided by 12 positive divisors. The sum of these divisors (counting 201655988) is 1, the average is 0.083333333333333.

Base conversion 201655988

Base System Value
2 Binary 1100000001010000011010110100
3 Ternary 112001110012000022
4 Quaternary 30001100122310
5 Quinary 403110442423
6 Senary 32002104312
8 Octal 1401203264
10 Decimal 201655988
12 Duodecimal 5764b098
16 Hexadecimal c0506b4
20 Vigesimal 3306jj8
36 Base36 3c26r8

Cryptographic Hash Functions

md5 413d0b3b9cc0d0322bb07a13c38d2bf8
sha1 9a2f92beedade4f8bbc8211e45bec0be90085519
sha256 cea0ba81c90627de9f94cbe70663292bc865755ee847c66cc7c8c5b2729e584e
sha512 df98332650e3c2dfe06417eac803a410a8debd05997bd5d34d964c540e635b1611190f00088b72c1f3a6d95d6818f2a4106625a860a1d20c92bd15d03df36092
ripemd-160 e23049cd249714f9bc89403a628d975ca40b7c75

201655988 as geometric shapes

Circle

Radius = n
Diameter 403311976
Circumference 1267041940.9064
Area 1.2775329721546E+17

Sphere

Radius = n
Volume 3.4349623160321E+25
Surface area 5.1101318886183E+17
Circumference 1267041940.9064

Square

Length = n
Perimeter 806623952
Area 40665137496256144
Diagonal 285184633.16335

Cube

Length = n
Surface area 243990824977536864
Volume 8.2003684789634E+24
Space diagonal 349278416.8665

Equilateral Triangle

Length = n
Perimeter 604967964
Area 1.7608521060072E+16
Altitude 174639208.43325

Triangular Pyramid

Length = n
Surface area 1.7608521060072E+16
Volume 9.664226932839E+23
Height 95061544.387782