201642940 (number)

201642940 is an even 9-digits composite number following 201642939 and preceding 201642941. In scientific notation, it is written as 2.01642940 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 80511360 positive integers (up to 201642940) that are relatively prime to 201642940.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred forty-two thousand nine hundred forty

Notation

Scientific notation 2.01642940 × 10^8
Engineering notation 2.01642940 × 10^6

Prime Factorization of 201642940

Prime Factorization 2 × 2 × 5 × 571 × 17657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100821470
Product of the distinct prime numbers

The prime factorization of 201642940 is 2 × 2 × 5 × 571 × 17657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 95, 47, 394, 969, 6190, 5781, 35737, 84452, 66110, 184008, 8306405, 2735290, 41059196, 87045714, 390353513, 636329236, 5562670400, 332712712

Basic calculations (n = 201642940)

Multiplication

n×y
n×2 403285880
n×3 604928820
n×4 806571760
n×5 1008214700

Division

n÷y
n÷2 100821470
n÷3 67214313.333333
n÷3 50410735
n÷5 40328588

Exponentiation

ny
n2 40659875251843600
n3 8.198776785815E+24
n4 1.6532254554955E+33
n5 3.3336124132895E+41

Nth Root

y√n
2√n 14200.103520749
3√n 586.40051130104
4√n 119.16418724075
5√n 45.805392002488

Divisors of 201642940

1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 17657, 35314, 70628, 88285, 176570, 353140, 10082147, 20164294, 40328588, 50410735, 100821470, 201642940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201642939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201642940 can be divided by 24 positive divisors. The sum of these divisors (counting 201642940) is 1, the average is 0.041666666666667.

Base conversion 201642940

Base System Value
2 Binary 1100000001001101001110111100
3 Ternary 112001102112010001
4 Quaternary 30001031032330
5 Quinary 403110033230
6 Senary 32001524044
8 Octal 1401151674
10 Decimal 201642940
12 Duodecimal 57643624
16 Hexadecimal c04d3bc
20 Vigesimal 3305770
36 Base36 3c1wos

Cryptographic Hash Functions

md5 467916eba51e7b225e7f470e79fcb4ce
sha1 d9fa72d97a6445698830ba202796cf227e58945c
sha256 8c24a4c652443bec8666243051ce3ce7937ea908536e8aced876ddef31612978
sha512 022f8b6b6b678aa0c0c32ab9ed0d06554b7fe480abdcd962ddc00defd056b723e19dd4a3c256f7c5af62f27f85c32f21d659baad21fc3b6f47f00c0640c13377
ripemd-160 df15d3ae6112be1a2599af1f53d88e1501e5ea06

201642940 as geometric shapes

Circle

Radius = n
Diameter 403285880
Circumference 1266959957.9045
Area 1.2773676538707E+17

Sphere

Radius = n
Volume 3.4342955891652E+25
Surface area 5.1094706154828E+17
Circumference 1266959957.9045

Square

Length = n
Perimeter 806571760
Area 40659875251843600
Diagonal 285166180.50478

Cube

Length = n
Surface area 243959251511061600
Volume 8.198776785815E+24
Space diagonal 349255817.06756

Equilateral Triangle

Length = n
Perimeter 604928820
Area 1.7606242441401E+16
Altitude 174627908.53378

Triangular Pyramid

Length = n
Surface area 1.7606242441401E+16
Volume 9.6623511044744E+23
Height 95055393.501595