201902131 (number)

201902131 is an odd 9-digits composite number following 201902130 and preceding 201902132. In scientific notation, it is written as 2.01902131 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 196620000 positive integers (up to 201902131) that are relatively prime to 201902131.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred two thousand one hundred thirty-one

Notation

Scientific notation 2.01902131 × 10^8
Engineering notation 2.01902131 × 10^6

Prime Factorization of 201902131

Prime Factorization 61 × 101 × 32771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201902131
Product of the distinct prime numbers

The prime factorization of 201902131 is 61 × 101 × 32771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 35, 89, 703, 187, 784, 4948, 65114, 24415, 245784, 308025, 597389, 5784433, 60723638, 47875606, 377050609, 814691305, 484087356, 6622399374

Basic calculations (n = 201902131)

Multiplication

n×y
n×2 403804262
n×3 605706393
n×4 807608524
n×5 1009510655

Division

n÷y
n÷2 100951065.5
n÷3 67300710.333333
n÷3 50475532.75
n÷5 40380426.2

Exponentiation

ny
n2 40764470502341161
n3 8.2304334635093E+24
n4 1.6617420553362E+33
n5 3.3550926214471E+41

Nth Root

y√n
2√n 14209.22696701
3√n 586.65165598789
4√n 119.20246208451
5√n 45.817161564861

Divisors of 201902131

1, 61, 101, 6161, 32771, 1999031, 3309871, 201902131

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 -201902130
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 201902131 can be divided by 8 positive divisors. The sum of these divisors (counting 201902131) is 1, the average is 0.125.

Base conversion 201902131

Base System Value
2 Binary 1100000010001100100000110011
3 Ternary 112001220200122201
4 Quaternary 30002030200303
5 Quinary 403141332011
6 Senary 32011244031
8 Octal 1402144063
10 Decimal 201902131
12 Duodecimal 57749617
16 Hexadecimal c08c833
20 Vigesimal 331hf6b
36 Base36 3c7goj

Cryptographic Hash Functions

md5 fb24ba05835e74a80f4a8dcd51f918bc
sha1 bcfa183519ab71213c9bc5162039987fbbce075e
sha256 a9ce9ae6e3847b948f813f5c24ae10035c0a9d9db4d9783e6c253f3c565437f1
sha512 b42e653083c517bd6f9200e00140328fabbdafe150fffe0fd16f2a0b6a6976d4bf3ca5bfd3ecaec3769e96ad58b99ef201891ac73b5a472cbac3698d13b1572b
ripemd-160 c5aada25af4c937b7385979f6201d08144bb1d51

201902131 as geometric shapes

Circle

Radius = n
Diameter 403804262
Circumference 1268588502.9874
Area 1.2806536105763E+17

Sphere

Radius = n
Volume 3.4475559073094E+25
Surface area 5.1226144423053E+17
Circumference 1268588502.9874

Square

Length = n
Perimeter 807608524
Area 40764470502341161
Diagonal 285532731.93223

Cube

Length = n
Surface area 244586823014046966
Volume 8.2304334635093E+24
Space diagonal 349704749.04843

Equilateral Triangle

Length = n
Perimeter 605706393
Area 1.7651533513424E+16
Altitude 174852374.52421

Triangular Pyramid

Length = n
Surface area 1.7651533513424E+16
Volume 9.6996588569202E+23
Height 95177577.310743