201531970 (number)

201531970 is an even 9-digits composite number following 201531969 and preceding 201531971. In scientific notation, it is written as 2.01531970 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 64 positive divisors. There are 74850048 positive integers (up to 201531970) that are relatively prime to 201531970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01531970 × 10^8
Engineering notation 2.01531970 × 10^6

Prime Factorization of 201531970

Prime Factorization 2 × 5 × 53 × 43 × 239 × 37

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 201531970
Product of the distinct prime numbers

The prime factorization of 201531970 is 2 × 5 × 53 × 43 × 239 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 56, 53, 914, 752, 7956, 1355, 66073, 83095, 803965, 622923, 6481863, 8391190, 79054162, 51061195, 584127761, 539826502, 5047950571, 9797162372

Basic calculations (n = 201531970)

Multiplication

n×y
n×2 403063940
n×3 604595910
n×4 806127880
n×5 1007659850

Division

n÷y
n÷2 100765985
n÷3 67177323.333333
n÷3 50382992.5
n÷5 40306394

Exponentiation

ny
n2 40615134932080900
n3 8.1852481546781E+24
n4 1.6495891855511E+33
n5 3.3244495825482E+41

Nth Root

y√n
2√n 14196.195617136
3√n 586.29292045167
4√n 119.14778897292
5√n 45.800349283259

Divisors of 201531970

1, 2, 5, 10, 37, 43, 53, 74, 86, 106, 185, 215, 239, 265, 370, 430, 478, 530, 1195, 1591, 1961, 2279, 2390, 3182, 3922, 4558, 7955, 8843, 9805, 10277, 11395, 12667, 15910, 17686, 19610, 20554, 22790, 25334, 44215, 51385, 63335, 84323, 88430, 102770, 126670, 168646, 380249, 421615, 468679, 544681, 760498, 843230, 937358, 1089362, 1901245, 2343395, 2723405, 3802490, 4686790, 5446810, 20153197, 40306394, 100765985, 201531970

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201531969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201531970 can be divided by 64 positive divisors. The sum of these divisors (counting 201531970) is 1, the average is 0.015625.

Base conversion 201531970

Base System Value
2 Binary 1100000000110010001001000010
3 Ternary 112001012212220001
4 Quaternary 30000302021002
5 Quinary 403043010340
6 Senary 31555310214
8 Octal 1400621102
10 Decimal 201531970
12 Duodecimal 575ab36a
16 Hexadecimal c032242
20 Vigesimal 32jb9ia
36 Base36 3bzj2a

Cryptographic Hash Functions

md5 af6868c2c6c503a7940b9dd42e3e4766
sha1 26ad66cc113b369569813b54de32ffc2ddf4c10b
sha256 b780720701598f18bd699385b5c9062c7f5c07a6aa3b823ec778be2d3e27881f
sha512 392970ecca94699f3e0dc8c01d1a717026ec7f26e29d169fd890d14273c3799d9cd376da1e5c7d77d8111290c6cebc5fa144d586061082d20e86fadc7752ab70
ripemd-160 0f97fcd69b4905e021bf3d82f7882d753a4ee24a

201531970 as geometric shapes

Circle

Radius = n
Diameter 403063940
Circumference 1266262712.831
Area 1.2759620952718E+17

Sphere

Radius = n
Volume 3.4286287294061E+25
Surface area 5.1038483810873E+17
Circumference 1266262712.831

Square

Length = n
Perimeter 806127880
Area 40615134932080900
Diagonal 285009245.22577

Cube

Length = n
Surface area 243690809592485400
Volume 8.1852481546781E+24
Space diagonal 349063611.38945

Equilateral Triangle

Length = n
Perimeter 604595910
Area 1.7586869314657E+16
Altitude 174531805.69472

Triangular Pyramid

Length = n
Surface area 1.7586869314657E+16
Volume 9.6464074597792E+23
Height 95003081.741923