201942531 (number)

201942531 is an odd 9-digits composite number following 201942530 and preceding 201942532. In scientific notation, it is written as 2.01942531 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 111888000 positive integers (up to 201942531) that are relatively prime to 201942531.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01942531 × 10^8
Engineering notation 2.01942531 × 10^6

Prime Factorization of 201942531

Prime Factorization 3 × 9 × 7 × 101 × 149 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 201942531
Product of the distinct prime numbers

The prime factorization of 201942531 is 3 × 9 × 7 × 101 × 149 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 39, 97, 134, 849, 8377, 4000, 14852, 66941, 313153, 254774, 3570008, 1318878, 56093985, 28577040, 472499744, 350510912, 8120823739, 9208279380

Basic calculations (n = 201942531)

Multiplication

n×y
n×2 403885062
n×3 605827593
n×4 807770124
n×5 1009712655

Division

n÷y
n÷2 100971265.5
n÷3 67314177
n÷3 50485632.75
n÷5 40388506.2

Exponentiation

ny
n2 40780785826685961
n3 8.2353751060099E+24
n4 1.663072492642E+33
n5 3.3584506840061E+41

Nth Root

y√n
2√n 14210.648507369
3√n 586.69078244675
4√n 119.20842464931
5√n 45.818994992951

Divisors of 201942531

1, 3, 7, 9, 21, 27, 63, 71, 101, 149, 189, 213, 303, 447, 497, 639, 707, 909, 1043, 1341, 1491, 1917, 2121, 2727, 3129, 4023, 4473, 6363, 7171, 9387, 10579, 13419, 15049, 19089, 21513, 28161, 31737, 45147, 50197, 64539, 74053, 95211, 105343, 135441, 150591, 193617, 222159, 285633, 316029, 406323, 451773, 666477, 948087, 1068479, 1355319, 1999431, 2844261, 3205437, 7479353, 9616311, 22438059, 28848933, 67314177, 201942531

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 -201942530
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 201942531 can be divided by 64 positive divisors. The sum of these divisors (counting 201942531) is 1, the average is 0.015625.

Base conversion 201942531

Base System Value
2 Binary 1100000010010110011000000011
3 Ternary 112001222202002000
4 Quaternary 30002112120003
5 Quinary 403144130111
6 Senary 32012155043
8 Octal 1402263003
10 Decimal 201942531
12 Duodecimal 57768a83
16 Hexadecimal c096603
20 Vigesimal 3322g6b
36 Base36 3c8bur

Cryptographic Hash Functions

md5 2ca4be4087f15076be335ef4fc3a3c79
sha1 cc6f92575ff9a7feb093bf7d302fdb577f13e560
sha256 a9e332a56fdd2d4a24d63c2a9c409b5f129e9699bed911051f89cc9ce214dd5f
sha512 08e25cfe1862dbdf710d83bc2921e0cf5916059bf028975f9f94f204dbdf15f19cb8de02cd941d6ce32553212fd18fe79ce3dfffff0bd71db85cbd1468afcdbd
ripemd-160 6e4935d14d0576fb9a71a0968880a7d9a851a38f

201942531 as geometric shapes

Circle

Radius = n
Diameter 403885062
Circumference 1268842343.6739
Area 1.2811661716074E+17

Sphere

Radius = n
Volume 3.4496258576796E+25
Surface area 5.1246646864294E+17
Circumference 1268842343.6739

Square

Length = n
Perimeter 807770124
Area 40780785826685961
Diagonal 285589866.16015

Cube

Length = n
Surface area 244684714960115766
Volume 8.2353751060099E+24
Space diagonal 349774723.90105

Equilateral Triangle

Length = n
Perimeter 605827593
Area 1.7658598256101E+16
Altitude 174887361.95053

Triangular Pyramid

Length = n
Surface area 1.7658598256101E+16
Volume 9.7054826384575E+23
Height 95196622.053383