201381187 (number)

201381187 is an odd 9-digits composite number following 201381186 and preceding 201381188. In scientific notation, it is written as 2.01381187 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 172384512 positive integers (up to 201381187) that are relatively prime to 201381187.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred eighty-one thousand one hundred eighty-seven

Notation

Scientific notation 2.01381187 × 10^8
Engineering notation 2.01381187 × 10^6

Prime Factorization of 201381187

Prime Factorization 7 × 773 × 37217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201381187
Product of the distinct prime numbers

The prime factorization of 201381187 is 7 × 773 × 37217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 83, 5, 962, 758, 2183, 6443, 79055, 33034, 676167, 926307, 9048618, 5965812, 47369496, 34500141, 510694551, 314353366, 1680855015, 595764255

Basic calculations (n = 201381187)

Multiplication

n×y
n×2 402762374
n×3 604143561
n×4 805524748
n×5 1006905935

Division

n÷y
n÷2 100690593.5
n÷3 67127062.333333
n÷3 50345296.75
n÷5 40276237.4

Exponentiation

ny
n2 40554382477528969
n3 8.1668896813768E+24
n4 1.6446579381337E+33
n5 3.3120316779034E+41

Nth Root

y√n
2√n 14190.883940051
3√n 586.14666563855
4√n 119.12549659939
5√n 45.793493813378

Divisors of 201381187

1, 7, 773, 5411, 37217, 260519, 28768741, 201381187

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 -201381186
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 201381187 can be divided by 8 positive divisors. The sum of these divisors (counting 201381187) is 1, the average is 0.125.

Base conversion 201381187

Base System Value
2 Binary 1100000000001101010101000011
3 Ternary 112000221020001111
4 Quaternary 30000031111003
5 Quinary 403023144222
6 Senary 31552144151
8 Octal 1400152503
10 Decimal 201381187
12 Duodecimal 57538057
16 Hexadecimal c00d543
20 Vigesimal 32iccj7
36 Base36 3bwapv

Cryptographic Hash Functions

md5 b61e29b166d9a3ba318f5ef67d3db041
sha1 5162e7c354e3745d3f8d6805ce5de9addd6433ab
sha256 94ac64eaac414c2e8dff45f23029212bcb3a02e9bf962bdbebb3879a91e3752b
sha512 f84a57b09c37ac6f8eecfd5e977ce664c1e28bb230e15ad9037b7f4ff5f8e6e1eae8e7d16f02771273e9f5e95de02be5804211bf0f71d0b8971afd482a0a854a
ripemd-160 9ee8e70eedfdfd60e0b2474f957549f28fcc1060

201381187 as geometric shapes

Circle

Radius = n
Diameter 402762374
Circumference 1265315315.3008
Area 1.2740535006228E+17

Sphere

Radius = n
Volume 3.4209387500922E+25
Surface area 5.096214002491E+17
Circumference 1265315315.3008

Square

Length = n
Perimeter 805524748
Area 40554382477528969
Diagonal 284796005.86219

Cube

Length = n
Surface area 243326294865173814
Volume 8.1668896813768E+24
Space diagonal 348802447.57253

Equilateral Triangle

Length = n
Perimeter 604143561
Area 1.7560562730165E+16
Altitude 174401223.78626

Triangular Pyramid

Length = n
Surface area 1.7560562730165E+16
Volume 9.6247717915066E+23
Height 94932001.954064