201381906 (number)

201381906 is an even 9-digits composite number following 201381905 and preceding 201381907. In scientific notation, it is written as 2.01381906 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 61024800 positive integers (up to 201381906) that are relatively prime to 201381906.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred eighty-one thousand nine hundred six

Notation

Scientific notation 2.01381906 × 10^8
Engineering notation 2.01381906 × 10^6

Prime Factorization of 201381906

Prime Factorization 2 × 3 × 11 × 3051241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201381906
Product of the distinct prime numbers

The prime factorization of 201381906 is 2 × 3 × 11 × 3051241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 47, 9, 794, 38, 8395, 245, 29373, 62357, 295193, 370980, 4724597, 3319440, 57243727, 89277890, 359009793, 592648242, 2682192369, 4929831278

Basic calculations (n = 201381906)

Multiplication

n×y
n×2 402763812
n×3 604145718
n×4 805527624
n×5 1006909530

Division

n÷y
n÷2 100690953
n÷3 67127302
n÷3 50345476.5
n÷5 40276381.2

Exponentiation

ny
n2 40554672064192836
n3 8.1669771574921E+24
n4 1.6446814262342E+33
n5 3.3120908037785E+41

Nth Root

y√n
2√n 14190.909273193
3√n 586.14736321935
4√n 119.12560292898
5√n 45.793526513031

Divisors of 201381906

1, 2, 3, 6, 11, 22, 33, 66, 3051241, 6102482, 9153723, 18307446, 33563651, 67127302, 100690953, 201381906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201381905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201381906 can be divided by 16 positive divisors. The sum of these divisors (counting 201381906) is 1, the average is 0.0625.

Base conversion 201381906

Base System Value
2 Binary 1100000000001101100000010010
3 Ternary 112000221021001010
4 Quaternary 30000031200102
5 Quinary 403023210111
6 Senary 31552151350
8 Octal 1400154022
10 Decimal 201381906
12 Duodecimal 57538556
16 Hexadecimal c00d812
20 Vigesimal 32icef6
36 Base36 3bwb9u

Cryptographic Hash Functions

md5 795aad350383b81141621a807823c666
sha1 ba32679c47798b5c545abd5413cc7c77dbd90e13
sha256 d03cec7641d00e06f10caf7995e1f6bd318fa2d2f521a0128aa88a007e027432
sha512 72782810ba19d7bd23f5f44408cb888940faaa14f3cd89f74e8ce5736a831a82b8a74f3423fcee64358ea82ec8e1dda7a38bda0937307c1955d17c4fa91ebb1f
ripemd-160 ab6e6a27213bef872d75e3c6bc79342bc6adc3c0

201381906 as geometric shapes

Circle

Radius = n
Diameter 402763812
Circumference 1265319832.911
Area 1.2740625982561E+17

Sphere

Radius = n
Volume 3.4209753920017E+25
Surface area 5.0962503930245E+17
Circumference 1265319832.911

Square

Length = n
Perimeter 805527624
Area 40554672064192836
Diagonal 284797022.68174

Cube

Length = n
Surface area 243328032385157016
Volume 8.1669771574921E+24
Space diagonal 348803692.91706

Equilateral Triangle

Length = n
Perimeter 604145718
Area 1.7560688124869E+16
Altitude 174401846.45853

Triangular Pyramid

Length = n
Surface area 1.7560688124869E+16
Volume 9.6248748830972E+23
Height 94932340.893915