201381907 (number)

201381907 is an odd 9-digits composite number following 201381906 and preceding 201381908. In scientific notation, it is written as 2.01381907 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 201335976 positive integers (up to 201381907) that are relatively prime to 201381907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01381907 × 10^8
Engineering notation 2.01381907 × 10^6

Prime Factorization of 201381907

Prime Factorization 41023 × 4909

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201381907
Product of the distinct prime numbers

The prime factorization of 201381907 is 41023 × 4909. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 46, 99, 254, 100, 1090, 7836, 12680, 9442, 924414, 214080, 9945228, 8307461, 58725186, 10649347, 494467619, 462707112, 5893782469, 3084366005

Basic calculations (n = 201381907)

Multiplication

n×y
n×2 402763814
n×3 604145721
n×4 805527628
n×5 1006909535

Division

n÷y
n÷2 100690953.5
n÷3 67127302.333333
n÷3 50345476.75
n÷5 40276381.4

Exponentiation

ny
n2 40554672466956649
n3 8.1669772791561E+24
n4 1.6446814589021E+33
n5 3.3120908860125E+41

Nth Root

y√n
2√n 14190.909308427
3√n 586.14736418956
4√n 119.12560307687
5√n 45.793526558511

Divisors of 201381907

1, 4909, 41023, 201381907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201381906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201381907 can be divided by 4 positive divisors. The sum of these divisors (counting 201381907) is 1, the average is 0.25.

Base conversion 201381907

Base System Value
2 Binary 1100000000001101100000010011
3 Ternary 112000221021001011
4 Quaternary 30000031200103
5 Quinary 403023210112
6 Senary 31552151351
8 Octal 1400154023
10 Decimal 201381907
12 Duodecimal 57538557
16 Hexadecimal c00d813
20 Vigesimal 32icef7
36 Base36 3bwb9v

Cryptographic Hash Functions

md5 f3b6bfc461c527c989870375217d095f
sha1 ec997cf3ec562e6d3bee8037871ec2f7692ccb8a
sha256 14ca972ab78e42e0f86a8ddf0d1abc356ea6e13defa065cba842a43d4110fdd2
sha512 edf5e73918fceea14ff8a496d52debafcf3109251cba0b86b65588a21b6075a2c0aac6c61877a1e477c979e7909f4366310a5caefd69f3183aa62d11fd09f120
ripemd-160 ead586baab13b47c80e1a16c5861ff1e79a92f22

201381907 as geometric shapes

Circle

Radius = n
Diameter 402763814
Circumference 1265319839.1942
Area 1.2740626109093E+17

Sphere

Radius = n
Volume 3.4209754429642E+25
Surface area 5.0962504436373E+17
Circumference 1265319839.1942

Square

Length = n
Perimeter 805527628
Area 40554672466956649
Diagonal 284797024.09596

Cube

Length = n
Surface area 243328034801739894
Volume 8.1669772791561E+24
Space diagonal 348803694.64911

Equilateral Triangle

Length = n
Perimeter 604145721
Area 1.7560688299271E+16
Altitude 174401847.32456

Triangular Pyramid

Length = n
Surface area 1.7560688299271E+16
Volume 9.6248750264796E+23
Height 94932341.365319