201399915 (number)

201399915 is an odd 9-digits composite number following 201399914 and preceding 201399916. In scientific notation, it is written as 2.01399915 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 106064704 positive integers (up to 201399915) that are relatively prime to 201399915.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-nine thousand nine hundred fifteen

Notation

Scientific notation 2.01399915 × 10^8
Engineering notation 2.01399915 × 10^6

Prime Factorization of 201399915

Prime Factorization 5 × 3 × 83 × 83 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2426505
Product of the distinct prime numbers

The prime factorization of 201399915 is 5 × 3 × 83 × 83 × 1949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 89, 20, 266, 905, 2191, 8780, 89552, 4781, 132525, 620952, 9247457, 5677260, 3208438, 53906593, 473907063, 162593277, 490632397, 1571427076

Basic calculations (n = 201399915)

Multiplication

n×y
n×2 402799830
n×3 604199745
n×4 805599660
n×5 1006999575

Division

n÷y
n÷2 100699957.5
n÷3 67133305
n÷3 50349978.75
n÷5 40279983

Exponentiation

ny
n2 40561925762007225
n3 8.1691684007046E+24
n4 1.6452698215226E+33
n5 3.3135720220671E+41

Nth Root

y√n
2√n 14191.543784945
3√n 586.16483518498
4√n 119.128266104
5√n 45.794345520197

Divisors of 201399915

1, 3, 5, 15, 83, 249, 415, 1245, 1949, 5847, 6889, 9745, 20667, 29235, 34445, 103335, 161767, 485301, 808835, 2426505, 13426661, 40279983, 67133305, 201399915

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201399914
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201399915 can be divided by 24 positive divisors. The sum of these divisors (counting 201399915) is 1, the average is 0.041666666666667.

Base conversion 201399915

Base System Value
2 Binary 1100000000010001111001101011
3 Ternary 112000222011202010
4 Quaternary 30000101321223
5 Quinary 403024244130
6 Senary 31552411003
8 Octal 1400217153
10 Decimal 201399915
12 Duodecimal 57546a63
16 Hexadecimal c011e6b
20 Vigesimal 32iejff
36 Base36 3bwp63

Cryptographic Hash Functions

md5 3222ccf8e98b841b128ed829ee0afbe0
sha1 ff328048a23ef466c87b06439a7c4f9d4fa9e3dc
sha256 3fd919aed497d2f8fd62233685e6c2dc1f58d9af64297f79d251045a7b506d28
sha512 ea6cb8657e687b25e98d7e3df814466019826d5e366238800046be135281c21053afe77f77f75bd45ab00baf5428e01196132e6001f4855903beb162f1512adf
ripemd-160 86d6347479458450213224d0e33d2fe26b7b08e3

201399915 as geometric shapes

Circle

Radius = n
Diameter 402799830
Circumference 1265432986.7952
Area 1.2742904798938E+17

Sphere

Radius = n
Volume 3.4218932578122E+25
Surface area 5.0971619195751E+17
Circumference 1265432986.7952

Square

Length = n
Perimeter 805599660
Area 40561925762007225
Diagonal 284822491.25379

Cube

Length = n
Surface area 243371554572043350
Volume 8.1691684007046E+24
Space diagonal 348834885.42005

Equilateral Triangle

Length = n
Perimeter 604199745
Area 1.7563829068158E+16
Altitude 174417442.71003

Triangular Pyramid

Length = n
Surface area 1.7563829068158E+16
Volume 9.6274572879884E+23
Height 94940830.41793