201249901 (number)

201249901 is an odd 9-digits composite number following 201249900 and preceding 201249902. In scientific notation, it is written as 2.01249901 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 200295900 positive integers (up to 201249901) that are relatively prime to 201249901.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01249901 × 10^8
Engineering notation 2.01249901 × 10^6

Prime Factorization of 201249901

Prime Factorization 211 × 953791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201249901
Product of the distinct prime numbers

The prime factorization of 201249901 is 211 × 953791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 74, 39, 208, 255, 9118, 3952, 64609, 19471, 207624, 606474, 1203489, 4525548, 96864361, 22842801, 59618816, 470718261, 1705310589, 5993581889

Basic calculations (n = 201249901)

Multiplication

n×y
n×2 402499802
n×3 603749703
n×4 804999604
n×5 1006249505

Division

n÷y
n÷2 100624950.5
n÷3 67083300.333333
n÷3 50312475.25
n÷5 40249980.2

Exponentiation

ny
n2 40501522652509801
n3 8.1509274241669E+24
n4 1.6403733371718E+33
n5 3.3012497170886E+41

Nth Root

y√n
2√n 14186.257469819
3√n 586.01926284103
4√n 119.10607654448
5√n 45.787521445155

Divisors of 201249901

1, 211, 953791, 201249901

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 -201249900
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 201249901 can be divided by 4 positive divisors. The sum of these divisors (counting 201249901) is 1, the average is 0.25.

Base conversion 201249901

Base System Value
2 Binary 1011111111101101010001101101
3 Ternary 112000200112222001
4 Quaternary 23333231101231
5 Quinary 403004444101
6 Senary 31545252301
8 Octal 1377552155
10 Decimal 201249901
12 Duodecimal 57494091
16 Hexadecimal bfed46d
20 Vigesimal 32hg4f1
36 Base36 3bthf1

Cryptographic Hash Functions

md5 7ece6f8f0b5ed879f607055140dd223f
sha1 d8516e801066d6a4144b4d56e3aa5cb0a845fec3
sha256 7f4b97d7606035e4d979f7d96dadd41f2e69a8c6d9e8f62b769f44e5eb5b0575
sha512 1fa97b7fba61f73fc69367f78dff75f7b4d85227e8f5c484e857f06adb83a15da41fd5b7b35be183db6b4bffaa9c1def8030480b3bbc6f95c1b4814d292d9c2b
ripemd-160 3eae5d53868c8788487dec500111c9cb3be7aa99

201249901 as geometric shapes

Circle

Radius = n
Diameter 402499802
Circumference 1264490421.0345
Area 1.2723928602433E+17

Sphere

Radius = n
Volume 3.4142524954275E+25
Surface area 5.089571440973E+17
Circumference 1264490421.0345

Square

Length = n
Perimeter 804999604
Area 40501522652509801
Diagonal 284610339.42044

Cube

Length = n
Surface area 243009135915058806
Volume 8.1509274241669E+24
Space diagonal 348575053.55021

Equilateral Triangle

Length = n
Perimeter 603749703
Area 1.7537673754512E+16
Altitude 174287526.7751

Triangular Pyramid

Length = n
Surface area 1.7537673754512E+16
Volume 9.6059600909796E+23
Height 94870113.140148