201949725 (number)

201949725 is an odd 9-digits composite number following 201949724 and preceding 201949726. In scientific notation, it is written as 2.01949725 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 106096320 positive integers (up to 201949725) that are relatively prime to 201949725.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred forty-nine thousand seven hundred twenty-five

Notation

Scientific notation 2.01949725 × 10^8
Engineering notation 2.01949725 × 10^6

Prime Factorization of 201949725

Prime Factorization 3 × 25 × 67 × 40189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201949725
Product of the distinct prime numbers

The prime factorization of 201949725 is 3 × 25 × 67 × 40189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201949725)

Multiplication

n×y
n×2 403899450
n×3 605849175
n×4 807798900
n×5 1009748625

Division

n÷y
n÷2 100974862.5
n÷3 67316575
n÷3 50487431.25
n÷5 40389945

Exponentiation

ny
n2 40783691427575625
n3 8.2362552682838E+24
n4 1.6633094864597E+33
n5 3.3590489338043E+41

Nth Root

y√n
2√n 14210.901625161
3√n 586.6977491208
4√n 119.20948630525
5√n 45.819321439442

Divisors of 201949725

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 -201949724
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 201949725 can be divided by 16 positive divisors. The sum of these divisors (counting 201949725) is 1, the average is 0.0625.

Base conversion 201949725

Base System Value
2 Binary 1100000010011000001000011101
3 Ternary 112002000002221110
4 Quaternary 30002120020131
5 Quinary 403144342400
6 Senary 32012252233
8 Octal 1402301035
10 Decimal 201949725
12 Duodecimal 57771079
16 Hexadecimal c09821d
20 Vigesimal 3323e65
36 Base36 3c8hel

Cryptographic Hash Functions

md5 0476fee951588dc98d3d72b52e2d8c85
sha1 1d5847ce0c28543d6d9cf99ba73a502c414a43e3
sha256 276a9e68a9564c2cbf2fcd58f97f0961ec47f029e963976523ae0dc1677148f4
sha512 65688268b76bf9ddcdb2e8ec1af59bbc070d1c10362b6664d1b3d8d809b202ef3e310bdaeaef1b9ea24a79fc8e37ffe192eb539dded84389b2961c9490f9711b
ripemd-160 db6206e772c10de79856eb77903958b4cbddb1e2

201949725 as geometric shapes

Circle

Radius = n
Diameter 403899450
Circumference 1268887544.909
Area 1.2812574537514E+17

Sphere

Radius = n
Volume 3.4499945391907E+25
Surface area 5.1250298150058E+17
Circumference 1268887544.909

Square

Length = n
Perimeter 807798900
Area 40783691427575625
Diagonal 285600040.01252

Cube

Length = n
Surface area 244702148565453750
Volume 8.2362552682838E+24
Space diagonal 349787184.27456

Equilateral Triangle

Length = n
Perimeter 605849175
Area 1.7659856418193E+16
Altitude 174893592.13728

Triangular Pyramid

Length = n
Surface area 1.7659856418193E+16
Volume 9.7065199196448E+23
Height 95200013.337506