201390625 (number)

201390625 is an odd 9-digits composite number following 201390624 and preceding 201390626. In scientific notation, it is written as 2.01390625 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 14 positive divisors. There are 161100000 positive integers (up to 201390625) that are relatively prime to 201390625.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety thousand six hundred twenty-five

Notation

Scientific notation 2.01390625 × 10^8
Engineering notation 2.01390625 × 10^6

Prime Factorization of 201390625

Prime Factorization 25 × 25 × 5 × 5 × 12889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1611125
Product of the distinct prime numbers

The prime factorization of 201390625 is 25 × 25 × 5 × 5 × 12889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 21, 83, 792, 776, 8550, 6146, 78534, 52712, 295674, 297283, 8880368, 9996902, 12536189, 77867534, 547950618, 350023151, 3630560575, 5351952622

Basic calculations (n = 201390625)

Multiplication

n×y
n×2 402781250
n×3 604171875
n×4 805562500
n×5 1006953125

Division

n÷y
n÷2 100695312.5
n÷3 67130208.333333
n÷3 50347656.25
n÷5 40278125

Exponentiation

ny
n2 40558183837890625
n3 8.1680379919777E+24
n4 1.6449662762281E+33
n5 3.3128078647351E+41

Nth Root

y√n
2√n 14191.21647358
3√n 586.15582234594
4√n 119.12689231899
5√n 45.793923040059

Divisors of 201390625

1, 5, 25, 125, 625, 3125, 12889, 15625, 64445, 322225, 1611125, 8055625, 40278125, 201390625

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201390624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201390625 can be divided by 14 positive divisors. The sum of these divisors (counting 201390625) is 1, the average is 0.071428571428571.

Base conversion 201390625

Base System Value
2 Binary 1100000000001111101000100001
3 Ternary 112000221201000001
4 Quaternary 30000033220201
5 Quinary 403024000000
6 Senary 31552300001
8 Octal 1400175041
10 Decimal 201390625
12 Duodecimal 57541601
16 Hexadecimal c00fa21
20 Vigesimal 32idgb5
36 Base36 3bwi01

Cryptographic Hash Functions

md5 a33d3a4270db67e513110278a43c849b
sha1 f98946ce29767de5ac05fc389cdc46036e27bfb9
sha256 e1f4bb1f481c285b406f0620ca95a07520ea16ad673fcdf2a287d92cf0f73c60
sha512 2a71ba2efb1c22c1fb5057eac3d9c0963e2710ad90aa0b6d74056adbdfef352040665f9af99c17f3ccf445a4772c3731d1a118e1ced6894889d531d7ed75ffc0
ripemd-160 bae917448396158da7172ef7b0f1dcff43c8ea5f

201390625 as geometric shapes

Circle

Radius = n
Diameter 402781250
Circumference 1265374616.0037
Area 1.2741729238806E+17

Sphere

Radius = n
Volume 3.4214197533119E+25
Surface area 5.0966916955225E+17
Circumference 1265374616.0037

Square

Length = n
Perimeter 805562500
Area 40558183837890625
Diagonal 284809353.20979

Cube

Length = n
Surface area 243349103027343750
Volume 8.1680379919777E+24
Space diagonal 348818794.66805

Equilateral Triangle

Length = n
Perimeter 604171875
Area 1.7562208767486E+16
Altitude 174409397.33403

Triangular Pyramid

Length = n
Surface area 1.7562208767486E+16
Volume 9.626125088528E+23
Height 94936451.069931