201390868 (number)

201390868 is an even 9-digits composite number following 201390867 and preceding 201390869. In scientific notation, it is written as 2.01390868 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 84639744 positive integers (up to 201390868) that are relatively prime to 201390868.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety thousand eight hundred sixty-eight

Notation

Scientific notation 2.01390868 × 10^8
Engineering notation 2.01390868 × 10^6

Prime Factorization of 201390868

Prime Factorization 2 × 2 × 7 × 83 × 449 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100695434
Product of the distinct prime numbers

The prime factorization of 201390868 is 2 × 2 × 7 × 83 × 449 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201390868)

Multiplication

n×y
n×2 402781736
n×3 604172604
n×4 805563472
n×5 1006954340

Division

n÷y
n÷2 100695434
n÷3 67130289.333333
n÷3 50347717
n÷5 40278173.6

Exponentiation

ny
n2 40558281713793424
n3 8.1680675589294E+24
n4 1.6449742155754E+33
n5 3.3128278511235E+41

Nth Root

y√n
2√n 14191.225035211
3√n 586.15605809972
4√n 119.1269282539
5√n 45.793934091137

Divisors of 201390868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201390867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201390868 can be divided by 48 positive divisors. The sum of these divisors (counting 201390868) is 1, the average is 0.020833333333333.

Base conversion 201390868

Base System Value
2 Binary 1100000000001111101100010100
3 Ternary 112000221201100001
4 Quaternary 30000033230110
5 Quinary 403024001433
6 Senary 31552301044
8 Octal 1400175424
10 Decimal 201390868
12 Duodecimal 57541784
16 Hexadecimal c00fb14
20 Vigesimal 32idh38
36 Base36 3bwi6s

Cryptographic Hash Functions

md5 10fc105baee233e8deb7acd2e3307550
sha1 592a1c3cbe319ffb1325b3b05bbf37e8c1e885b8
sha256 30e002f575ff9545ab9c05f1c5a0df7a62f81d59c668b1217da7e9ec95f4fe6e
sha512 a8861dcc09a08e1c462bc033b80c57322d3fa3fa7354e0a490e84d3b297598796bf0aaeefcf99a3a236d6e0677d2a54b1415fea5f4a41a656f4032510cc75a20
ripemd-160 300ba29b1faa7cab4d68f8d1c3d344db7bb11fa7

201390868 as geometric shapes

Circle

Radius = n
Diameter 402781736
Circumference 1265376142.8177
Area 1.2741759987428E+17

Sphere

Radius = n
Volume 3.4214321382877E+25
Surface area 5.0967039949711E+17
Circumference 1265376142.8177

Square

Length = n
Perimeter 805563472
Area 40558281713793424
Diagonal 284809696.86369

Cube

Length = n
Surface area 243349690282760544
Volume 8.1680675589294E+24
Space diagonal 348819215.5564

Equilateral Triangle

Length = n
Perimeter 604172604
Area 1.7562251148995E+16
Altitude 174409607.7782

Triangular Pyramid

Length = n
Surface area 1.7562251148995E+16
Volume 9.6261599335147E+23
Height 94936565.62123