201999838 (number)

201999838 is an even 9-digits composite number following 201999837 and preceding 201999839. In scientific notation, it is written as 2.01999838 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 100999918 positive integers (up to 201999838) that are relatively prime to 201999838.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-nine thousand eight hundred thirty-eight

Notation

Scientific notation 2.01999838 × 10^8
Engineering notation 2.01999838 × 10^6

Prime Factorization of 201999838

Prime Factorization 2 × 100999919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201999838
Product of the distinct prime numbers

The prime factorization of 201999838 is 2 × 100999919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 99, 52, 369, 924, 5880, 9116, 18237, 11659, 408457, 152506, 8494041, 4421510, 96872818, 55480433, 829509078, 140501705, 8863047985, 4595593957

Basic calculations (n = 201999838)

Multiplication

n×y
n×2 403999676
n×3 605999514
n×4 807999352
n×5 1009999190

Division

n÷y
n÷2 100999919
n÷3 67333279.333333
n÷3 50499959.5
n÷5 40399967.6

Exponentiation

ny
n2 40803934552026244
n3 8.2423881692719E+24
n4 1.664961074926E+33
n5 3.3632186741137E+41

Nth Root

y√n
2√n 14212.664704411
3√n 586.74627399121
4√n 119.21688095404
5√n 45.821595189285

Divisors of 201999838

1, 2, 100999919, 201999838

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 -201999837
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 201999838 can be divided by 4 positive divisors. The sum of these divisors (counting 201999838) is 1, the average is 0.25.

Base conversion 201999838

Base System Value
2 Binary 1100000010100100010111011110
3 Ternary 112002002122200111
4 Quaternary 30002210113132
5 Quinary 403202443323
6 Senary 32013320234
8 Octal 1402442736
10 Decimal 201999838
12 Duodecimal 5779607a
16 Hexadecimal c0a45de
20 Vigesimal 3329jbi
36 Base36 3c9k2m

Cryptographic Hash Functions

md5 ba7764c17e8c604a4cf543b32502f5bb
sha1 83023a2901cefb8ff10f8dd2ec55cd89b20bc4d9
sha256 94894473840141ff0f1f7517348ae0a7b256d67b7afd7a7082c07f2edfae3050
sha512 6f463f1274cd400ca25fe28b92f6f1d449e64e12af352dc4a486b4d6d48b53bcdac1912385cd4f20ffaf2291debcb3b00dc3fdc4e892d52dc6a4c350a092348e
ripemd-160 e4f6005601b2e1451743495f662688832d1c557e

201999838 as geometric shapes

Circle

Radius = n
Diameter 403999676
Circumference 1269202414.1743
Area 1.281893410262E+17

Sphere

Radius = n
Volume 3.4525634827493E+25
Surface area 5.1275736410482E+17
Circumference 1269202414.1743

Square

Length = n
Perimeter 807999352
Area 40803934552026244
Diagonal 285670910.49677

Cube

Length = n
Surface area 244823607312157464
Volume 8.2423881692719E+24
Space diagonal 349873982.53668

Equilateral Triangle

Length = n
Perimeter 605999514
Area 1.7668621948206E+16
Altitude 174936991.26834

Triangular Pyramid

Length = n
Surface area 1.7668621948206E+16
Volume 9.7137476127732E+23
Height 95223636.832256