201394988 (number)

201394988 is an even 9-digits composite number following 201394987 and preceding 201394989. In scientific notation, it is written as 2.01394988 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 94774080 positive integers (up to 201394988) that are relatively prime to 201394988.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-four thousand nine hundred eighty-eight

Notation

Scientific notation 2.01394988 × 10^8
Engineering notation 2.01394988 × 10^6

Prime Factorization of 201394988

Prime Factorization 2 × 2 × 17 × 2961691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100697494
Product of the distinct prime numbers

The prime factorization of 201394988 is 2 × 2 × 17 × 2961691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 12, 4, 627, 897, 6199, 2629, 61478, 91353, 320170, 951018, 980213, 9819238, 4071132, 20265435, 599203591, 898772769, 1609947210, 4364432877

Basic calculations (n = 201394988)

Multiplication

n×y
n×2 402789976
n×3 604184964
n×4 805579952
n×5 1006974940

Division

n÷y
n÷2 100697494
n÷3 67131662.666667
n÷3 50348747
n÷5 40278997.6

Exponentiation

ny
n2 40559941191520144
n3 8.1685688695469E+24
n4 1.6451088294596E+33
n5 3.313166729677E+41

Nth Root

y√n
2√n 14191.370194594
3√n 586.16005521326
4√n 119.12753751586
5√n 45.794121457592

Divisors of 201394988

1, 2, 4, 17, 34, 68, 2961691, 5923382, 11846764, 50348747, 100697494, 201394988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201394987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201394988 can be divided by 12 positive divisors. The sum of these divisors (counting 201394988) is 1, the average is 0.083333333333333.

Base conversion 201394988

Base System Value
2 Binary 1100000000010000101100101100
3 Ternary 112000221220222122
4 Quaternary 30000100230230
5 Quinary 403024114423
6 Senary 31552332112
8 Octal 1400205454
10 Decimal 201394988
12 Duodecimal 57544038
16 Hexadecimal c010b2c
20 Vigesimal 32ie798
36 Base36 3bwld8

Cryptographic Hash Functions

md5 a7660e3015e67ea7076d02bc235f3a48
sha1 1aea6861ca3130c25c0837d6a0691648b1b899ad
sha256 5e1a2ad6f8854bd0038506fbbd83278711cab2e22845ee1ac95fcc31ba81c0a6
sha512 9055b13f4e2e32b673fe3f4fbfa7b958b1d5542fbfff30c752d80ce8b4703cb767ddca1fdad39c66f90acc4f57957411b411d61350812578d7da5174e3a9f66e
ripemd-160 151fe460b1c4275800b6d16d3d19307eb16e5142

201394988 as geometric shapes

Circle

Radius = n
Diameter 402789976
Circumference 1265402029.5412
Area 1.2742281327731E+17

Sphere

Radius = n
Volume 3.4216421267881E+25
Surface area 5.0969125310925E+17
Circumference 1265402029.5412

Square

Length = n
Perimeter 805579952
Area 40559941191520144
Diagonal 284815523.42357

Cube

Length = n
Surface area 243359647149120864
Volume 8.1685688695469E+24
Space diagonal 348826351.60572

Equilateral Triangle

Length = n
Perimeter 604184964
Area 1.756296972393E+16
Altitude 174413175.80286

Triangular Pyramid

Length = n
Surface area 1.756296972393E+16
Volume 9.6267507337432E+23
Height 94938507.807856