202387138 (number)

202387138 is an even 9-digits composite number following 202387137 and preceding 202387139. In scientific notation, it is written as 2.02387138 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 101193568 positive integers (up to 202387138) that are relatively prime to 202387138.

Interesting facts

Basic properties

Name

Name two hundred two million three hundred eighty-seven thousand one hundred thirty-eight

Notation

Scientific notation 2.02387138 × 10^8
Engineering notation 2.02387138 × 10^6

Prime Factorization of 202387138

Prime Factorization 2 × 101193569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 202387138
Product of the distinct prime numbers

The prime factorization of 202387138 is 2 × 101193569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 53, 39, 940, 104, 6470, 8989, 16253, 17030, 381860, 1741, 2539102, 9301249, 20812400, 93750021, 494928361, 710238829, 1131842439, 1640022846

Basic calculations (n = 202387138)

Multiplication

n×y
n×2 404774276
n×3 607161414
n×4 809548552
n×5 1011935690

Division

n÷y
n÷2 101193569
n÷3 67462379.333333
n÷3 50596784.5
n÷5 40477427.6

Exponentiation

ny
n2 40960553627831044
n3 8.2898892196322E+24
n4 1.6777669534984E+33
n5 3.3955845194952E+41

Nth Root

y√n
2√n 14226.2833516
3√n 587.12102965617
4√n 119.27398438721
5√n 45.83915273698

Divisors of 202387138

1, 2, 101193569, 202387138

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 -202387137
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 202387138 can be divided by 4 positive divisors. The sum of these divisors (counting 202387138) is 1, the average is 0.25.

Base conversion 202387138

Base System Value
2 Binary 1100000100000010111011000010
3 Ternary 112002211022221221
4 Quaternary 30010002323002
5 Quinary 403302342023
6 Senary 32025505254
8 Octal 1404027302
10 Decimal 202387138
12 Duodecimal 5794222a
16 Hexadecimal c102ec2
20 Vigesimal 334i7gi
36 Base36 3chuwy

Cryptographic Hash Functions

md5 6a898cb2a50d3b80a2ed50316853f136
sha1 477b54ec4411c8289ae0e5e8d67a2f953ba6099f
sha256 07b038fcc6cd11599e1882c20264eb271cf55adae44bb216eeab3f769c9a3519
sha512 9281e96ac2ff26e09d099bd3f5298cc8e47b29669e24ccbae30aad94c97e364127d51fae022bf155b2cd6df6abe9cbe02300e6c6316a05b6005b5f7b4c597d28
ripemd-160 c48869d147df8ddc3367d1bd1282e17ac8b44062

202387138 as geometric shapes

Circle

Radius = n
Diameter 404774276
Circumference 1271635891.8437
Area 1.2868137436416E+17

Sphere

Radius = n
Volume 3.472460676196E+25
Surface area 5.1472549745666E+17
Circumference 1271635891.8437

Square

Length = n
Perimeter 809548552
Area 40960553627831044
Diagonal 286218635.40948

Cube

Length = n
Surface area 245763321766986264
Volume 8.2898892196322E+24
Space diagonal 350544805.81445

Equilateral Triangle

Length = n
Perimeter 607161414
Area 1.7736439997388E+16
Altitude 175272402.90723

Triangular Pyramid

Length = n
Surface area 1.7736439997388E+16
Volume 9.7697281374787E+23
Height 95406211.803158