38202381 (number)

38202381 is an odd 8-digits composite number following 38202380 and preceding 38202382. In scientific notation, it is written as 3.8202381 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 21829824 positive integers (up to 38202381) that are relatively prime to 38202381.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8202381 × 10^7
Engineering notation 3.8202381 × 10^6

Prime Factorization of 38202381

Prime Factorization 3 × 9 × 7 × 202129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38202381
Product of the distinct prime numbers

The prime factorization of 38202381 is 3 × 9 × 7 × 202129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 35, 99, 253, 906, 9489, 8377, 72908, 66348, 907981, 295961, 3474731, 2727990, 1169089, 88094399, 241664082, 192044274, 2001793553, 3263837657

Basic calculations (n = 38202381)

Multiplication

n×y
n×2 76404762
n×3 114607143
n×4 152809524
n×5 191011905

Division

n÷y
n÷2 19101190.5
n÷3 12734127
n÷3 9550595.25
n÷5 7640476.2

Exponentiation

ny
n2 1459421914069161
n3 5.5753392001019E+22
n4 2.1299123232653E+30
n5 8.1367722069976E+37

Nth Root

y√n
2√n 6180.8074715202
3√n 336.79332630371
4√n 78.61811159981
5√n 32.841129574583

Divisors of 38202381

1, 3, 7, 9, 21, 27, 63, 189, 202129, 606387, 1414903, 1819161, 4244709, 5457483, 12734127, 38202381

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38202380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38202381 can be divided by 16 positive divisors. The sum of these divisors (counting 38202381) is 1, the average is 0.0625.

Base conversion 38202381

Base System Value
2 Binary 10010001101110110000001101
3 Ternary 2122212212211000
4 Quaternary 2101232300031
5 Quinary 34234434011
6 Senary 3442450513
8 Octal 221566015
10 Decimal 38202381
12 Duodecimal 10963a39
16 Hexadecimal 246ec0d
20 Vigesimal bif5j1
36 Base36 mqt59

Cryptographic Hash Functions

md5 3e9a96098484007ad14735e826daca73
sha1 e4dbdaae8a98c92dad84f1d08b94e1f36b8390ad
sha256 0e441902e6dd41b4e4b986b2a226091b75d76db4be30826b555f2e4a0423943e
sha512 c619a93d0aa56c0bb49df42176481fff55c30ee8084a33fd121025ecb4710aefa9c4bde753d6718039d86a289f3f5d4af2dec3b1c383e41a5a06a69227dc4633
ripemd-160 0ec2b8064d1fd5a949ca41a81a2eecb44e5e6dff

38202381 as geometric shapes

Circle

Radius = n
Diameter 76404762
Circumference 240032638.99848
Area 4.5849091637276E+15

Sphere

Radius = n
Volume 2.3353926229749E+23
Surface area 1.8339636654911E+16
Circumference 240032638.99848

Square

Length = n
Perimeter 152809524
Area 1459421914069161
Diagonal 54026325.325144

Cube

Length = n
Surface area 8756531484414966
Volume 5.5753392001019E+22
Space diagonal 66168464.862104

Equilateral Triangle

Length = n
Perimeter 114607143
Area 6.319482262118E+14
Altitude 33084232.431052

Triangular Pyramid

Length = n
Surface area 6.319482262118E+14
Volume 6.5706002596788E+21
Height 18008775.108381