38202920 (number)

38202920 is an even 8-digits composite number following 38202919 and preceding 38202921. In scientific notation, it is written as 3.8202920 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 128 positive divisors. There are 12047616 positive integers (up to 38202920) that are relatively prime to 38202920.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred two thousand nine hundred twenty

Notation

Scientific notation 3.8202920 × 10^7
Engineering notation 3.8202920 × 10^6

Prime Factorization of 38202920

Prime Factorization 2 × 2 × 2 × 5 × 7 × 167 × 19 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9550730
Product of the distinct prime numbers

The prime factorization of 38202920 is 2 × 2 × 2 × 5 × 7 × 167 × 19 × 43. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38202920)

Multiplication

n×y
n×2 76405840
n×3 114608760
n×4 152811680
n×5 191014600

Division

n÷y
n÷2 19101460
n÷3 12734306.666667
n÷3 9550730
n÷5 7640584

Exponentiation

ny
n2 1459463096526400
n3 5.575575191955E+22
n4 2.1300325301224E+30
n5 8.1373462345665E+37

Nth Root

y√n
2√n 6180.8510740836
3√n 336.79491024293
4√n 78.618388905418
5√n 32.841222245608

Divisors of 38202920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38202919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38202920 can be divided by 128 positive divisors. The sum of these divisors (counting 38202920) is 1, the average is 0.0078125.

Base conversion 38202920

Base System Value
2 Binary 10010001101110111000101000
3 Ternary 2122212220112222
4 Quaternary 2101232320220
5 Quinary 34234443140
6 Senary 3442453212
8 Octal 221567050
10 Decimal 38202920
12 Duodecimal 10964208
16 Hexadecimal 246ee28
20 Vigesimal bif760
36 Base36 mqtk8

Cryptographic Hash Functions

md5 1720a19360485ba93e7e75d6c249b999
sha1 d10e7da6d2229b22711c2b0990e4556190f3911b
sha256 4e888e5a69741d7f5632ce690c07b896ad6135ab6154e924e6de6cec6b7d78ea
sha512 790ce7724bf37cddbf34ba9e50697ce64cbcee62562b4035dfccf024b2dc2ab1168dda50705e6a7d1279ce5c5984c3672fe48aa369d595599e96b9fd46945fbc
ripemd-160 24817cd2cadf97bc58d42c5e3de074ab23129d77

38202920 as geometric shapes

Circle

Radius = n
Diameter 76405840
Circumference 240036025.63536
Area 4.5850385422327E+15

Sphere

Radius = n
Volume 2.3354914750111E+23
Surface area 1.8340154168931E+16
Circumference 240036025.63536

Square

Length = n
Perimeter 152811680
Area 1459463096526400
Diagonal 54027087.586254

Cube

Length = n
Surface area 8756778579158400
Volume 5.575575191955E+22
Space diagonal 66169398.437489

Equilateral Triangle

Length = n
Perimeter 114608760
Area 6.3196605873888E+14
Altitude 33084699.218745

Triangular Pyramid

Length = n
Surface area 6.3196605873888E+14
Volume 6.5708783787448E+21
Height 18009029.195418