38642802 (number)

38642802 is an even 8-digits composite number following 38642801 and preceding 38642803. In scientific notation, it is written as 3.8642802 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 10560000 positive integers (up to 38642802) that are relatively prime to 38642802.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-two thousand eight hundred two

Notation

Scientific notation 3.8642802 × 10^7
Engineering notation 3.8642802 × 10^6

Prime Factorization of 38642802

Prime Factorization 2 × 3 × 31 × 17 × 11 × 11 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3512982
Product of the distinct prime numbers

The prime factorization of 38642802 is 2 × 3 × 31 × 17 × 11 × 11 × 101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38642802)

Multiplication

n×y
n×2 77285604
n×3 115928406
n×4 154571208
n×5 193214010

Division

n÷y
n÷2 19321401
n÷3 12880934
n÷3 9660700.5
n÷5 7728560.4

Exponentiation

ny
n2 1493266146411204
n3 5.7703988029071E+22
n4 2.2298437840178E+30
n5 8.6167411836729E+37

Nth Root

y√n
2√n 6216.3334852628
3√n 338.08263913087
4√n 78.843728255726
5√n 32.916505405954

Divisors of 38642802

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38642801
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38642802 can be divided by 96 positive divisors. The sum of these divisors (counting 38642802) is 1, the average is 0.010416666666667.

Base conversion 38642802

Base System Value
2 Binary 10010011011010010001110010
3 Ternary 2200201020221220
4 Quaternary 2103122101302
5 Quinary 34343032202
6 Senary 3500125510
8 Octal 223322162
10 Decimal 38642802
12 Duodecimal 10b36896
16 Hexadecimal 24da472
20 Vigesimal c1a702
36 Base36 n08z6

Cryptographic Hash Functions

md5 63007b480e3e556a2a44b12e0581b4c9
sha1 f2eab530bf708ab42f9eb98c5493968d7654d779
sha256 09cd7ffefa094516c6da9d74604c889446898ea916b64b8c222a37879ab8ad0e
sha512 e344ec62aa21d837400cc11a859c1f39e878f62374b74389eec9af6d213f396e32ba8015d2be8f91731928d850867689c8599975daa6986526628103bd6c9530
ripemd-160 57f0d0956cccd16d640959dff4d575dd839510b0

38642802 as geometric shapes

Circle

Radius = n
Diameter 77285604
Circumference 242799885.75465
Area 4.6912339554198E+15

Sphere

Radius = n
Volume 2.4170989983328E+23
Surface area 1.8764935821679E+16
Circumference 242799885.75465

Square

Length = n
Perimeter 154571208
Area 1493266146411204
Diagonal 54649174.676498

Cube

Length = n
Surface area 8959596878467224
Volume 5.7703988029071E+22
Space diagonal 66931296.410824

Equilateral Triangle

Length = n
Perimeter 115928406
Area 6.466032087017E+14
Altitude 33465648.205412

Triangular Pyramid

Length = n
Surface area 6.466032087017E+14
Volume 6.8004802061439E+21
Height 18216391.558833