38778082 (number)

38778082 is an even 8-digits composite number following 38778081 and preceding 38778083. In scientific notation, it is written as 3.8778082 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 16592688 positive integers (up to 38778082) that are relatively prime to 38778082.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-eight thousand eighty-two

Notation

Scientific notation 3.8778082 × 10^7
Engineering notation 3.8778082 × 10^6

Prime Factorization of 38778082

Prime Factorization 2 × 7 × 757 × 3659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38778082
Product of the distinct prime numbers

The prime factorization of 38778082 is 2 × 7 × 757 × 3659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 10, 77, 626, 139, 8456, 5934, 18031, 68586, 411888, 182938, 1494249, 5015681, 11825912, 5030940, 100002883, 580794334, 4492314112, 4258013114

Basic calculations (n = 38778082)

Multiplication

n×y
n×2 77556164
n×3 116334246
n×4 155112328
n×5 193890410

Division

n÷y
n÷2 19389041
n÷3 12926027.333333
n÷3 9694520.5
n÷5 7755616.4

Exponentiation

ny
n2 1503739643598724
n3 5.8312139206122E+22
n4 2.2612329157304E+30
n5 8.7686275427293E+37

Nth Root

y√n
2√n 6227.2049910052
3√n 338.4766974483
4√n 78.912641515826
5√n 32.939519898548

Divisors of 38778082

1, 2, 7, 14, 757, 1514, 3659, 5299, 7318, 10598, 25613, 51226, 2769863, 5539726, 19389041, 38778082

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 -38778081
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 38778082 can be divided by 16 positive divisors. The sum of these divisors (counting 38778082) is 1, the average is 0.0625.

Base conversion 38778082

Base System Value
2 Binary 10010011111011010011100010
3 Ternary 2200222010112021
4 Quaternary 2103323103202
5 Quinary 34411344312
6 Senary 3503052054
8 Octal 223732342
10 Decimal 38778082
12 Duodecimal 10ba102a
16 Hexadecimal 24fb4e2
20 Vigesimal c27542
36 Base36 n35cy

Cryptographic Hash Functions

md5 5e340129656aa0c9f89b06fca7f6766b
sha1 fb90e9e4ad017dd257ea33c320debadb52925c2f
sha256 9f4d38b8d623778b5b1e18f18142f8a69a1b285a22b047038f36d1d02670ffe8
sha512 61feb9c14618bcc0b6ce53c09c71b7785d8b4380d9a9fdc245062df2ff7afad68adaf21231ec17955e6d1ec46a90b0f41393c3199203498135973f2d8a624711
ripemd-160 3a9c8cfbeae2c0cb5e13a9f8d2385b51dc81483a

38778082 as geometric shapes

Circle

Radius = n
Diameter 77556164
Circumference 243649875.06301
Area 4.7241374172415E+15

Sphere

Radius = n
Volume 2.4425731752674E+23
Surface area 1.8896549668966E+16
Circumference 243649875.06301

Square

Length = n
Perimeter 155112328
Area 1503739643598724
Diagonal 54840489.487216

Cube

Length = n
Surface area 9022437861592344
Volume 5.8312139206122E+22
Space diagonal 67165608.244072

Equilateral Triangle

Length = n
Perimeter 116334246
Area 6.5113836601713E+14
Altitude 33582804.122036

Triangular Pyramid

Length = n
Surface area 6.5113836601713E+14
Volume 6.8721515096905E+21
Height 18280163.162405