38994568 (number)

38994568 is an even 8-digits composite number following 38994567 and preceding 38994569. In scientific notation, it is written as 3.8994568 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 18649488 positive integers (up to 38994568) that are relatively prime to 38994568.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-four thousand five hundred sixty-eight

Notation

Scientific notation 3.8994568 × 10^7
Engineering notation 3.8994568 × 10^6

Prime Factorization of 38994568

Prime Factorization 2 × 2 × 2 × 23 × 211927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9748642
Product of the distinct prime numbers

The prime factorization of 38994568 is 2 × 2 × 2 × 23 × 211927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 13, 76, 142, 876, 6403, 8523, 52626, 32946, 436521, 511691, 3503173, 8061289, 17776416, 1502662, 146104694, 864977117, 6176331852, 6759424501

Basic calculations (n = 38994568)

Multiplication

n×y
n×2 77989136
n×3 116983704
n×4 155978272
n×5 194972840

Division

n÷y
n÷2 19497284
n÷3 12998189.333333
n÷3 9748642
n÷5 7798913.6

Exponentiation

ny
n2 1520576333506624
n3 5.9294217236115E+22
n4 2.3121523860204E+30
n5 9.0161383443037E+37

Nth Root

y√n
2√n 6244.5630751879
3√n 339.10539907418
4√n 79.022547891016
5√n 32.976216267879

Divisors of 38994568

1, 2, 4, 8, 23, 46, 92, 184, 211927, 423854, 847708, 1695416, 4874321, 9748642, 19497284, 38994568

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 -38994567
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 38994568 can be divided by 16 positive divisors. The sum of these divisors (counting 38994568) is 1, the average is 0.0625.

Base conversion 38994568

Base System Value
2 Binary 10010100110000001010001000
3 Ternary 2201101010111021
4 Quaternary 2110300022020
5 Quinary 34440311233
6 Senary 3511442224
8 Octal 224601210
10 Decimal 38994568
12 Duodecimal 11086374
16 Hexadecimal 2530288
20 Vigesimal c3e688
36 Base36 n7seg

Cryptographic Hash Functions

md5 d0e305c716eb0e530def30e1e8b19c3b
sha1 a1743684deb37a22de00334817ccac0acf20ca80
sha256 7410e1cecb8d103a7b22f633718d905cd00a52ad76b0e160acf9afd2dcaeb213
sha512 63396cc0ad1efaafe5727e1580d294ce8c02372a9646537337170d362e371354a598edfb7cdbab4ac9d5dd500065e6202a618a0e8b223e19d6cd950ad65f54c4
ripemd-160 8e941e0c123fbd099f7d58ec858df962947566cf

38994568 as geometric shapes

Circle

Radius = n
Diameter 77989136
Circumference 245010096.71742
Area 4.7770314385669E+15

Sphere

Radius = n
Volume 2.4837103635911E+23
Surface area 1.9108125754268E+16
Circumference 245010096.71742

Square

Length = n
Perimeter 155978272
Area 1520576333506624
Diagonal 55146646.92448

Cube

Length = n
Surface area 9123458001039744
Volume 5.9294217236115E+22
Space diagonal 67540572.9952

Equilateral Triangle

Length = n
Perimeter 116983704
Area 6.5842886660507E+14
Altitude 33770286.4976

Triangular Pyramid

Length = n
Surface area 6.5842886660507E+14
Volume 6.9878905154675E+21
Height 18382215.641493