38479868 (number)

38479868 is an even 8-digits composite number following 38479867 and preceding 38479869. In scientific notation, it is written as 3.8479868 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 15922368 positive integers (up to 38479868) that are relatively prime to 38479868.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-nine thousand eight hundred sixty-eight

Notation

Scientific notation 3.8479868 × 10^7
Engineering notation 3.8479868 × 10^6

Prime Factorization of 38479868

Prime Factorization 2 × 2 × 7 × 29 × 47389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19239934
Product of the distinct prime numbers

The prime factorization of 38479868 is 2 × 2 × 7 × 29 × 47389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 63, 3, 408, 271, 3429, 9492, 1456, 10715, 254322, 600773, 6749760, 1999714, 50724588, 49521855, 325049599, 54584349, 7084252157, 690221692

Basic calculations (n = 38479868)

Multiplication

n×y
n×2 76959736
n×3 115439604
n×4 153919472
n×5 192399340

Division

n÷y
n÷2 19239934
n÷3 12826622.666667
n÷3 9619967
n÷5 7695973.6

Exponentiation

ny
n2 1480700241297424
n3 5.6977149832693E+22
n4 2.1924732045782E+30
n5 8.4366079505708E+37

Nth Root

y√n
2√n 6203.2143280722
3√n 337.60680442325
4√n 78.760487099003
5√n 32.888700557542

Divisors of 38479868

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 47389, 94778, 189556, 331723, 663446, 1326892, 1374281, 2748562, 5497124, 9619967, 19239934, 38479868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38479867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38479868 can be divided by 24 positive divisors. The sum of these divisors (counting 38479868) is 1, the average is 0.041666666666667.

Base conversion 38479868

Base System Value
2 Binary 10010010110010011111111100
3 Ternary 2200101222110022
4 Quaternary 2102302133330
5 Quinary 34322323433
6 Senary 3452431312
8 Octal 222623774
10 Decimal 38479868
12 Duodecimal 10a78538
16 Hexadecimal 24b27fc
20 Vigesimal c09jd8
36 Base36 mwr98

Cryptographic Hash Functions

md5 b0fc6bc49da946adca0a9c76d09de1d5
sha1 c3ea18f56cddab51bf83cee9d8731e4a36794ca6
sha256 1d61d4bcb75490a919416251ed2bd7657b7a912b4217297c901b1cd8e3868ae6
sha512 b1f4078f6ef19a91251cfabe62f628cbac76bdd017745a519284c7a94856e00b6ce643be7386e000172c0fa2c29e45a4d743b68190dd5ace9db1a3a8ed3144ec
ripemd-160 a78673511356e75fe6d4a7156f4b5e7c8d486ce6

38479868 as geometric shapes

Circle

Radius = n
Diameter 76959736
Circumference 241776141.23981
Area 4.6517570002286E+15

Sphere

Radius = n
Volume 2.3866532711583E+23
Surface area 1.8607028000914E+16
Circumference 241776141.23981

Square

Length = n
Perimeter 153919472
Area 1480700241297424
Diagonal 54418751.203926

Cube

Length = n
Surface area 8884201447784544
Volume 5.6977149832693E+22
Space diagonal 66649086.444544

Equilateral Triangle

Length = n
Perimeter 115439604
Area 6.4116201217666E+14
Altitude 33324543.222272

Triangular Pyramid

Length = n
Surface area 6.4116201217666E+14
Volume 6.7148215032299E+21
Height 18139583.734642