38403960 (number)

38403960 is an even 8-digits composite number following 38403959 and preceding 38403961. In scientific notation, it is written as 3.8403960 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 8686080 positive integers (up to 38403960) that are relatively prime to 38403960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8403960 × 10^7
Engineering notation 3.8403960 × 10^6

Prime Factorization of 38403960

Prime Factorization 2 × 2 × 2 × 5 × 21 × 131 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9600990
Product of the distinct prime numbers

The prime factorization of 38403960 is 2 × 2 × 2 × 5 × 21 × 131 × 349. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 43, 23, 157, 325, 2170, 219, 82445, 57474, 449960, 667630, 1845954, 9469167, 21960182, 68080756, 654296684, 556971552, 7951000781, 5317517319

Basic calculations (n = 38403960)

Multiplication

n×y
n×2 76807920
n×3 115211880
n×4 153615840
n×5 192019800

Division

n÷y
n÷2 19201980
n÷3 12801320
n÷3 9600990
n÷5 7680792

Exponentiation

ny
n2 1474864143681600
n3 5.6640623579382E+22
n4 2.1752242423177E+30
n5 8.3537224792998E+37

Nth Root

y√n
2√n 6197.0928668207
3√n 337.38466292122
4√n 78.721616261486
5√n 32.875714610006

Divisors of 38403960

1, 2, 4, 5, 8, 10, 20, 21, 40, 42, 84, 105, 131, 168, 210, 262, 349, 420, 524, 655, 698, 840, 1048, 1310, 1396, 1745, 2620, 2751, 2792, 3490, 5240, 5502, 6980, 7329, 11004, 13755, 13960, 14658, 22008, 27510, 29316, 36645, 45719, 55020, 58632, 73290, 91438, 110040, 146580, 182876, 228595, 293160, 365752, 457190, 914380, 960099, 1828760, 1920198, 3840396, 4800495, 7680792, 9600990, 19201980, 38403960

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38403959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38403960 can be divided by 64 positive divisors. The sum of these divisors (counting 38403960) is 1, the average is 0.015625.

Base conversion 38403960

Base System Value
2 Binary 10010010011111111101111000
3 Ternary 2200021010022220
4 Quaternary 2102133331320
5 Quinary 34312411320
6 Senary 3451044040
8 Octal 222377570
10 Decimal 38403960
12 Duodecimal 10a40620
16 Hexadecimal 249ff78
20 Vigesimal c009i0
36 Base36 mv4oo

Cryptographic Hash Functions

md5 838238bd4b497732768e9e6bc9acacb2
sha1 d22cfdba6502c1e5c899e8a3d42987f3e2d19881
sha256 eb45fc7ddac9acf62ea37576337cdfca4768e6cdb86277ecbfb651a34a6562a5
sha512 c8b4f9764319a67553e0740b65bfcf8c3ffa455d3afdd6c59af5ac6b53fc094659b727bfc881666417f866a9548203cc65adfe9642a50093b9b240b32bfa12b3
ripemd-160 c21316062fc89e395590bbb507d15405fede6629

38403960 as geometric shapes

Circle

Radius = n
Diameter 76807920
Circumference 241299197.20951
Area 4.6334223588331E+15

Sphere

Radius = n
Volume 2.3725568924231E+23
Surface area 1.8533689435332E+16
Circumference 241299197.20951

Square

Length = n
Perimeter 153615840
Area 1474864143681600
Diagonal 54311401.080834

Cube

Length = n
Surface area 8849184862089600
Volume 5.6640623579382E+22
Space diagonal 66517609.931843

Equilateral Triangle

Length = n
Perimeter 115211880
Area 6.3863490777952E+14
Altitude 33258804.965921

Triangular Pyramid

Length = n
Surface area 6.3863490777952E+14
Volume 6.675161503936E+21
Height 18103800.360278