38478769 (number)

38478769 is an odd 8-digits composite number following 38478768 and preceding 38478770. In scientific notation, it is written as 3.8478769 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 31036992 positive integers (up to 38478769) that are relatively prime to 38478769.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8478769 × 10^7
Engineering notation 3.8478769 × 10^6

Prime Factorization of 38478769

Prime Factorization 49 × 119 × 6599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38478769
Product of the distinct prime numbers

The prime factorization of 38478769 is 49 × 119 × 6599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 6, 10, 425, 626, 5761, 4797, 99892, 22882, 330303, 731605, 2413059, 373744, 5621800, 81928747, 250766490, 480468136, 7439712540, 3626843738

Basic calculations (n = 38478769)

Multiplication

n×y
n×2 76957538
n×3 115436307
n×4 153915076
n×5 192393845

Division

n÷y
n÷2 19239384.5
n÷3 12826256.333333
n÷3 9619692.25
n÷5 7695753.8

Exponentiation

ny
n2 1480615663755361
n3 5.6972268103424E+22
n4 2.1922227437577E+30
n5 8.43540325536E+37

Nth Root

y√n
2√n 6203.1257443324
3√n 337.60359033209
4√n 78.759924735442
5√n 32.888512692579

Divisors of 38478769

1, 49, 119, 5831, 6599, 323351, 785281, 38478769

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38478768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38478769 can be divided by 8 positive divisors. The sum of these divisors (counting 38478769) is 1, the average is 0.125.

Base conversion 38478769

Base System Value
2 Binary 10010010110010001110110001
3 Ternary 2200101220221121
4 Quaternary 2102302032301
5 Quinary 34322310034
6 Senary 3452422241
8 Octal 222621661
10 Decimal 38478769
12 Duodecimal 10a77981
16 Hexadecimal 24b23b1
20 Vigesimal c09gi9
36 Base36 mwqep

Cryptographic Hash Functions

md5 6cdd5957a5b29da0168cf489e69502a7
sha1 4d76c45a4684859505bc7db88496a91a56c3bf40
sha256 f3d2045b7d9a408ba080ed9f3d8b3bc94deccf8c89b7b804a62c299455f6edc8
sha512 89680ffcf4294deb815699e8a611a677604c694bab984e2290edf5c4c06aba4b5e1896e275877750b79dedac3010b5b7523efa893fc405677aa03048bd46e9c0
ripemd-160 399bfe2fd3486cc4352ec7812802c7aa51ebc05f

38478769 as geometric shapes

Circle

Radius = n
Diameter 76957538
Circumference 241769236.01916
Area 4.6514912920438E+15

Sphere

Radius = n
Volume 2.3864487857609E+23
Surface area 1.8605965168175E+16
Circumference 241769236.01916

Square

Length = n
Perimeter 153915076
Area 1480615663755361
Diagonal 54417196.983221

Cube

Length = n
Surface area 8883693982532166
Volume 5.6972268103424E+22
Space diagonal 66647182.920706

Equilateral Triangle

Length = n
Perimeter 115436307
Area 6.4112538902665E+14
Altitude 33323591.460353

Triangular Pyramid

Length = n
Surface area 6.4112538902665E+14
Volume 6.7142461859182E+21
Height 18139065.661074