38478885 (number)

38478885 is an odd 8-digits composite number following 38478884 and preceding 38478886. In scientific notation, it is written as 3.8478885 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 19629632 positive integers (up to 38478885) that are relatively prime to 38478885.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand eight hundred eighty-five

Notation

Scientific notation 3.8478885 × 10^7
Engineering notation 3.8478885 × 10^6

Prime Factorization of 38478885

Prime Factorization 3 × 5 × 23 × 111533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38478885
Product of the distinct prime numbers

The prime factorization of 38478885 is 3 × 5 × 23 × 111533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 43, 31, 471, 376, 9604, 7700, 8630, 38075, 462164, 190854, 956989, 6584218, 51813355, 71975626, 662811191, 163226635, 8337501928, 1457780371

Basic calculations (n = 38478885)

Multiplication

n×y
n×2 76957770
n×3 115436655
n×4 153915540
n×5 192394425

Division

n÷y
n÷2 19239442.5
n÷3 12826295
n÷3 9619721.25
n÷5 7695777

Exponentiation

ny
n2 1480624590843225
n3 5.6972783359229E+22
n4 2.1922491790097E+30
n5 8.4355304050457E+37

Nth Root

y√n
2√n 6203.1350944502
3√n 337.60392958391
4√n 78.759984093766
5√n 32.888532522023

Divisors of 38478885

1, 3, 5, 15, 23, 69, 115, 345, 111533, 334599, 557665, 1672995, 2565259, 7695777, 12826295, 38478885

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 -38478884
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 38478885 can be divided by 16 positive divisors. The sum of these divisors (counting 38478885) is 1, the average is 0.0625.

Base conversion 38478885

Base System Value
2 Binary 10010010110010010000100101
3 Ternary 2200101221002220
4 Quaternary 2102302100211
5 Quinary 34322311020
6 Senary 3452422553
8 Octal 222622045
10 Decimal 38478885
12 Duodecimal 10a77a59
16 Hexadecimal 24b2425
20 Vigesimal c09h45
36 Base36 mwqhx

Cryptographic Hash Functions

md5 976caa74d23ea815746b16b777fb8a9c
sha1 73ac520b457449e5b5435b0966115778c5f8edff
sha256 fad698d08b5ec79335c200c7cbcf537a286dce162a2167e267c5381620ac719b
sha512 4ca9a7a55e1cf3f7b91576d2e4bdc119eaa6d61eac60f399a95ea07b1afd21f88e4f0184e842490fde0cf0f4a2449a587e335471fab447ac1bce803f4950656b
ripemd-160 5e2598805941115e6d172e6f5f70800d7695a1b4

38478885 as geometric shapes

Circle

Radius = n
Diameter 76957770
Circumference 241769964.86865
Area 4.6515193373175E+15

Sphere

Radius = n
Volume 2.3864703687455E+23
Surface area 1.860607734927E+16
Circumference 241769964.86865

Square

Length = n
Perimeter 153915540
Area 1480624590843225
Diagonal 54417361.031995

Cube

Length = n
Surface area 8883747545059350
Volume 5.6972783359229E+22
Space diagonal 66647383.8386

Equilateral Triangle

Length = n
Perimeter 115436655
Area 6.4112925456909E+14
Altitude 33323691.9193

Triangular Pyramid

Length = n
Surface area 6.4112925456909E+14
Volume 6.7143069093971E+21
Height 18139120.343998