38840908 (number)

38840908 is an even 8-digits composite number following 38840907 and preceding 38840909. In scientific notation, it is written as 3.8840908 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 19364112 positive integers (up to 38840908) that are relatively prime to 38840908.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred forty thousand nine hundred eight

Notation

Scientific notation 3.8840908 × 10^7
Engineering notation 3.8840908 × 10^6

Prime Factorization of 38840908

Prime Factorization 2 × 2 × 349 × 27823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19420454
Product of the distinct prime numbers

The prime factorization of 38840908 is 2 × 2 × 349 × 27823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 79, 66, 91, 765, 7797, 2362, 20965, 47730, 506103, 59304, 4358565, 8387691, 3567884, 55184869, 798858729, 191889507, 8198704466, 9009445480

Basic calculations (n = 38840908)

Multiplication

n×y
n×2 77681816
n×3 116522724
n×4 155363632
n×5 194204540

Division

n÷y
n÷2 19420454
n÷3 12946969.333333
n÷3 9710227
n÷5 7768181.6

Exponentiation

ny
n2 1508616134264464
n3 5.8596020478282E+22
n4 2.2759226405631E+30
n5 8.8398901897227E+37

Nth Root

y√n
2√n 6232.2474276941
3√n 338.65939225976
4√n 78.944584536839
5√n 32.950186328377

Divisors of 38840908

1, 2, 4, 349, 698, 1396, 27823, 55646, 111292, 9710227, 19420454, 38840908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38840907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38840908 can be divided by 12 positive divisors. The sum of these divisors (counting 38840908) is 1, the average is 0.083333333333333.

Base conversion 38840908

Base System Value
2 Binary 10010100001010101001001100
3 Ternary 2201002022201011
4 Quaternary 2110022221030
5 Quinary 34420402113
6 Senary 3504255004
8 Octal 224125114
10 Decimal 38840908
12 Duodecimal 11011464
16 Hexadecimal 250aa4c
20 Vigesimal c2f258
36 Base36 n4hu4

Cryptographic Hash Functions

md5 a77d76a9fa504bc3d76e40279da6c2a9
sha1 091295c322309d1e1089d9e949759503db501a28
sha256 01a0cb81a1fcca1d17631731bfae2b4ca1ab7087fc6c86ffcc261d0a405f1b55
sha512 d7a63cc14be89858804896e3154da19d52a35e74d575a3635cccf912a698628d736ee5cea0f3d94e1a97c3ac164317e7d3b0cdb83420237f85755d33a870acba
ripemd-160 2cdc97d1ed2b095a9f2cde85da0619170d98dccb

38840908 as geometric shapes

Circle

Radius = n
Diameter 77681816
Circumference 244044622.46311
Area 4.7394573644923E+15

Sphere

Radius = n
Volume 2.4544643661889E+23
Surface area 1.8957829457969E+16
Circumference 244044622.46311

Square

Length = n
Perimeter 155363632
Area 1508616134264464
Diagonal 54929338.868486

Cube

Length = n
Surface area 9051696805586784
Volume 5.8596020478282E+22
Space diagonal 67274426.068108

Equilateral Triangle

Length = n
Perimeter 116522724
Area 6.5324994841605E+14
Altitude 33637213.034054

Triangular Pyramid

Length = n
Surface area 6.5324994841605E+14
Volume 6.9056072384565E+21
Height 18309779.622829