38408908 (number)

38408908 is an even 8-digits composite number following 38408907 and preceding 38408909. In scientific notation, it is written as 3.8408908 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 19183472 positive integers (up to 38408908) that are relatively prime to 38408908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8408908 × 10^7
Engineering notation 3.8408908 × 10^6

Prime Factorization of 38408908

Prime Factorization 2 × 2 × 1013 × 9479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19204454
Product of the distinct prime numbers

The prime factorization of 38408908 is 2 × 2 × 1013 × 9479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 13, 86, 129, 232, 9590, 6235, 12191, 4286, 391589, 567041, 7391491, 8501417, 14774368, 31922311, 231835145, 487508229, 2734542595, 9632023934

Basic calculations (n = 38408908)

Multiplication

n×y
n×2 76817816
n×3 115226724
n×4 153635632
n×5 192044540

Division

n÷y
n÷2 19204454
n÷3 12802969.333333
n÷3 9602227
n÷5 7681781.6

Exponentiation

ny
n2 1475244213752464
n3 5.6662519283551E+22
n4 2.1763454902101E+30
n5 8.3591053709696E+37

Nth Root

y√n
2√n 6197.4920734116
3√n 337.39915194459
4√n 78.724151779563
5√n 32.876561713551

Divisors of 38408908

1, 2, 4, 1013, 2026, 4052, 9479, 18958, 37916, 9602227, 19204454, 38408908

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 -38408907
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 38408908 can be divided by 12 positive divisors. The sum of these divisors (counting 38408908) is 1, the average is 0.083333333333333.

Base conversion 38408908

Base System Value
2 Binary 10010010100001001011001100
3 Ternary 2200021101010011
4 Quaternary 2102201023030
5 Quinary 34313041113
6 Senary 3451123004
8 Octal 222411314
10 Decimal 38408908
12 Duodecimal 10a43464
16 Hexadecimal 24a12cc
20 Vigesimal c01258
36 Base36 mv8i4

Cryptographic Hash Functions

md5 926d3cd0f3fcc486bda883ea5bc3282a
sha1 49da21861e9dd9954bedaf13db059ed1060dbb3b
sha256 079768680d663f0b914d356d0d3f6c321963cf746013990866254178598f7b02
sha512 f6da2f20f95c5305a4ae03613d6f3e30914e6d3eb1115d6ea7a54e628f0b1723dbbf6a9ebf69104249c06c6243fc760d779d51818d920912a59d6bf2115b2250
ripemd-160 23169873a5d509b04df83e59255788de3c92b866

38408908 as geometric shapes

Circle

Radius = n
Diameter 76817816
Circumference 241330286.41041
Area 4.6346163841756E+15

Sphere

Radius = n
Volume 2.3734740575346E+23
Surface area 1.8538465536702E+16
Circumference 241330286.41041

Square

Length = n
Perimeter 153635632
Area 1475244213752464
Diagonal 54318398.60954

Cube

Length = n
Surface area 8851465282514784
Volume 5.6662519283551E+22
Space diagonal 66526180.119239

Equilateral Triangle

Length = n
Perimeter 115226724
Area 6.3879948294782E+14
Altitude 33263090.059619

Triangular Pyramid

Length = n
Surface area 6.3879948294782E+14
Volume 6.6777419374187E+21
Height 18106132.869847