38994908 (number)

38994908 is an even 8-digits composite number following 38994907 and preceding 38994909. In scientific notation, it is written as 3.8994908 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 18825072 positive integers (up to 38994908) that are relatively prime to 38994908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8994908 × 10^7
Engineering notation 3.8994908 × 10^6

Prime Factorization of 38994908

Prime Factorization 2 × 2 × 29 × 336163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19497454
Product of the distinct prime numbers

The prime factorization of 38994908 is 2 × 2 × 29 × 336163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 44, 57, 647, 376, 6483, 5320, 58800, 31333, 197461, 497671, 8803372, 3957570, 4073875, 7630837, 874429686, 645544654, 852192993, 1499189888

Basic calculations (n = 38994908)

Multiplication

n×y
n×2 77989816
n×3 116984724
n×4 155979632
n×5 194974540

Division

n÷y
n÷2 19497454
n÷3 12998302.666667
n÷3 9748727
n÷5 7798981.6

Exponentiation

ny
n2 1520602849928464
n3 5.9295768237498E+22
n4 2.3122330272106E+30
n5 9.0165314170638E+37

Nth Root

y√n
2√n 6244.5902988106
3√n 339.10638464308
4√n 79.022720143074
5√n 32.976273772681

Divisors of 38994908

1, 2, 4, 29, 58, 116, 336163, 672326, 1344652, 9748727, 19497454, 38994908

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 -38994907
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 38994908 can be divided by 12 positive divisors. The sum of these divisors (counting 38994908) is 1, the average is 0.083333333333333.

Base conversion 38994908

Base System Value
2 Binary 10010100110000001111011100
3 Ternary 2201101010221212
4 Quaternary 2110300033130
5 Quinary 34440314113
6 Senary 3511443552
8 Octal 224601734
10 Decimal 38994908
12 Duodecimal 110865b8
16 Hexadecimal 25303dc
20 Vigesimal c3e758
36 Base36 n7snw

Cryptographic Hash Functions

md5 e3a52c56e637fbc6f6305666030e72d0
sha1 4479ae587afd03b78d400de8ebd0fc7f8c48839c
sha256 4c5dd56ceeef87af553061d69a7e1cca1fd4cd43a4bcde6ddba762113e81c8ab
sha512 e28d45ccaab2fc25ea1f74051ef5bd728f222f1a05d00c948b2d6d36e8921b93f12484b7c89922f54d13ca89dd0757a1416a1375e78cf310cc51998e239abbb2
ripemd-160 aacbd0aa89c0ba9b5ee5a6b8275496f76f9bf025

38994908 as geometric shapes

Circle

Radius = n
Diameter 77989816
Circumference 245012233.00042
Area 4.777114742363E+15

Sphere

Radius = n
Volume 2.4837753317852E+23
Surface area 1.9108458969452E+16
Circumference 245012233.00042

Square

Length = n
Perimeter 155979632
Area 1520602849928464
Diagonal 55147127.757091

Cube

Length = n
Surface area 9123617099570784
Volume 5.9295768237498E+22
Space diagonal 67541161.892474

Equilateral Triangle

Length = n
Perimeter 116984724
Area 6.5844034855253E+14
Altitude 33770580.946237

Triangular Pyramid

Length = n
Surface area 6.5844034855253E+14
Volume 6.9880733027335E+21
Height 18382375.91903