38990424 (number)

38990424 is an even 8-digits composite number following 38990423 and preceding 38990425. In scientific notation, it is written as 3.8990424 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 11701760 positive integers (up to 38990424) that are relatively prime to 38990424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8990424 × 10^7
Engineering notation 3.8990424 × 10^6

Prime Factorization of 38990424

Prime Factorization 2 × 2 × 2 × 3 × 11 × 1307 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9747606
Product of the distinct prime numbers

The prime factorization of 38990424 is 2 × 2 × 2 × 3 × 11 × 1307 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38990424)

Multiplication

n×y
n×2 77980848
n×3 116971272
n×4 155961696
n×5 194952120

Division

n÷y
n÷2 19495212
n÷3 12996808
n÷3 9747606
n÷5 7798084.8

Exponentiation

ny
n2 1520253163699776
n3 5.9275315439996E+22
n4 2.3111696817392E+30
n5 9.0113485826956E+37

Nth Root

y√n
2√n 6244.231257729
3√n 339.09338626806
4√n 79.02044835186
5√n 32.97551535359

Divisors of 38990424

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38990423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38990424 can be divided by 64 positive divisors. The sum of these divisors (counting 38990424) is 1, the average is 0.015625.

Base conversion 38990424

Base System Value
2 Binary 10010100101111001001011000
3 Ternary 2201100220210210
4 Quaternary 2110233021120
5 Quinary 34440143144
6 Senary 3511411120
8 Octal 224571130
10 Decimal 38990424
12 Duodecimal 11083aa0
16 Hexadecimal 252f258
20 Vigesimal c3dg14
36 Base36 n7p7c

Cryptographic Hash Functions

md5 b9acc74e0afbc154d0b49ba7d0abf762
sha1 f69d081a4501bf2ea7ff4c03c8750e94fe22543e
sha256 37fdadfa07f2be2660e0e009ecff723338fd7a5bef653f8715c4d990d1c66a55
sha512 5976efa7117ef0fd4a14e5156e415fe93da2faacbf5a8b6c00e26b853a980a656e6a78fd548abbe2d6138d791b3c0bdb6cfe263188af6a35e211b7c4074cb7ff
ripemd-160 019af559b4a968ae045932cb6b6465f2d2896a5d

38990424 as geometric shapes

Circle

Radius = n
Diameter 77980848
Circumference 244984059.1975
Area 4.7760161706759E+15

Sphere

Radius = n
Volume 2.4829186070068E+23
Surface area 1.9104064682703E+16
Circumference 244984059.1975

Square

Length = n
Perimeter 155961696
Area 1520253163699776
Diagonal 55140786.423477

Cube

Length = n
Surface area 9121518982198656
Volume 5.9275315439996E+22
Space diagonal 67533395.376653

Equilateral Triangle

Length = n
Perimeter 116971272
Area 6.5828892997383E+14
Altitude 33766697.688326

Triangular Pyramid

Length = n
Surface area 6.5828892997383E+14
Volume 6.9856629174321E+21
Height 18380262.141159