38991004 (number)

38991004 is an even 8-digits composite number following 38991003 and preceding 38991005. In scientific notation, it is written as 3.8991004 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 18 positive divisors. There are 17995536 positive integers (up to 38991004) that are relatively prime to 38991004.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8991004 × 10^7
Engineering notation 3.8991004 × 10^6

Prime Factorization of 38991004

Prime Factorization 2 × 2 × 13 × 13 × 57679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1499654
Product of the distinct prime numbers

The prime factorization of 38991004 is 2 × 2 × 13 × 13 × 57679. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 72, 31, 731, 359, 7052, 6124, 26147, 79304, 731186, 569781, 8068838, 2617835, 94954376, 10832707, 266739454, 645964231, 1311815443, 3166145170

Basic calculations (n = 38991004)

Multiplication

n×y
n×2 77982008
n×3 116973012
n×4 155964016
n×5 194955020

Division

n÷y
n÷2 19495502
n÷3 12997001.333333
n÷3 9747751
n÷5 7798200.8

Exponentiation

ny
n2 1520298392928016
n3 5.927796071985E+22
n4 2.3113072035395E+30
n5 9.0120188418438E+37

Nth Root

y√n
2√n 6244.277700423
3√n 339.09506764832
4√n 79.020742216351
5√n 32.975613458115

Divisors of 38991004

1, 2, 4, 13, 26, 52, 169, 338, 676, 57679, 115358, 230716, 749827, 1499654, 2999308, 9747751, 19495502, 38991004

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38991003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38991004 can be divided by 18 positive divisors. The sum of these divisors (counting 38991004) is 1, the average is 0.055555555555556.

Base conversion 38991004

Base System Value
2 Binary 10010100101111010010011100
3 Ternary 2201100221121021
4 Quaternary 2110233102130
5 Quinary 34440203004
6 Senary 3511413524
8 Octal 224572234
10 Decimal 38991004
12 Duodecimal 110842a4
16 Hexadecimal 252f49c
20 Vigesimal c3dha4
36 Base36 n7png

Cryptographic Hash Functions

md5 189cbe199908f0f0bd26e92e60b8f9f3
sha1 52f0f579967678acf415d734558f62775f2b12e1
sha256 621c2b71b24e2e8e3718b9d340f558c42634dec6d77dc8d15363e6bbe9e837cb
sha512 0359bb7dd43a702a248fa0f8e3bf216f69ba2408daf8432805a4404e8dc6eb5316ef5fea5d13e564a9102edfaf6adc528a7954374f7abb4ce9130b9e43005114
ripemd-160 82d8b0d614fa1b2b7fca4a18d96dfcb1f38ddfbc

38991004 as geometric shapes

Circle

Radius = n
Diameter 77982008
Circumference 244987703.44498
Area 4.776158262487E+15

Sphere

Radius = n
Volume 2.4830294122302E+23
Surface area 1.9104633049948E+16
Circumference 244987703.44498

Square

Length = n
Perimeter 155964016
Area 1520298392928016
Diagonal 55141606.667344

Cube

Length = n
Surface area 9121790357568096
Volume 5.927796071985E+22
Space diagonal 67534399.966121

Equilateral Triangle

Length = n
Perimeter 116973012
Area 6.5830851480416E+14
Altitude 33767199.983061

Triangular Pyramid

Length = n
Surface area 6.5830851480416E+14
Volume 6.9859746666526E+21
Height 18380535.555781