38991033 (number)

38991033 is an odd 8-digits composite number following 38991032 and preceding 38991034. In scientific notation, it is written as 3.8991033 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 25847736 positive integers (up to 38991033) that are relatively prime to 38991033.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8991033 × 10^7
Engineering notation 3.8991033 × 10^6

Prime Factorization of 38991033

Prime Factorization 3 × 3 × 179 × 24203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12997011
Product of the distinct prime numbers

The prime factorization of 38991033 is 3 × 3 × 179 × 24203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 59, 49, 54, 345, 4194, 8624, 79511, 68205, 306343, 429099, 132949, 5723142, 47327748, 84194695, 281520562, 330571746, 132274197, 8816750656

Basic calculations (n = 38991033)

Multiplication

n×y
n×2 77982066
n×3 116973099
n×4 155964132
n×5 194955165

Division

n÷y
n÷2 19495516.5
n÷3 12997011
n÷3 9747758.25
n÷5 7798206.6

Exponentiation

ny
n2 1520300654407089
n3 5.9278092985908E+22
n4 2.3113140797906E+30
n5 9.0120523558481E+37

Nth Root

y√n
2√n 6244.2800225486
3√n 339.0951517169
4√n 79.02075690949
5√n 32.975618363311

Divisors of 38991033

1, 3, 9, 179, 537, 1611, 24203, 72609, 217827, 4332337, 12997011, 38991033

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 -38991032
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 38991033 can be divided by 12 positive divisors. The sum of these divisors (counting 38991033) is 1, the average is 0.083333333333333.

Base conversion 38991033

Base System Value
2 Binary 10010100101111010010111001
3 Ternary 2201100221122100
4 Quaternary 2110233102321
5 Quinary 34440203113
6 Senary 3511414013
8 Octal 224572271
10 Decimal 38991033
12 Duodecimal 11084309
16 Hexadecimal 252f4b9
20 Vigesimal c3dhbd
36 Base36 n7po9

Cryptographic Hash Functions

md5 04cd50549d96c0d8413e8f2642cee547
sha1 be58be67847b02adbf1378d6631fbeb1d4452fa1
sha256 77a6357cd02da73ba262c910e951e9106db943d16ce240eaa93ff257b97f4ab7
sha512 0bf5b712040b17f2aea86623b62d0fcd6a028342d4c26026b043a48bf3fd1a135086fd4271826ae9e03afa5466ddd3f019f7c781b60f87f2df61cd8ebcca7a50
ripemd-160 19d5687fb16736c5bf4485f56427692cd34ac3ac

38991033 as geometric shapes

Circle

Radius = n
Diameter 77982066
Circumference 244987885.65735
Area 4.7761653671331E+15

Sphere

Radius = n
Volume 2.4830349525779E+23
Surface area 1.9104661468532E+16
Circumference 244987885.65735

Square

Length = n
Perimeter 155964132
Area 1520300654407089
Diagonal 55141647.679537

Cube

Length = n
Surface area 9121803926442534
Volume 5.9278092985908E+22
Space diagonal 67534450.195595

Equilateral Triangle

Length = n
Perimeter 116973099
Area 6.5830949405332E+14
Altitude 33767225.097797

Triangular Pyramid

Length = n
Surface area 6.5830949405332E+14
Volume 6.9859902543571E+21
Height 18380549.226512