38632988 (number)

38632988 is an even 8-digits composite number following 38632987 and preceding 38632989. In scientific notation, it is written as 3.8632988 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 18193280 positive integers (up to 38632988) that are relatively prime to 38632988.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-two thousand nine hundred eighty-eight

Notation

Scientific notation 3.8632988 × 10^7
Engineering notation 3.8632988 × 10^6

Prime Factorization of 38632988

Prime Factorization 2 × 2 × 1189 × 8123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19316494
Product of the distinct prime numbers

The prime factorization of 38632988 is 2 × 2 × 1189 × 8123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 78, 12, 772, 33, 4138, 1405, 23992, 10848, 438575, 276333, 5228247, 2946148, 50913955, 25024807, 758393384, 954442204, 9574779473, 8370854318

Basic calculations (n = 38632988)

Multiplication

n×y
n×2 77265976
n×3 115898964
n×4 154531952
n×5 193164940

Division

n÷y
n÷2 19316494
n÷3 12877662.666667
n÷3 9658247
n÷5 7726597.6

Exponentiation

ny
n2 1492507761808144
n3 5.7660034451841E+22
n4 2.2275794190576E+30
n5 8.6058048965498E+37

Nth Root

y√n
2√n 6215.5440630728
3√n 338.0540160862
4√n 78.838721850832
5√n 32.914833294258

Divisors of 38632988

1, 2, 4, 1189, 2378, 4756, 8123, 16246, 32492, 9658247, 19316494, 38632988

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 -38632987
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 38632988 can be divided by 12 positive divisors. The sum of these divisors (counting 38632988) is 1, the average is 0.083333333333333.

Base conversion 38632988

Base System Value
2 Binary 10010011010111111000011100
3 Ternary 2200200202111102
4 Quaternary 2103113320130
5 Quinary 34342223423
6 Senary 3500012232
8 Octal 223277034
10 Decimal 38632988
12 Duodecimal 10b31078
16 Hexadecimal 24d7e1c
20 Vigesimal c19298
36 Base36 n01ek

Cryptographic Hash Functions

md5 27008fbda5d2bb5b6468ac0d76200f97
sha1 7a94561163618c57ddbbe503caf31bfdad748a7d
sha256 6e67c5c0a546bcfdca60eb67d962d2689440d88e20a12247a094f3b16fcff77b
sha512 8cfb0fc5cc95056286ab765c1811ea0ad294809ddabeffaef07f249318fcc142987a32e6fbe73eb1604a0b7f955f26df7ae3e0270b7bd84ab2689969662bb854
ripemd-160 ab1166b7fe0a9e316644365f98375a8f1dffd968

38632988 as geometric shapes

Circle

Radius = n
Diameter 77265976
Circumference 242738222.57405
Area 4.6888514199222E+15

Sphere

Radius = n
Volume 2.4152578751952E+23
Surface area 1.8755405679689E+16
Circumference 242738222.57405

Square

Length = n
Perimeter 154531952
Area 1492507761808144
Diagonal 54635295.584597

Cube

Length = n
Surface area 8955046570848864
Volume 5.7660034451841E+22
Space diagonal 66914298.064199

Equilateral Triangle

Length = n
Perimeter 115898964
Area 6.4627481853565E+14
Altitude 33457149.032099

Triangular Pyramid

Length = n
Surface area 6.4627481853565E+14
Volume 6.7953002273911E+21
Height 18211765.194866