38004987 (number)

38004987 is an odd 8-digits composite number following 38004986 and preceding 38004988. In scientific notation, it is written as 3.8004987 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 25085600 positive integers (up to 38004987) that are relatively prime to 38004987.

Interesting facts

Basic properties

Name

Name thirty-eight million four thousand nine hundred eighty-seven

Notation

Scientific notation 3.8004987 × 10^7
Engineering notation 3.8004987 × 10^6

Prime Factorization of 38004987

Prime Factorization 3 × 101 × 125429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38004987
Product of the distinct prime numbers

The prime factorization of 38004987 is 3 × 101 × 125429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 73, 34, 73, 219, 971, 811, 75597, 39341, 557463, 970467, 5236689, 6470246, 87705869, 81311286, 818356851, 960321144, 3019031196, 969635986

Basic calculations (n = 38004987)

Multiplication

n×y
n×2 76009974
n×3 114014961
n×4 152019948
n×5 190024935

Division

n÷y
n÷2 19002493.5
n÷3 12668329
n÷3 9501246.75
n÷5 7600997.4

Exponentiation

ny
n2 1444379036870169
n3 5.4893606519323E+22
n4 2.08623080215E+30
n5 7.928717451471E+37

Nth Root

y√n
2√n 6164.8184888121
3√n 336.21224720442
4√n 78.516358096973
5√n 32.807120793294

Divisors of 38004987

1, 3, 101, 303, 125429, 376287, 12668329, 38004987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38004986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38004987 can be divided by 8 positive divisors. The sum of these divisors (counting 38004987) is 1, the average is 0.125.

Base conversion 38004987

Base System Value
2 Binary 10010000111110100011111011
3 Ternary 2122111212001010
4 Quaternary 2100332203323
5 Quinary 34212124422
6 Senary 3434325003
8 Octal 220764373
10 Decimal 38004987
12 Duodecimal 10889763
16 Hexadecimal 243e8fb
20 Vigesimal bhac97
36 Base36 mmku3

Cryptographic Hash Functions

md5 a2b5bf4c582ec99de947bb0dc01d48a6
sha1 a8f1bcc6d690c72567063139f7323a9b074a5e10
sha256 2e106dcbad868c305543c0f599d372dfd27c3c14d03dfa3bcfafd7076cc2e474
sha512 25edd18358c552f114415d84d3b5c18f2bc5dea70fbc2f6d59480ef740430fcccf1b5e957ab09474851f8a91ceb8306009d2dfda968c98d5073aa9ac42d230bc
ripemd-160 38cb27f6b0435cfa9788404eac496ca5362b0b12

38004987 as geometric shapes

Circle

Radius = n
Diameter 76009974
Circumference 238792375.91795
Area 4.5376505712304E+15

Sphere

Radius = n
Volume 2.2993780129354E+23
Surface area 1.8150602284922E+16
Circumference 238792375.91795

Square

Length = n
Perimeter 152019948
Area 1444379036870169
Diagonal 53747168.053213

Cube

Length = n
Surface area 8666274221221014
Volume 5.4893606519323E+22
Space diagonal 65826568.424995

Equilateral Triangle

Length = n
Perimeter 114014961
Area 6.2543446931163E+14
Altitude 32913284.212497

Triangular Pyramid

Length = n
Surface area 6.2543446931163E+14
Volume 6.4692735689333E+21
Height 17915722.684404