87904044 (number)

87904044 is an even 8-digits composite number following 87904043 and preceding 87904045. In scientific notation, it is written as 8.7904044 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 29301336 positive integers (up to 87904044) that are relatively prime to 87904044.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred four thousand forty-four

Notation

Scientific notation 8.7904044 × 10^7
Engineering notation 8.7904044 × 10^6

Prime Factorization of 87904044

Prime Factorization 2 × 2 × 9 × 2441779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43952022
Product of the distinct prime numbers

The prime factorization of 87904044 is 2 × 2 × 9 × 2441779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 68, 53, 674, 756, 822, 719, 38047, 4334, 21860, 492889, 4926196, 3108169, 63153082, 98870331, 451569575, 807347619, 5306409393, 8283724166

Basic calculations (n = 87904044)

Multiplication

n×y
n×2 175808088
n×3 263712132
n×4 351616176
n×5 439520220

Division

n÷y
n÷2 43952022
n÷3 29301348
n÷3 21976011
n÷5 17580808.8

Exponentiation

ny
n2 7727120951553936
n3 6.7924518011872E+23
n4 5.9708398199944E+31
n5 5.2486096625374E+39

Nth Root

y√n
2√n 9375.7156526849
3√n 444.63428944222
4√n 96.828279199234
5√n 38.797323942038

Divisors of 87904044

1, 2, 4, 9, 18, 36, 2441779, 4883558, 9767116, 21976011, 43952022, 87904044

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 -87904043
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 87904044 can be divided by 12 positive divisors. The sum of these divisors (counting 87904044) is 1, the average is 0.083333333333333.

Base conversion 87904044

Base System Value
2 Binary 101001111010100111100101100
3 Ternary 20010101222200100
4 Quaternary 11033110330230
5 Quinary 140000412134
6 Senary 12420031100
8 Octal 517247454
10 Decimal 87904044
12 Duodecimal 25532490
16 Hexadecimal 53d4f2c
20 Vigesimal 1798024
36 Base36 1gc370

Cryptographic Hash Functions

md5 1a094812db3bd73848992df87d27c988
sha1 04b7f57f490d677ffb02c065cf191fbfbb6c1f9e
sha256 1570e927732b9d95cb2bf9919f0b795b2bb85297b0132417ab2db9f4b1025f5a
sha512 a899bedf19d7e50687011246f55f60229a5dd87f43fbd4daca2976e96e032e7e413f63a89ffaaef4083a21bdb4e65f7bb0d113c935c933411b57e77b98a0a275
ripemd-160 ce91380af0d97ea238b954bfe219bee766b27f63

87904044 as geometric shapes

Circle

Radius = n
Diameter 175808088
Circumference 552317397.70247
Area 2.4275466414802E+16

Sphere

Radius = n
Volume 2.8452155571297E+24
Surface area 9.7101865659206E+16
Circumference 552317397.70247

Square

Length = n
Perimeter 351616176
Area 7727120951553936
Diagonal 124315091.21224

Cube

Length = n
Surface area 46362725709323616
Volume 6.7924518011872E+23
Space diagonal 152254270.39877

Equilateral Triangle

Length = n
Perimeter 263712132
Area 3.3459415210803E+15
Altitude 76127135.199385

Triangular Pyramid

Length = n
Surface area 3.3459415210803E+15
Volume 8.0049812158371E+22
Height 41438363.737414