87492080 (number)

87492080 is an even 8-digits composite number following 87492079 and preceding 87492081. In scientific notation, it is written as 8.7492080 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 32304384 positive integers (up to 87492080) that are relatively prime to 87492080.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred ninety-two thousand eighty

Notation

Scientific notation 8.7492080 × 10^7
Engineering notation 8.7492080 × 10^6

Prime Factorization of 87492080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 84127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10936510
Product of the distinct prime numbers

The prime factorization of 87492080 is 2 × 2 × 2 × 2 × 5 × 13 × 84127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 9, 71, 609, 839, 7031, 2796, 2, 56072, 868220, 507610, 9192609, 5961991, 88456028, 94014036, 833759837, 143508924, 7702915999, 3018071169

Basic calculations (n = 87492080)

Multiplication

n×y
n×2 174984160
n×3 262476240
n×4 349968320
n×5 437460400

Division

n÷y
n÷2 43746040
n÷3 29164026.666667
n÷3 21873020
n÷5 17498416

Exponentiation

ny
n2 7654864062726400
n3 6.6973997896518E+23
n4 5.859694381882E+31
n5 5.1267684963517E+39

Nth Root

y√n
2√n 9353.7201155476
3√n 443.93860580106
4√n 96.714632375601
5√n 38.760890698232

Divisors of 87492080

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 84127, 168254, 336508, 420635, 673016, 841270, 1093651, 1346032, 1682540, 2187302, 3365080, 4374604, 5468255, 6730160, 8749208, 10936510, 17498416, 21873020, 43746040, 87492080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87492079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87492080 can be divided by 40 positive divisors. The sum of these divisors (counting 87492080) is 1, the average is 0.025.

Base conversion 87492080

Base System Value
2 Binary 101001101110000010111110000
3 Ternary 20002122001120102
4 Quaternary 11031300113300
5 Quinary 134344221310
6 Senary 12403131532
8 Octal 515602760
10 Decimal 87492080
12 Duodecimal 25373ba8
16 Hexadecimal 53705f0
20 Vigesimal 176ga40
36 Base36 1g39bk

Cryptographic Hash Functions

md5 0e4caeb6abcdc78a283986b5de6e8d02
sha1 c295bffab6844facdef3ad654cd4e973e15f5b7b
sha256 c04174be6421c8992a6d577f45276dd0cd86ab62365f8c0bdfbad4735c4c8783
sha512 779574360eebfce415d681c0729fd7197f5a53cf969972a3cff5748f7e262da4f3d3758a25548a587f7672e622c081ae281978959c4b5d1b18f0bb24033e0e16
ripemd-160 becfc5e7d0a453035deb1fe0d607165d61e81cd9

87492080 as geometric shapes

Circle

Radius = n
Diameter 174984160
Circumference 549728951.55058
Area 2.404846470369E+16

Sphere

Radius = n
Volume 2.8054002636432E+24
Surface area 9.6193858814759E+16
Circumference 549728951.55058

Square

Length = n
Perimeter 349968320
Area 7654864062726400
Diagonal 123732486.13623

Cube

Length = n
Surface area 45929184376358400
Volume 6.6973997896518E+23
Space diagonal 151540727.81988

Equilateral Triangle

Length = n
Perimeter 262476240
Area 3.3146533704188E+15
Altitude 75770363.90994

Triangular Pyramid

Length = n
Surface area 3.3146533704188E+15
Volume 7.8929613459669E+22
Height 41244162.045411