87494080 (number)

87494080 is an even 8-digits composite number following 87494079 and preceding 87494081. In scientific notation, it is written as 8.7494080 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 34544640 positive integers (up to 87494080) that are relatively prime to 87494080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7494080 × 10^7
Engineering notation 8.7494080 × 10^6

Prime Factorization of 87494080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 79 × 3461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2734190
Product of the distinct prime numbers

The prime factorization of 87494080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 79 × 3461. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87494080)

Multiplication

n×y
n×2 174988160
n×3 262482240
n×4 349976320
n×5 437470400

Division

n÷y
n÷2 43747040
n÷3 29164693.333333
n÷3 21873520
n÷5 17498816

Exponentiation

ny
n2 7655214035046400
n3 6.6978590919947E+23
n4 5.8602301922371E+31
n5 5.1273544925801E+39

Nth Root

y√n
2√n 9353.8270242719
3√n 443.94198847085
4√n 96.715185075933
5√n 38.761067905295

Divisors of 87494080

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87494079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87494080 can be divided by 56 positive divisors. The sum of these divisors (counting 87494080) is 1, the average is 0.017857142857143.

Base conversion 87494080

Base System Value
2 Binary 101001101110000110111000000
3 Ternary 20002122011022111
4 Quaternary 11031300313000
5 Quinary 134344302310
6 Senary 12403145104
8 Octal 515606700
10 Decimal 87494080
12 Duodecimal 25375194
16 Hexadecimal 5370dc0
20 Vigesimal 176gf40
36 Base36 1g3av4

Cryptographic Hash Functions

md5 509fb3694b9d339b0cdcc48d095bb5a4
sha1 83dd4f92e84c884a985614bcb3394ddce18b4c94
sha256 9f02c066621f1520c17f72018d9ddf16f631161f934e93afb1b4d99cf19860d6
sha512 a19f630de5426d4f6ffc86a2502ccea73d9ad8ba126e25362d2b2822a1cb93903d4a6f0b5870c92bbbcf6129598187e87500d87eca048301d0538c6515809bbc
ripemd-160 9c56f884119e5a77c56b7762fed5060b903a7865

87494080 as geometric shapes

Circle

Radius = n
Diameter 174988160
Circumference 549741517.9212
Area 2.4049564174159E+16

Sphere

Radius = n
Volume 2.8055926557587E+24
Surface area 9.6198256696637E+16
Circumference 549741517.9212

Square

Length = n
Perimeter 349976320
Area 7655214035046400
Diagonal 123735314.56336

Cube

Length = n
Surface area 45931284210278400
Volume 6.6978590919947E+23
Space diagonal 151544191.9215

Equilateral Triangle

Length = n
Perimeter 262482240
Area 3.3148049128787E+15
Altitude 75772095.960748

Triangular Pyramid

Length = n
Surface area 3.3148049128787E+15
Volume 7.8935026389691E+22
Height 41245104.854452