87089930 (number)

87089930 is an even 8-digits composite number following 87089929 and preceding 87089931. In scientific notation, it is written as 8.7089930 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 34633920 positive integers (up to 87089930) that are relatively prime to 87089930.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7089930 × 10^7
Engineering notation 8.7089930 × 10^6

Prime Factorization of 87089930

Prime Factorization 2 × 5 × 173 × 50341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87089930
Product of the distinct prime numbers

The prime factorization of 87089930 is 2 × 5 × 173 × 50341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 83, 91, 62, 299, 9826, 6844, 92800, 87469, 603893, 667901, 6160603, 3386820, 69208811, 30297831, 103666621, 611925722, 3770642304, 2180903720

Basic calculations (n = 87089930)

Multiplication

n×y
n×2 174179860
n×3 261269790
n×4 348359720
n×5 435449650

Division

n÷y
n÷2 43544965
n÷3 29029976.666667
n÷3 21772482.5
n÷5 17417986

Exponentiation

ny
n2 7584655907404900
n3 6.6054715204998E+23
n4 5.7527005233732E+31
n5 5.0100228589154E+39

Nth Root

y√n
2√n 9332.1985619681
3√n 443.25738549885
4√n 96.603305129629
5√n 38.725192768788

Divisors of 87089930

1, 2, 5, 10, 173, 346, 865, 1730, 50341, 100682, 251705, 503410, 8708993, 17417986, 43544965, 87089930

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87089929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87089930 can be divided by 16 positive divisors. The sum of these divisors (counting 87089930) is 1, the average is 0.0625.

Base conversion 87089930

Base System Value
2 Binary 101001100001110001100001010
3 Ternary 20001212121220222
4 Quaternary 11030032030022
5 Quinary 134243334210
6 Senary 12350350042
8 Octal 514161412
10 Decimal 87089930
12 Duodecimal 251bb322
16 Hexadecimal 530e30a
20 Vigesimal 17464ga
36 Base36 1fun0q

Cryptographic Hash Functions

md5 7f8a381b66fc39f27e42f3a534b31d1b
sha1 ff7c57d307a5f04e6ccfaaacf23226e5e9ea3c26
sha256 6c021403270bf2cd75bd7b4961e09a7d9b58c4bad0822c0d038521eff44bc494
sha512 7a5040acc74c053cda0e04b8c07e1ce1faedd714c60ab8e0b2dca01968bd1545c53c721d45ee1a5cd89523834ba7bf61eb8a731eab79f28d507555fb93155285
ripemd-160 24c70994c61b74b9f223356d7fc0d9b7e083b980

87089930 as geometric shapes

Circle

Radius = n
Diameter 174179860
Circumference 547202168.5793
Area 2.382789927871E+16

Sphere

Radius = n
Volume 2.7668934403065E+24
Surface area 9.5311597114839E+16
Circumference 547202168.5793

Square

Length = n
Perimeter 348359720
Area 7584655907404900
Diagonal 123163760.15212

Cube

Length = n
Surface area 45507935444429400
Volume 6.6054715204998E+23
Space diagonal 150844183.58762

Equilateral Triangle

Length = n
Perimeter 261269790
Area 3.2842523473882E+15
Altitude 75422091.793808

Triangular Pyramid

Length = n
Surface area 3.2842523473882E+15
Volume 7.7846228418E+22
Height 41054586.717374