87089530 (number)

87089530 is an even 8-digits composite number following 87089529 and preceding 87089531. In scientific notation, it is written as 8.7089530 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 31432320 positive integers (up to 87089530) that are relatively prime to 87089530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7089530 × 10^7
Engineering notation 8.7089530 × 10^6

Prime Factorization of 87089530

Prime Factorization 2 × 5 × 11 × 137 × 5779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87089530
Product of the distinct prime numbers

The prime factorization of 87089530 is 2 × 5 × 11 × 137 × 5779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 80, 77, 380, 547, 6871, 5999, 19380, 92973, 885512, 962442, 5157564, 6696073, 60327017, 10436785, 149941565, 576925708, 6571975499, 9884331590

Basic calculations (n = 87089530)

Multiplication

n×y
n×2 174179060
n×3 261268590
n×4 348358120
n×5 435447650

Division

n÷y
n÷2 43544765
n÷3 29029843.333333
n÷3 21772382.5
n÷5 17417906

Exponentiation

ny
n2 7584586235620900
n3 6.6053805050469E+23
n4 5.752594836557E+31
n5 5.0099078059618E+39

Nth Root

y√n
2√n 9332.1771307664
3√n 443.25670687763
4√n 96.603194205815
5√n 38.72515719612

Divisors of 87089530

1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 5779, 7535, 11558, 15070, 28895, 57790, 63569, 127138, 317845, 635690, 791723, 1583446, 3958615, 7917230, 8708953, 17417906, 43544765, 87089530

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87089529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87089530 can be divided by 32 positive divisors. The sum of these divisors (counting 87089530) is 1, the average is 0.03125.

Base conversion 87089530

Base System Value
2 Binary 101001100001110000101111010
3 Ternary 20001212121101011
4 Quaternary 11030032011322
5 Quinary 134243331110
6 Senary 12350344134
8 Octal 514160572
10 Decimal 87089530
12 Duodecimal 251bb04a
16 Hexadecimal 530e17a
20 Vigesimal 17463ga
36 Base36 1fumpm

Cryptographic Hash Functions

md5 f8b3bf822175a1fc76b3166122d7086d
sha1 d6126d33873d16c92ddcff57e309b9daff39dcc0
sha256 26827ca456bcb8029bd405088c73c9d802613defc87b90867ff722fbd13eb962
sha512 c7d325eabb4917d7235c8c24b2864da9155e024c59e001439064842889375146e4566fb1e6cb18d604b4dc6d03827df29736e00a1874510f718d92e4cded4ec0
ripemd-160 4f717df3f6d8b313c95bd17fe93ee9fcd875b440

87089530 as geometric shapes

Circle

Radius = n
Diameter 174179060
Circumference 547199655.30518
Area 2.3827680398345E+16

Sphere

Radius = n
Volume 2.7668553158428E+24
Surface area 9.531072159338E+16
Circumference 547199655.30518

Square

Length = n
Perimeter 348358120
Area 7584586235620900
Diagonal 123163194.4667

Cube

Length = n
Surface area 45507517413725400
Volume 6.6053805050469E+23
Space diagonal 150843490.76729

Equilateral Triangle

Length = n
Perimeter 261268590
Area 3.2842221786207E+15
Altitude 75421745.383647

Triangular Pyramid

Length = n
Surface area 3.2842221786207E+15
Volume 7.7845155790602E+22
Height 41054398.155566