87434547 (number)

87434547 is an odd 8-digits composite number following 87434546 and preceding 87434548. In scientific notation, it is written as 8.7434547 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 57830472 positive integers (up to 87434547) that are relatively prime to 87434547.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred thirty-four thousand five hundred forty-seven

Notation

Scientific notation 8.7434547 × 10^7
Engineering notation 8.7434547 × 10^6

Prime Factorization of 87434547

Prime Factorization 3 × 127 × 229487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87434547
Product of the distinct prime numbers

The prime factorization of 87434547 is 3 × 127 × 229487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 16, 29, 609, 300, 3289, 4741, 94462, 56751, 300986, 528569, 5345283, 3430738, 24011889, 52443516, 143318459, 788860616, 3461496363, 1698016202

Basic calculations (n = 87434547)

Multiplication

n×y
n×2 174869094
n×3 262303641
n×4 349738188
n×5 437172735

Division

n÷y
n÷2 43717273.5
n÷3 29144849
n÷3 21858636.75
n÷5 17486909.4

Exponentiation

ny
n2 7644800009095209
n3 6.6841962570084E+23
n4 5.8442967179062E+31
n5 5.1099343606372E+39

Nth Root

y√n
2√n 9350.6442024066
3√n 443.84127615213
4√n 96.698729063037
5√n 38.75579168327

Divisors of 87434547

1, 3, 127, 381, 229487, 688461, 29144849, 87434547

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87434546
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87434547 can be divided by 8 positive divisors. The sum of these divisors (counting 87434547) is 1, the average is 0.125.

Base conversion 87434547

Base System Value
2 Binary 101001101100010010100110011
3 Ternary 20002112010122120
4 Quaternary 11031202110303
5 Quinary 134340401142
6 Senary 12402005323
8 Octal 515422463
10 Decimal 87434547
12 Duodecimal 25346843
16 Hexadecimal 5362533
20 Vigesimal 1769677
36 Base36 1g20xf

Cryptographic Hash Functions

md5 f79e29a147af2f45a05f5ef98174f1dc
sha1 e227fd7a5828a4e7c9785e29611142c558f39d20
sha256 6e33ffa51f9cdc277550c2061dec9c92f9f222bec034799a3bd9399feea4626c
sha512 68c9c87c0452516cc36c08f10d3c3703699ce425f4a12dae9c2bf4c62e8e232316c21be711ffab5779ecc2362e5da206b52a6ce2972fa8bd16f58e1910fb6c61
ripemd-160 6a11fecf3c7b2e8446315f790271f925453ac353

87434547 as geometric shapes

Circle

Radius = n
Diameter 174869094
Circumference 549367461.0503
Area 2.4016847546737E+16

Sphere

Radius = n
Volume 2.7998695808226E+24
Surface area 9.6067390186947E+16
Circumference 549367461.0503

Square

Length = n
Perimeter 349738188
Area 7644800009095209
Diagonal 123651122.18735

Cube

Length = n
Surface area 45868800054571254
Volume 6.6841962570084E+23
Space diagonal 151441077.74077

Equilateral Triangle

Length = n
Perimeter 262303641
Area 3.310295507364E+15
Altitude 75720538.870384

Triangular Pyramid

Length = n
Surface area 3.310295507364E+15
Volume 7.8774008335206E+22
Height 41217040.729116