87084438 (number)

87084438 is an even 8-digits composite number following 87084437 and preceding 87084439. In scientific notation, it is written as 8.7084438 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 23417472 positive integers (up to 87084438) that are relatively prime to 87084438.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-four thousand four hundred thirty-eight

Notation

Scientific notation 8.7084438 × 10^7
Engineering notation 8.7084438 × 10^6

Prime Factorization of 87084438

Prime Factorization 2 × 3 × 119 × 121967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87084438
Product of the distinct prime numbers

The prime factorization of 87084438 is 2 × 3 × 119 × 121967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 84, 13, 329, 3, 9479, 4641, 66718, 63895, 989199, 320302, 7964808, 1801645, 91552733, 88274733, 486988892, 89856024, 2578787082, 9404618380

Basic calculations (n = 87084438)

Multiplication

n×y
n×2 174168876
n×3 261253314
n×4 348337752
n×5 435422190

Division

n÷y
n÷2 43542219
n÷3 29028146
n÷3 21771109.5
n÷5 17416887.6

Exponentiation

ny
n2 7583699341775844
n3 6.6042219513952E+23
n4 5.7512495706451E+31
n5 5.0084433665737E+39

Nth Root

y√n
2√n 9331.9043072676
3√n 443.2480678478
4√n 96.601782112276
5√n 38.724704344641

Divisors of 87084438

1, 2, 3, 6, 119, 238, 357, 714, 121967, 243934, 365901, 731802, 14514073, 29028146, 43542219, 87084438

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 -87084437
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 87084438 can be divided by 16 positive divisors. The sum of these divisors (counting 87084438) is 1, the average is 0.0625.

Base conversion 87084438

Base System Value
2 Binary 101001100001100110110010110
3 Ternary 20001212100101120
4 Quaternary 11030030312112
5 Quinary 134243200223
6 Senary 12350304410
8 Octal 514146626
10 Decimal 87084438
12 Duodecimal 251b8106
16 Hexadecimal 530cd96
20 Vigesimal 1745b1i
36 Base36 1fuis6

Cryptographic Hash Functions

md5 72378fff303df8e83af272c9e436b4fe
sha1 58bd602adfee79d9346a53f0869b866be2da8eea
sha256 8d7e17b96a54a9e4c58d0b189336c65393e23020f616387fc085ea024acea9c2
sha512 af7a297a1b1c4f9695253a2fb16bd4fe0d90e325dad5ebaba6c0005a9def7bb5c56f3922d8ae889dbe6f8f0d800b6356f5187b8ef43f2d06d83591712e2f0e99
ripemd-160 16b6bf3b65dc11d0c94f68abcd89834c2d88c8ce

87084438 as geometric shapes

Circle

Radius = n
Diameter 174168876
Circumference 547167661.32559
Area 2.3824894139157E+16

Sphere

Radius = n
Volume 2.7663700220239E+24
Surface area 9.5299576556627E+16
Circumference 547167661.32559

Square

Length = n
Perimeter 348337752
Area 7583699341775844
Diagonal 123155993.29124

Cube

Length = n
Surface area 45502196050655064
Volume 6.6042219513952E+23
Space diagonal 150834671.16458

Equilateral Triangle

Length = n
Perimeter 261253314
Area 3.2838381423206E+15
Altitude 75417335.582291

Triangular Pyramid

Length = n
Surface area 3.2838381423206E+15
Volume 7.7831502104877E+22
Height 41051997.763746