87084868 (number)

87084868 is an even 8-digits composite number following 87084867 and preceding 87084869. In scientific notation, it is written as 8.7084868 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 40020480 positive integers (up to 87084868) that are relatively prime to 87084868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7084868 × 10^7
Engineering notation 8.7084868 × 10^6

Prime Factorization of 87084868

Prime Factorization 2 × 2 × 13 × 241 × 6949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43542434
Product of the distinct prime numbers

The prime factorization of 87084868 is 2 × 2 × 13 × 241 × 6949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 19, 47, 982, 683, 4419, 8722, 4680, 72996, 631843, 433328, 3590700, 8757235, 80304252, 41499689, 188645492, 653478749, 6854573163, 5962740995

Basic calculations (n = 87084868)

Multiplication

n×y
n×2 174169736
n×3 261254604
n×4 348339472
n×5 435424340

Division

n÷y
n÷2 43542434
n÷3 29028289.333333
n÷3 21771217
n÷5 17416973.6

Exponentiation

ny
n2 7583774234577424
n3 6.6043197815998E+23
n4 5.751363164104E+31
n5 5.0085670196606E+39

Nth Root

y√n
2√n 9331.927346481
3√n 443.24879739397
4√n 96.601901360589
5√n 38.724742587042

Divisors of 87084868

1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 6949, 12532, 13898, 27796, 90337, 180674, 361348, 1674709, 3349418, 6698836, 21771217, 43542434, 87084868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87084867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87084868 can be divided by 24 positive divisors. The sum of these divisors (counting 87084868) is 1, the average is 0.041666666666667.

Base conversion 87084868

Base System Value
2 Binary 101001100001100111101000100
3 Ternary 20001212100222111
4 Quaternary 11030030331010
5 Quinary 134243203433
6 Senary 12350310404
8 Octal 514147504
10 Decimal 87084868
12 Duodecimal 251b8404
16 Hexadecimal 530cf44
20 Vigesimal 1745c38
36 Base36 1fuj44

Cryptographic Hash Functions

md5 7092f7211250affad95ae7c4b722cc0b
sha1 8b61e01248ffa85859f35c6c70b20c97678f0a4d
sha256 2a7ac7d505a1c87316d082d895d904f748a0b6f887e502fb73ef0d405c87df4b
sha512 d43af160cf4d61e9a433591102b5a5de0b102cc880e210f81bb2f4855736a2b703031cab114afe62ad4533eef9fd5c3fca2fa627d3222d4cd59381ac279ff367
ripemd-160 97fa440cd1389be3808f652659c0c15b2ab607de

87084868 as geometric shapes

Circle

Radius = n
Diameter 174169736
Circumference 547170363.09527
Area 2.3825129421832E+16

Sphere

Radius = n
Volume 2.7664110010442E+24
Surface area 9.5300517687328E+16
Circumference 547170363.09527

Square

Length = n
Perimeter 348339472
Area 7583774234577424
Diagonal 123156601.40307

Cube

Length = n
Surface area 45502645407464544
Volume 6.6043197815998E+23
Space diagonal 150835415.94643

Equilateral Triangle

Length = n
Perimeter 261254604
Area 3.283870571855E+15
Altitude 75417707.973215

Triangular Pyramid

Length = n
Surface area 3.283870571855E+15
Volume 7.7832655044894E+22
Height 41052200.46769