86996872 (number)

86996872 is an even 8-digits composite number following 86996871 and preceding 86996873. In scientific notation, it is written as 8.6996872 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors. There are 43498432 positive integers (up to 86996872) that are relatively prime to 86996872.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred ninety-six thousand eight hundred seventy-two

Notation

Scientific notation 8.6996872 × 10^7
Engineering notation 8.6996872 × 10^6

Prime Factorization of 86996872

Prime Factorization 2 × 2 × 2 × 10874609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21749218
Product of the distinct prime numbers

The prime factorization of 86996872 is 2 × 2 × 2 × 10874609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 30, 96, 648, 555, 8176, 1841, 59124, 63576, 614344, 983191, 5012800, 8840844, 10351612, 84290204, 817785607, 179909295, 9934324088, 2327189042

Basic calculations (n = 86996872)

Multiplication

n×y
n×2 173993744
n×3 260990616
n×4 347987488
n×5 434984360

Division

n÷y
n÷2 43498436
n÷3 28998957.333333
n÷3 21749218
n÷5 17399374.4

Exponentiation

ny
n2 7568455737784384
n3 6.5843197505769E+23
n4 5.7281522254801E+31
n5 4.9833132595661E+39

Nth Root

y√n
2√n 9327.2113731812
3√n 443.09945163945
4√n 96.577488956698
5√n 38.716913441353

Divisors of 86996872

1, 2, 4, 8, 10874609, 21749218, 43498436, 86996872

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 -86996871
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 86996872 can be divided by 8 positive divisors. The sum of these divisors (counting 86996872) is 1, the average is 0.125.

Base conversion 86996872

Base System Value
2 Binary 101001011110111011110001000
3 Ternary 20001200220021101
4 Quaternary 11023313132020
5 Quinary 134232344442
6 Senary 12344351144
8 Octal 513673610
10 Decimal 86996872
12 Duodecimal 251754b4
16 Hexadecimal 52f7788
20 Vigesimal 173ec3c
36 Base36 1fsn7s

Cryptographic Hash Functions

md5 27042e31e99a3fb826967725461e40e7
sha1 a210ead1d47d57e2636eba902af5bd598d457c8e
sha256 71ad8a25193ab0cff7d7db535a002d92755842ceb7674034f1fe9ef7925508c0
sha512 0afa95f2de7154f397812928139d90985770c39a6f3dbecfd10224e01cc94b2835193b253a02bdf650d3104531790a0ccd4bdde8364128610f3aa48eb1bcbdd1
ripemd-160 fd2af60ec308064db608cf17aa8b422e2d3ba1e9

86996872 as geometric shapes

Circle

Radius = n
Diameter 173993744
Circumference 546617467.92098
Area 2.3777004944843E+16

Sphere

Radius = n
Volume 2.7580334076398E+24
Surface area 9.5108019779372E+16
Circumference 546617467.92098

Square

Length = n
Perimeter 347987488
Area 7568455737784384
Diagonal 123032156.26644

Cube

Length = n
Surface area 45410734426706304
Volume 6.5843197505769E+23
Space diagonal 150683002.40357

Equilateral Triangle

Length = n
Perimeter 260990616
Area 3.2772374681697E+15
Altitude 75341501.201783

Triangular Pyramid

Length = n
Surface area 3.2772374681697E+15
Volume 7.7596952418891E+22
Height 41010718.755479