86979690 (number)

86979690 is an even 8-digits composite number following 86979689 and preceding 86979691. In scientific notation, it is written as 8.6979690 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 19880640 positive integers (up to 86979690) that are relatively prime to 86979690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6979690 × 10^7
Engineering notation 8.6979690 × 10^6

Prime Factorization of 86979690

Prime Factorization 2 × 63 × 3 × 5 × 46021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86979690
Product of the distinct prime numbers

The prime factorization of 86979690 is 2 × 63 × 3 × 5 × 46021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 96, 83, 855, 556, 107, 3405, 13459, 81936, 744360, 341699, 1503303, 6742228, 86199329, 83932945, 265749767, 762449835, 8783356015, 5007615083

Basic calculations (n = 86979690)

Multiplication

n×y
n×2 173959380
n×3 260939070
n×4 347918760
n×5 434898450

Division

n÷y
n÷2 43489845
n÷3 28993230
n÷3 21744922.5
n÷5 17395938

Exponentiation

ny
n2 7565466472496100
n3 6.580419284831E+23
n4 5.7236282946463E+31
n5 4.9783941474356E+39

Nth Root

y√n
2√n 9326.2902592617
3√n 443.07027880495
4√n 96.57272005728
5√n 38.715383991957

Divisors of 86979690

1, 2, 3, 5, 6, 10, 15, 30, 63, 126, 189, 315, 378, 630, 945, 1890, 46021, 92042, 138063, 230105, 276126, 460210, 690315, 1380630, 2899323, 5798646, 8697969, 14496615, 17395938, 28993230, 43489845, 86979690

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 -86979689
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 86979690 can be divided by 32 positive divisors. The sum of these divisors (counting 86979690) is 1, the average is 0.03125.

Base conversion 86979690

Base System Value
2 Binary 101001011110011010001101010
3 Ternary 20001200000201000
4 Quaternary 11023303101222
5 Quinary 134231322230
6 Senary 12344135430
8 Octal 513632152
10 Decimal 86979690
12 Duodecimal 25167576
16 Hexadecimal 52f346a
20 Vigesimal 173c94a
36 Base36 1fs9yi

Cryptographic Hash Functions

md5 ae0638d16bf4255e3c860c47ee91d95f
sha1 f1b8b54845ec3c85effb250a95f49a5f01fb1ed9
sha256 93a4b2efb2156bf5b632c620d60059bcda5d1ca27a2bed546e532bfb5ac77113
sha512 2301e1d5cb65daa90490bfcdbdeb2f83700956c4160ee8f1bf5e300a30d44f166553024d3e0e88d4daba7f34739dafa51dba95b041bfa7da8e3b30c15585fe3b
ripemd-160 620432700769a67e66f70581c288a47f2375eaa3

86979690 as geometric shapes

Circle

Radius = n
Diameter 173959380
Circumference 546509510.23104
Area 2.3767613890974E+16

Sphere

Radius = n
Volume 2.7563995843688E+24
Surface area 9.5070455563895E+16
Circumference 546509510.23104

Square

Length = n
Perimeter 347918760
Area 7565466472496100
Diagonal 123007857.24901

Cube

Length = n
Surface area 45392798834976600
Volume 6.580419284831E+23
Space diagonal 150653242.30659

Equilateral Triangle

Length = n
Perimeter 260939070
Area 3.2759430783305E+15
Altitude 75326621.153295

Triangular Pyramid

Length = n
Surface area 3.2759430783305E+15
Volume 7.7550984989246E+22
Height 41002619.083002