86979072 (number)

86979072 is an even 8-digits composite number following 86979071 and preceding 86979073. In scientific notation, it is written as 8.6979072 × 10^7. The sum of its digits is 48. It has a total of 11 prime factors and 40 positive divisors. There are 27279360 positive integers (up to 86979072) that are relatively prime to 86979072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6979072 × 10^7
Engineering notation 8.6979072 × 10^6

Prime Factorization of 86979072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 51 × 3331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 339762
Product of the distinct prime numbers

The prime factorization of 86979072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 51 × 3331. Since it has a total of 11 prime factors.

Most popular turbo-numbers

10, 7, 54, 69, 581, 85, 6975, 2356, 9946, 69882, 346954, 607962, 3076773, 5419898, 6549879, 467657, 598878318, 369490303, 6372026276, 7844906266

Basic calculations (n = 86979072)

Multiplication

n×y
n×2 173958144
n×3 260937216
n×4 347916288
n×5 434895360

Division

n÷y
n÷2 43489536
n÷3 28993024
n÷3 21744768
n÷5 17395814.4

Exponentiation

ny
n2 7565358965981184
n3 6.5802790220792E+23
n4 5.7234656284152E+31
n5 4.9782172898345E+39

Nth Root

y√n
2√n 9326.257127058
3√n 443.06922944855
4√n 96.572548516947
5√n 38.715328976412

Divisors of 86979072

1, 2, 4, 8, 16, 32, 51, 64, 102, 128, 204, 256, 408, 512, 816, 1632, 3264, 3331, 6528, 6662, 13056, 13324, 26112, 26648, 53296, 106592, 169881, 213184, 339762, 426368, 679524, 852736, 1359048, 1705472, 2718096, 5436192, 10872384, 21744768, 43489536, 86979072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86979071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86979072 can be divided by 40 positive divisors. The sum of these divisors (counting 86979072) is 1, the average is 0.025.

Base conversion 86979072

Base System Value
2 Binary 101001011110011001000000000
3 Ternary 20001122222212010
4 Quaternary 11023303020000
5 Quinary 134231312242
6 Senary 12344132520
8 Octal 513631000
10 Decimal 86979072
12 Duodecimal 25167140
16 Hexadecimal 52f3200
20 Vigesimal 173c7dc
36 Base36 1fs9hc

Cryptographic Hash Functions

md5 394b4cd801c91c9feedb03d639394b4c
sha1 101560a1288502215e6d2d2b910343d27c1b4e38
sha256 523a5f2103056092d226ef21eeeed054935c2d0e39931d82bb3991bfa9f0c343
sha512 0564a0e842cf1c84608ea7b34569d3eee35c47c854625894166e111adac68f8a950017087f3af4f989fa5af1424c454a6fbde83a56aeaa2536f7ed1f9cd933ec
ripemd-160 0744a7c12e126e0d7d4fb28eb950633a438ff587

86979072 as geometric shapes

Circle

Radius = n
Diameter 173958144
Circumference 546505627.22252
Area 2.3767276149296E+16

Sphere

Radius = n
Volume 2.7563408312447E+24
Surface area 9.5069104597185E+16
Circumference 546505627.22252

Square

Length = n
Perimeter 347916288
Area 7565358965981184
Diagonal 123006983.26503

Cube

Length = n
Surface area 45392153795887104
Volume 6.5802790220792E+23
Space diagonal 150652171.89919

Equilateral Triangle

Length = n
Perimeter 260937216
Area 3.275896526644E+15
Altitude 75326085.949596

Triangular Pyramid

Length = n
Surface area 3.275896526644E+15
Volume 7.7549331976863E+22
Height 41002327.755009