86786970 (number)

86786970 is an even 8-digits composite number following 86786969 and preceding 86786971. In scientific notation, it is written as 8.6786970 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 22706112 positive integers (up to 86786970) that are relatively prime to 86786970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6786970 × 10^7
Engineering notation 8.6786970 × 10^6

Prime Factorization of 86786970

Prime Factorization 2 × 15 × 53 × 54583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86786970
Product of the distinct prime numbers

The prime factorization of 86786970 is 2 × 15 × 53 × 54583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 84, 60, 636, 816, 4092, 2242, 67612, 57202, 649703, 232172, 4092275, 7483184, 722569, 19398526, 186054587, 815456231, 3844429822, 4319380755

Basic calculations (n = 86786970)

Multiplication

n×y
n×2 173573940
n×3 260360910
n×4 347147880
n×5 433934850

Division

n÷y
n÷2 43393485
n÷3 28928990
n÷3 21696742.5
n÷5 17357394

Exponentiation

ny
n2 7531978161780900
n3 6.5367756276713E+23
n4 5.6730695029544E+31
n5 4.9234851276082E+39

Nth Root

y√n
2√n 9315.952447281
3√n 442.74280141076
4√n 96.519181758244
5√n 38.698212511317

Divisors of 86786970

1, 2, 15, 30, 53, 106, 795, 1590, 54583, 109166, 818745, 1637490, 2892899, 5785798, 43393485, 86786970

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 -86786969
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 86786970 can be divided by 16 positive divisors. The sum of these divisors (counting 86786970) is 1, the average is 0.0625.

Base conversion 86786970

Base System Value
2 Binary 101001011000100001110011010
3 Ternary 20001022020100020
4 Quaternary 11023010032122
5 Quinary 134204140340
6 Senary 12340051310
8 Octal 513041632
10 Decimal 86786970
12 Duodecimal 25093b36
16 Hexadecimal 52c439a
20 Vigesimal 172878a
36 Base36 1fo596

Cryptographic Hash Functions

md5 2853556bb0728cfb35e3674d19efe8ae
sha1 b81a3838e75f003f0fa4b5b328bc213723b6bc09
sha256 49c3e85602e9cb01e6de0c905e518964676ca9e189756e959d1960fc8b3915e8
sha512 3f20f00bc4e4f0425d83892a7f486c0b03cdf70756c82446ab4eb91f68d49825dd3ae39b23e1ab0d8217867b932d01212e336e2d42839d9c859de0517803e26b
ripemd-160 986772ce630f489c0b608a495658bdba3f3c1833

86786970 as geometric shapes

Circle

Radius = n
Diameter 173573940
Circumference 545298614.75864
Area 2.366240726005E+16

Sphere

Radius = n
Volume 2.7381181720076E+24
Surface area 9.4649629040199E+16
Circumference 545298614.75864

Square

Length = n
Perimeter 347147880
Area 7531978161780900
Diagonal 122735310.01127

Cube

Length = n
Surface area 45191868970685400
Volume 6.5367756276713E+23
Space diagonal 150319441.47496

Equilateral Triangle

Length = n
Perimeter 260360910
Area 3.2614422144259E+15
Altitude 75159720.737478

Triangular Pyramid

Length = n
Surface area 3.2614422144259E+15
Volume 7.7036639557023E+22
Height 40911770.003756