86970161 (number)

86970161 is an odd 8-digits composite number following 86970160 and preceding 86970162. In scientific notation, it is written as 8.6970161 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 86950512 positive integers (up to 86970161) that are relatively prime to 86970161.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred seventy thousand one hundred sixty-one

Notation

Scientific notation 8.6970161 × 10^7
Engineering notation 8.6970161 × 10^6

Prime Factorization of 86970161

Prime Factorization 12917 × 6733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 86970161
Product of the distinct prime numbers

The prime factorization of 86970161 is 12917 × 6733. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 13, 62, 439, 434, 4208, 6400, 20532, 80262, 654375, 255665, 5520749, 7955734, 33397145, 84337132, 166223662, 886258454, 1658745367, 6623803703

Basic calculations (n = 86970161)

Multiplication

n×y
n×2 173940322
n×3 260910483
n×4 347880644
n×5 434850805

Division

n÷y
n÷2 43485080.5
n÷3 28990053.666667
n÷3 21742540.25
n÷5 17394032.2

Exponentiation

ny
n2 7563808904365921
n3 6.5782567818594E+23
n4 5.7211205141765E+31
n5 4.9756677221833E+39

Nth Root

y√n
2√n 9325.7793776177
3√n 443.05409812769
4√n 96.57007495916
5√n 38.714535667338

Divisors of 86970161

1, 6733, 12917, 86970161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86970160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86970161 can be divided by 4 positive divisors. The sum of these divisors (counting 86970161) is 1, the average is 0.25.

Base conversion 86970161

Base System Value
2 Binary 101001011110000111100110001
3 Ternary 20001122112122002
4 Quaternary 11023300330301
5 Quinary 134231021121
6 Senary 12344023345
8 Octal 513607461
10 Decimal 86970161
12 Duodecimal 25161b55
16 Hexadecimal 52f0f31
20 Vigesimal 173b581
36 Base36 1fs2lt

Cryptographic Hash Functions

md5 187f59df543216a845d7b51e97f7db9d
sha1 6aba233336172cb6e779e824e8ae215e2a38d007
sha256 1b764f12a3fba8ef3954c85b19de58d3f52a8e4997ee4324f8e613fc111c4b8f
sha512 4cc6438c7f541e0d03defd16506cab0a95322ca0cd6763b590745c4ffcae73b8e06e0ebfb6a0c7939c19d949b82992ff03a234f0e2836c467d37b9b1539f62f7
ripemd-160 29c4b0f00fa2e96f9cae46285d301b9c9dc1589d

86970161 as geometric shapes

Circle

Radius = n
Diameter 173940322
Circumference 546449637.75824
Area 2.3762406487113E+16

Sphere

Radius = n
Volume 2.7554937572422E+24
Surface area 9.5049625948452E+16
Circumference 546449637.75824

Square

Length = n
Perimeter 347880644
Area 7563808904365921
Diagonal 122994381.20797

Cube

Length = n
Surface area 45382853426195526
Volume 6.5782567818594E+23
Space diagonal 150636737.59445

Equilateral Triangle

Length = n
Perimeter 260910483
Area 3.2752253302759E+15
Altitude 75318368.797223

Triangular Pyramid

Length = n
Surface area 3.2752253302759E+15
Volume 7.7525499647319E+22
Height 40998127.069324