86943974 (number)

86943974 is an even 8-digits composite number following 86943973 and preceding 86943975. In scientific notation, it is written as 8.6943974 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 40059360 positive integers (up to 86943974) that are relatively prime to 86943974.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred forty-three thousand nine hundred seventy-four

Notation

Scientific notation 8.6943974 × 10^7
Engineering notation 8.6943974 × 10^6

Prime Factorization of 86943974

Prime Factorization 2 × 13 × 661 × 5059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86943974
Product of the distinct prime numbers

The prime factorization of 86943974 is 2 × 13 × 661 × 5059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 94, 1, 29, 133, 7145, 7016, 37434, 63662, 742187, 556428, 811847, 8016644, 129256, 55624720, 264241179, 301431688, 7665055230, 6405007715

Basic calculations (n = 86943974)

Multiplication

n×y
n×2 173887948
n×3 260831922
n×4 347775896
n×5 434719870

Division

n÷y
n÷2 43471987
n÷3 28981324.666667
n÷3 21735993.5
n÷5 17388794.8

Exponentiation

ny
n2 7559254614912676
n3 6.5723163669835E+23
n4 5.7142330333079E+31
n5 4.9681812827786E+39

Nth Root

y√n
2√n 9324.3752605738
3√n 443.00962531762
4√n 96.562804746827
5√n 38.71220397182

Divisors of 86943974

1, 2, 13, 26, 661, 1322, 5059, 8593, 10118, 17186, 65767, 131534, 3343999, 6687998, 43471987, 86943974

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 -86943973
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 86943974 can be divided by 16 positive divisors. The sum of these divisors (counting 86943974) is 1, the average is 0.0625.

Base conversion 86943974

Base System Value
2 Binary 101001011101010100011100110
3 Ternary 20001121012201012
4 Quaternary 11023222203212
5 Quinary 134224201344
6 Senary 12343302222
8 Octal 513524346
10 Decimal 86943974
12 Duodecimal 2514a972
16 Hexadecimal 52ea8e6
20 Vigesimal 1737jie
36 Base36 1friee

Cryptographic Hash Functions

md5 2c35f1aa6c3e37a0d62e3696f1a3a982
sha1 5977d4ccefe10a751215d2bd91740f1c5822b87a
sha256 d95b1ea4c5796268d5ed0d90aef1fec76bf38c7803434221e819a32f46dfab87
sha512 ff355255901e2f006b76b2a1a68255cae3f7fc39f589dee90cf9d1c6cb2c50190b4e5f5e3872a5721f438322b1d376eb7eb12d36d3b0ea118c066506c497a234
ripemd-160 6dc7e650df660f6554d8ec9879b7e882135994ce

86943974 as geometric shapes

Circle

Radius = n
Diameter 173887948
Circumference 546285099.9846
Area 2.3748098764824E+16

Sphere

Radius = n
Volume 2.7530054420778E+24
Surface area 9.4992395059298E+16
Circumference 546285099.9846

Square

Length = n
Perimeter 347775896
Area 7559254614912676
Diagonal 122957347.19741

Cube

Length = n
Surface area 45355527689476056
Volume 6.5723163669835E+23
Space diagonal 150591380.37995

Equilateral Triangle

Length = n
Perimeter 260831922
Area 3.2732532650946E+15
Altitude 75295690.189974

Triangular Pyramid

Length = n
Surface area 3.2732532650946E+15
Volume 7.7455491186623E+22
Height 40985782.399138