86642013 (number)

86642013 is an odd 8-digits composite number following 86642012 and preceding 86642014. In scientific notation, it is written as 8.6642013 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 54084096 positive integers (up to 86642013) that are relatively prime to 86642013.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred forty-two thousand thirteen

Notation

Scientific notation 8.6642013 × 10^7
Engineering notation 8.6642013 × 10^6

Prime Factorization of 86642013

Prime Factorization 3 × 17 × 199 × 8537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86642013
Product of the distinct prime numbers

The prime factorization of 86642013 is 3 × 17 × 199 × 8537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 90, 26, 46, 696, 1103, 8318, 88939, 85297, 171153, 405501, 613604, 4168533, 24422702, 31051363, 643619749, 170405254, 6524303786, 2733517782

Basic calculations (n = 86642013)

Multiplication

n×y
n×2 173284026
n×3 259926039
n×4 346568052
n×5 433210065

Division

n÷y
n÷2 43321006.5
n÷3 28880671
n÷3 21660503.25
n÷5 17328402.6

Exponentiation

ny
n2 7506838416692169
n3 6.5040759168794E+23
n4 5.6352623014325E+31
n5 4.8825046957913E+39

Nth Root

y√n
2√n 9308.1691540281
3√n 442.4961651811
4√n 96.478853403365
5√n 38.685276633184

Divisors of 86642013

1, 3, 17, 51, 199, 597, 3383, 8537, 10149, 25611, 145129, 435387, 1698863, 5096589, 28880671, 86642013

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 -86642012
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 86642013 can be divided by 16 positive divisors. The sum of these divisors (counting 86642013) is 1, the average is 0.0625.

Base conversion 86642013

Base System Value
2 Binary 101001010100000110101011101
3 Ternary 20001000212111110
4 Quaternary 11022200311131
5 Quinary 134140021023
6 Senary 12333012233
8 Octal 512406535
10 Decimal 86642013
12 Duodecimal 25024079
16 Hexadecimal 52a0d5d
20 Vigesimal 171a50d
36 Base36 1fl1el

Cryptographic Hash Functions

md5 f7fa42ecb23a1b37d1ea73388e6baa05
sha1 a50051183a8e7c3d662fdb1f7c0a54bfe9b70453
sha256 5564acbda20aede2653cf54fbeff5623bf859c75cafd00786a4cddef44e3eb85
sha512 7d61f6be74e1265bd44343724b7c46c3a9734fea5a40c41900e95b087f2f2bf9834474ebd315aa3811c921be19e8d0cb77dfa9a3465ae422707725d8229d718b
ripemd-160 b6e6cb02bd94d06d420462eab4d65627dbb97f82

86642013 as geometric shapes

Circle

Radius = n
Diameter 173284026
Circumference 544387823.06606
Area 2.3583428421566E+16

Sphere

Radius = n
Volume 2.7244209491812E+24
Surface area 9.4333713686263E+16
Circumference 544387823.06606

Square

Length = n
Perimeter 346568052
Area 7506838416692169
Diagonal 122530309.85591

Cube

Length = n
Surface area 45041030500153014
Volume 6.5040759168794E+23
Space diagonal 150068368.58604

Equilateral Triangle

Length = n
Perimeter 259926039
Area 3.2505563854802E+15
Altitude 75034184.293022

Triangular Pyramid

Length = n
Surface area 3.2505563854802E+15
Volume 7.6651269769626E+22
Height 40843436.618635