86641572 (number)

86641572 is an even 8-digits composite number following 86641571 and preceding 86641573. In scientific notation, it is written as 8.6641572 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 28880520 positive integers (up to 86641572) that are relatively prime to 86641572.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred forty-one thousand five hundred seventy-two

Notation

Scientific notation 8.6641572 × 10^7
Engineering notation 8.6641572 × 10^6

Prime Factorization of 86641572

Prime Factorization 2 × 2 × 3 × 7220131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43320786
Product of the distinct prime numbers

The prime factorization of 86641572 is 2 × 2 × 3 × 7220131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 91, 14, 553, 214, 91, 3608, 77282, 64826, 337051, 406567, 5588670, 2001262, 27625691, 95131364, 355437049, 106212099, 4740855133, 4347549755

Basic calculations (n = 86641572)

Multiplication

n×y
n×2 173283144
n×3 259924716
n×4 346566288
n×5 433207860

Division

n÷y
n÷2 43320786
n÷3 28880524
n÷3 21660393
n÷5 17328314.4

Exponentiation

ny
n2 7506761998631184
n3 6.5039766019127E+23
n4 5.6351475704093E+31
n5 4.8823804395224E+39

Nth Root

y√n
2√n 9308.1454651289
3√n 442.49541442469
4√n 96.478730635974
5√n 38.685237252193

Divisors of 86641572

1, 2, 3, 4, 6, 12, 7220131, 14440262, 21660393, 28880524, 43320786, 86641572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86641571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86641572 can be divided by 12 positive divisors. The sum of these divisors (counting 86641572) is 1, the average is 0.083333333333333.

Base conversion 86641572

Base System Value
2 Binary 101001010100000101110100100
3 Ternary 20001000211220010
4 Quaternary 11022200232210
5 Quinary 134140012242
6 Senary 12333010220
8 Octal 512405644
10 Decimal 86641572
12 Duodecimal 25023970
16 Hexadecimal 52a0ba4
20 Vigesimal 171a3ic
36 Base36 1fl12c

Cryptographic Hash Functions

md5 d43186161290754c220b04709ffd919b
sha1 662a5f0481235c9ed5b43244eb544bac2dfbed61
sha256 b99aa6e87e363050952e041b3a8c5b2dd478801754c6968ea83e2d0c3514df0b
sha512 0c1c3e05152aacd21e626e6410baeff8098f65915afd97243602990fc9b38078f2c67ac25a72a97a0620693e7e189f95a8246b4e55271b9baffdee89655b8ffe
ripemd-160 95e25273af21c4ffd6457eae4e14db2e09d10239

86641572 as geometric shapes

Circle

Radius = n
Diameter 173283144
Circumference 544385052.18134
Area 2.3583188347147E+16

Sphere

Radius = n
Volume 2.7243793482252E+24
Surface area 9.4332753388587E+16
Circumference 544385052.18134

Square

Length = n
Perimeter 346566288
Area 7506761998631184
Diagonal 122529686.18773

Cube

Length = n
Surface area 45040571991787104
Volume 6.5039766019127E+23
Space diagonal 150067604.75164

Equilateral Triangle

Length = n
Perimeter 259924716
Area 3.2505232954891E+15
Altitude 75033802.375819

Triangular Pyramid

Length = n
Surface area 3.2505232954891E+15
Volume 7.6650099331518E+22
Height 40843228.729242