85831472 (number)

85831472 is an even 8-digits composite number following 85831471 and preceding 85831473. In scientific notation, it is written as 8.5831472 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 42834240 positive integers (up to 85831472) that are relatively prime to 85831472.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred thirty-one thousand four hundred seventy-two

Notation

Scientific notation 8.5831472 × 10^7
Engineering notation 8.5831472 × 10^6

Prime Factorization of 85831472

Prime Factorization 2 × 2 × 2 × 2 × 557 × 9631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10728934
Product of the distinct prime numbers

The prime factorization of 85831472 is 2 × 2 × 2 × 2 × 557 × 9631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 65, 63, 979, 799, 5837, 7765, 37312, 12241, 907599, 873121, 642013, 4876966, 33144855, 8157224, 485215922, 528083682, 8985088649, 534568874

Basic calculations (n = 85831472)

Multiplication

n×y
n×2 171662944
n×3 257494416
n×4 343325888
n×5 429157360

Division

n÷y
n÷2 42915736
n÷3 28610490.666667
n÷3 21457868
n÷5 17166294.4

Exponentiation

ny
n2 7367041585686784
n3 6.3232402358471E+23
n4 5.4273301725238E+31
n5 4.6583573773774E+39

Nth Root

y√n
2√n 9264.5276188266
3√n 441.11198079088
4√n 96.25241617137
5√n 38.612623656763

Divisors of 85831472

1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 9631, 19262, 38524, 77048, 154096, 5364467, 10728934, 21457868, 42915736, 85831472

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85831471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85831472 can be divided by 20 positive divisors. The sum of these divisors (counting 85831472) is 1, the average is 0.05.

Base conversion 85831472

Base System Value
2 Binary 101000111011010111100110000
3 Ternary 12222111200122102
4 Quaternary 11013122330300
5 Quinary 133433101342
6 Senary 12303355532
8 Octal 507327460
10 Decimal 85831472
12 Duodecimal 248b2ba8
16 Hexadecimal 51daf30
20 Vigesimal 16g8idc
36 Base36 1f3nzk

Cryptographic Hash Functions

md5 3a7abb3942158baa59983e17fcce3a47
sha1 06fe3b392a898a02d598a93305869e6ee7a409b4
sha256 36097376573fd0eaf1c4b421c40b8db69ce981992fc163d53df89b24dcce45ec
sha512 547034d3c2f0e1ab08e49129826487766d7e9429f5ee2aad9607c08295f71957b09eea7cf111b357fdc6571e160e489e0f81a2c5d80515e07c66f50cf45fe788
ripemd-160 8cc256efb71935cc8f03ad87396420fcf4cb67ce

85831472 as geometric shapes

Circle

Radius = n
Diameter 171662944
Circumference 539295043.764
Area 2.3144243724284E+16

Sphere

Radius = n
Volume 2.6486726762428E+24
Surface area 9.2576974897136E+16
Circumference 539295043.764

Square

Length = n
Perimeter 343325888
Area 7367041585686784
Diagonal 121384031.78085

Cube

Length = n
Surface area 44202249514120704
Volume 6.3232402358471E+23
Space diagonal 148664470.39243

Equilateral Triangle

Length = n
Perimeter 257494416
Area 3.1900225819706E+15
Altitude 74332235.196213

Triangular Pyramid

Length = n
Surface area 3.1900225819706E+15
Volume 7.4520100830652E+22
Height 40461343.926949