85407812 (number)

85407812 is an even 8-digits composite number following 85407811 and preceding 85407813. In scientific notation, it is written as 8.5407812 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 34676640 positive integers (up to 85407812) that are relatively prime to 85407812.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred seven thousand eight hundred twelve

Notation

Scientific notation 8.5407812 × 10^7
Engineering notation 8.5407812 × 10^6

Prime Factorization of 85407812

Prime Factorization 2 × 2 × 7 × 19 × 160541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42703906
Product of the distinct prime numbers

The prime factorization of 85407812 is 2 × 2 × 7 × 19 × 160541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 75, 54, 130, 184, 5170, 5152, 34677, 37074, 799700, 571035, 7749582, 538782, 5229853, 13800340, 556985483, 603138056, 747311695, 8170237557

Basic calculations (n = 85407812)

Multiplication

n×y
n×2 170815624
n×3 256223436
n×4 341631248
n×5 427039060

Division

n÷y
n÷2 42703906
n÷3 28469270.666667
n÷3 21351953
n÷5 17081562.4

Exponentiation

ny
n2 7294494350627344
n3 6.2300680213344E+23
n4 5.3209647831334E+31
n5 4.5445195985648E+39

Nth Root

y√n
2√n 9241.6347038822
3√n 440.38501424148
4√n 96.133421367817
5√n 38.574430164579

Divisors of 85407812

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 160541, 321082, 642164, 1123787, 2247574, 3050279, 4495148, 6100558, 12201116, 21351953, 42703906, 85407812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85407811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85407812 can be divided by 24 positive divisors. The sum of these divisors (counting 85407812) is 1, the average is 0.041666666666667.

Base conversion 85407812

Base System Value
2 Binary 101000101110011100001000100
3 Ternary 12221201011111022
4 Quaternary 11011303201010
5 Quinary 133331022222
6 Senary 12250330312
8 Octal 505634104
10 Decimal 85407812
12 Duodecimal 24729998
16 Hexadecimal 5173844
20 Vigesimal 16dfjac
36 Base36 1eul38

Cryptographic Hash Functions

md5 f51a040a76a9e38463bbebb4544f93fa
sha1 26d4e764619382e676ee14c781e1cffe90795ff0
sha256 0778bb409f4fe844330199bd5813eabe1e1e24432f37dc268cdceed54bd08168
sha512 1e75215394c5c161b74f574a9f18e692cc8b9da70bea86dac58a9e0d010300dc0db937e1c2d5311f5604aae70e9cd986679cab61bbce24fbeee66eeb5617ecf5
ripemd-160 17da9efaf2a57f9935819a89bd2bbb3b051ea7df

85407812 as geometric shapes

Circle

Radius = n
Diameter 170815624
Circumference 536633109.47676
Area 2.2916329863583E+16

Sphere

Radius = n
Volume 2.6096447902919E+24
Surface area 9.1665319454332E+16
Circumference 536633109.47676

Square

Length = n
Perimeter 341631248
Area 7294494350627344
Diagonal 120784886.06301

Cube

Length = n
Surface area 43766966103764064
Volume 6.2300680213344E+23
Space diagonal 147930669.74729

Equilateral Triangle

Length = n
Perimeter 256223436
Area 3.1586087077027E+15
Altitude 73965334.873645

Triangular Pyramid

Length = n
Surface area 3.1586087077027E+15
Volume 7.3422055752317E+22
Height 40261628.687671