85612912 (number)

85612912 is an even 8-digits composite number following 85612911 and preceding 85612913. In scientific notation, it is written as 8.5612912 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 33355200 positive integers (up to 85612912) that are relatively prime to 85612912.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred twelve thousand nine hundred twelve

Notation

Scientific notation 8.5612912 × 10^7
Engineering notation 8.5612912 × 10^6

Prime Factorization of 85612912

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 69491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10701614
Product of the distinct prime numbers

The prime factorization of 85612912 is 2 × 2 × 2 × 2 × 7 × 11 × 69491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 47, 90, 195, 847, 7872, 4706, 8179, 66605, 358377, 651002, 9453057, 9462081, 7091838, 33080963, 736244237, 36383967, 7445407680, 3990024710

Basic calculations (n = 85612912)

Multiplication

n×y
n×2 171225824
n×3 256838736
n×4 342451648
n×5 428064560

Division

n÷y
n÷2 42806456
n÷3 28537637.333333
n÷3 21403228
n÷5 17122582.4

Exponentiation

ny
n2 7329570701119744
n3 6.2750589143274E+23
n4 5.3722606662713E+31
n5 4.5993487966255E+39

Nth Root

y√n
2√n 9252.724571714
3√n 440.73724884975
4√n 96.191083639358
5√n 38.592939073143

Divisors of 85612912

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 69491, 138982, 277964, 486437, 555928, 764401, 972874, 1111856, 1528802, 1945748, 3057604, 3891496, 5350807, 6115208, 7782992, 10701614, 12230416, 21403228, 42806456, 85612912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85612911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85612912 can be divided by 40 positive divisors. The sum of these divisors (counting 85612912) is 1, the average is 0.025.

Base conversion 85612912

Base System Value
2 Binary 101000110100101100101110000
3 Ternary 12222002120211121
4 Quaternary 11012211211300
5 Quinary 133404103122
6 Senary 12254552024
8 Octal 506454560
10 Decimal 85612912
12 Duodecimal 24808614
16 Hexadecimal 51a5970
20 Vigesimal 16f1c5c
36 Base36 1eyzcg

Cryptographic Hash Functions

md5 a0e26725277b36e70aa7d51a3b7c623c
sha1 9d709ae71a62af637b24e7e9a0d4d582b3a03937
sha256 b0d5fc8727ebba8fa7195d3e6a5fb497e975736c9d4e376aa40d3f227c80a9bb
sha512 51e4466d80bf3ffa61105371ee57c6001ce8e5ba45c765507115cec7352c5b67a62acb0481e6b56c3eb207a19cb7e0ba1a2e65cd1fe5f2a01e74b47b0c4ed66a
ripemd-160 d24470cdaaa6a68f7e0eacab28d0176ddbe31781

85612912 as geometric shapes

Circle

Radius = n
Diameter 171225824
Circumference 537921790.78326
Area 2.3026525468605E+16

Sphere

Radius = n
Volume 2.6284905314792E+24
Surface area 9.2106101874419E+16
Circumference 537921790.78326

Square

Length = n
Perimeter 342451648
Area 7329570701119744
Diagonal 121074941.26465

Cube

Length = n
Surface area 43977424206718464
Volume 6.2750589143274E+23
Space diagonal 148285913.36792

Equilateral Triangle

Length = n
Perimeter 256838736
Area 3.1737972130019E+15
Altitude 74142956.683962

Triangular Pyramid

Length = n
Surface area 3.1737972130019E+15
Volume 7.39522785111E+22
Height 40358313.754885