85707844 (number)

85707844 is an even 8-digits composite number following 85707843 and preceding 85707845. In scientific notation, it is written as 8.5707844 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 40756320 positive integers (up to 85707844) that are relatively prime to 85707844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5707844 × 10^7
Engineering notation 8.5707844 × 10^6

Prime Factorization of 85707844

Prime Factorization 2 × 2 × 23 × 181 × 5147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42853922
Product of the distinct prime numbers

The prime factorization of 85707844 is 2 × 2 × 23 × 181 × 5147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 88, 14, 198, 356, 19, 9872, 35758, 71836, 47281, 28532, 6284079, 2376782, 22767109, 37506127, 378524064, 89578140, 815193548, 7769036427

Basic calculations (n = 85707844)

Multiplication

n×y
n×2 171415688
n×3 257123532
n×4 342831376
n×5 428539220

Division

n÷y
n÷2 42853922
n÷3 28569281.333333
n÷3 21426961
n÷5 17141568.8

Exponentiation

ny
n2 7345834523128336
n3 6.295956393581E+23
n4 5.3961284841184E+31
n5 4.6249053832078E+39

Nth Root

y√n
2√n 9257.8530988561
3√n 440.90009271774
4√n 96.217737963725
5√n 38.601494046651

Divisors of 85707844

1, 2, 4, 23, 46, 92, 181, 362, 724, 4163, 5147, 8326, 10294, 16652, 20588, 118381, 236762, 473524, 931607, 1863214, 3726428, 21426961, 42853922, 85707844

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 -85707843
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 85707844 can be divided by 24 positive divisors. The sum of these divisors (counting 85707844) is 1, the average is 0.041666666666667.

Base conversion 85707844

Base System Value
2 Binary 101000110111100110001000100
3 Ternary 12222021102001121
4 Quaternary 11012330301010
5 Quinary 133420122334
6 Senary 12301003324
8 Octal 506746104
10 Decimal 85707844
12 Duodecimal 24853544
16 Hexadecimal 51bcc44
20 Vigesimal 16fd9c4
36 Base36 1f10lg

Cryptographic Hash Functions

md5 00493346af735d09869f6aefbd8f38f1
sha1 780a8ad83ab7870a8781fc743d5108fc67a1d422
sha256 a48c6a91fd73a46295825889a32a5249068960a538dcb4a8f99e139eb923136c
sha512 4369fb3b3cb00ad2bbb8448ae006e99145e7998740128893a0ef6034de79fb5ce8080d572ccf44c97a6745dde77e9bf10cc80b4a23f7f9588fc78e36600a991e
ripemd-160 cc46baa0b56a89041e9e9eecb4036b22b3168208

85707844 as geometric shapes

Circle

Radius = n
Diameter 171415688
Circumference 538518266.13084
Area 2.3077619772346E+16

Sphere

Radius = n
Volume 2.6372440471194E+24
Surface area 9.2310479089385E+16
Circumference 538518266.13084

Square

Length = n
Perimeter 342831376
Area 7345834523128336
Diagonal 121209195.38656

Cube

Length = n
Surface area 44075007138770016
Volume 6.295956393581E+23
Space diagonal 148450340.41519

Equilateral Triangle

Length = n
Perimeter 257123532
Area 3.1808396545129E+15
Altitude 74225170.207594

Triangular Pyramid

Length = n
Surface area 3.1808396545129E+15
Volume 7.4198557665932E+22
Height 40403065.128853