85845140 (number)

85845140 is an even 8-digits composite number following 85845139 and preceding 85845141. In scientific notation, it is written as 8.5845140 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 34338048 positive integers (up to 85845140) that are relatively prime to 85845140.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred forty-five thousand one hundred forty

Notation

Scientific notation 8.5845140 × 10^7
Engineering notation 8.5845140 × 10^6

Prime Factorization of 85845140

Prime Factorization 2 × 2 × 5 × 4292257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42922570
Product of the distinct prime numbers

The prime factorization of 85845140 is 2 × 2 × 5 × 4292257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 28, 49, 470, 555, 7618, 4395, 16241, 78519, 867815, 471514, 7688306, 9591662, 15919150, 51244307, 399379918, 208987348, 3099539737, 9097113649

Basic calculations (n = 85845140)

Multiplication

n×y
n×2 171690280
n×3 257535420
n×4 343380560
n×5 429225700

Division

n÷y
n÷2 42922570
n÷3 28615046.666667
n÷3 21461285
n÷5 17169028

Exponentiation

ny
n2 7369388061619600
n3 6.3262614986406E+23
n4 5.4307880402741E+31
n5 4.6620675962766E+39

Nth Root

y√n
2√n 9265.265241751
3√n 441.13539410852
4√n 96.256247806317
5√n 38.613853330948

Divisors of 85845140

1, 2, 4, 5, 10, 20, 4292257, 8584514, 17169028, 21461285, 42922570, 85845140

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 -85845139
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 85845140 can be divided by 12 positive divisors. The sum of these divisors (counting 85845140) is 1, the average is 0.083333333333333.

Base conversion 85845140

Base System Value
2 Binary 101000111011110010010010100
3 Ternary 12222112101101122
4 Quaternary 11013132102110
5 Quinary 133434021030
6 Senary 12303543112
8 Octal 507362224
10 Decimal 85845140
12 Duodecimal 248baa98
16 Hexadecimal 51de494
20 Vigesimal 16gach0
36 Base36 1f3yj8

Cryptographic Hash Functions

md5 aa1c3d4bcc1399d65fc79d34519b399c
sha1 2766a24c148ddcc4d843f7a811fb034378b0ab47
sha256 7ec8e2f81bb0ed79443fad9dedd22567825a1ee10472d2234146bb7711489fdc
sha512 a83fff462a18d90baae9f46bad5f062819688e087e3dba7c15b9dea3eddad93149dc0ce15b2357873731c7778cab3fed3f8b8e19196b9a7f650149925445aefe
ripemd-160 14e28ed98287ec655298ae5840c5e3521659002f

85845140 as geometric shapes

Circle

Radius = n
Diameter 171690280
Circumference 539380922.34077
Area 2.3151615395836E+16

Sphere

Radius = n
Volume 2.6499382198423E+24
Surface area 9.2606461583346E+16
Circumference 539380922.34077

Square

Length = n
Perimeter 343380560
Area 7369388061619600
Diagonal 121403361.25182

Cube

Length = n
Surface area 44216328369717600
Volume 6.3262614986406E+23
Space diagonal 148688144.06286

Equilateral Triangle

Length = n
Perimeter 257535420
Area 3.1910386358542E+15
Altitude 74344072.031432

Triangular Pyramid

Length = n
Surface area 3.1910386358542E+15
Volume 7.4555706754136E+22
Height 40467787.083939