85879889 (number)

85879889 is an odd 8-digits composite number following 85879888 and preceding 85879890. In scientific notation, it is written as 8.5879889 × 10^7. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 83109540 positive integers (up to 85879889) that are relatively prime to 85879889.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventy-nine thousand eight hundred eighty-nine

Notation

Scientific notation 8.5879889 × 10^7
Engineering notation 8.5879889 × 10^6

Prime Factorization of 85879889

Prime Factorization 31 × 2770319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85879889
Product of the distinct prime numbers

The prime factorization of 85879889 is 31 × 2770319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85879889)

Multiplication

n×y
n×2 171759778
n×3 257639667
n×4 343519556
n×5 429399445

Division

n÷y
n÷2 42939944.5
n÷3 28626629.666667
n÷3 21469972.25
n÷5 17175977.8

Exponentiation

ny
n2 7375355334652321
n3 6.333946974755E+23
n4 5.4395866312384E+31
n5 4.6715109609664E+39

Nth Root

y√n
2√n 9267.1402816619
3√n 441.19490804236
4√n 96.265987148431
5√n 38.616978902381

Divisors of 85879889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85879888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85879889 can be divided by 4 positive divisors. The sum of these divisors (counting 85879889) is 1, the average is 0.25.

Base conversion 85879889

Base System Value
2 Binary 101000111100110110001010001
3 Ternary 12222121011001122
4 Quaternary 11013212301101
5 Quinary 133441124024
6 Senary 12304412025
8 Octal 507466121
10 Decimal 85879889
12 Duodecimal 24917015
16 Hexadecimal 51e6c51
20 Vigesimal 16geje9
36 Base36 1f4pch

Cryptographic Hash Functions

md5 65222722117620081f2a5d0aa106096f
sha1 58242c789ecbee93106e99ecad883536a2b16d5d
sha256 922e36de8f04f017616659c83989e00de55b8a465c494f124c1a039b87465f3b
sha512 154690aab1db083263b5d591ef675e6265c7dc049e1028582cca901b4b8444573bdcee4352e7698f793a35b6d31fef2626229f79c29cf027324ea2696511c413
ripemd-160 e23356089a3da3ca6909de561a992a65db14c713

85879889 as geometric shapes

Circle

Radius = n
Diameter 171759778
Circumference 539599256.74701
Area 2.3170362136958E+16

Sphere

Radius = n
Volume 2.653157504549E+24
Surface area 9.2681448547832E+16
Circumference 539599256.74701

Square

Length = n
Perimeter 343519556
Area 7375355334652321
Diagonal 121452503.7589

Cube

Length = n
Surface area 44252132007913926
Volume 6.333946974755E+23
Space diagonal 148748331.09638

Equilateral Triangle

Length = n
Perimeter 257639667
Area 3.193622540873E+15
Altitude 74374165.548188

Triangular Pyramid

Length = n
Surface area 3.193622540873E+15
Volume 7.4646280958755E+22
Height 40484167.919632