85389992 (number)

85389992 is an even 8-digits composite number following 85389991 and preceding 85389993. In scientific notation, it is written as 8.5389992 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 41620800 positive integers (up to 85389992) that are relatively prime to 85389992.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-nine thousand nine hundred ninety-two

Notation

Scientific notation 8.5389992 × 10^7
Engineering notation 8.5389992 × 10^6

Prime Factorization of 85389992

Prime Factorization 2 × 2 × 2 × 131 × 59 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21347498
Product of the distinct prime numbers

The prime factorization of 85389992 is 2 × 2 × 2 × 131 × 59 × 1381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 86, 33, 906, 387, 2900, 4506, 19561, 25631, 389150, 435270, 8283384, 5279354, 39937536, 88339964, 175490242, 460685211, 111827511, 3637808481

Basic calculations (n = 85389992)

Multiplication

n×y
n×2 170779984
n×3 256169976
n×4 341559968
n×5 426949960

Division

n÷y
n÷2 42694996
n÷3 28463330.666667
n÷3 21347498
n÷5 17077998.4

Exponentiation

ny
n2 7291450733760064
n3 6.2261691982417E+23
n4 5.316525380285E+31
n5 4.5397805969033E+39

Nth Root

y√n
2√n 9240.6705384404
3√n 440.35438391767
4√n 96.128406511501
5√n 38.57282034996

Divisors of 85389992

1, 2, 4, 8, 59, 118, 131, 236, 262, 472, 524, 1048, 1381, 2762, 5524, 7729, 11048, 15458, 30916, 61832, 81479, 162958, 180911, 325916, 361822, 651832, 723644, 1447288, 10673749, 21347498, 42694996, 85389992

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85389991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85389992 can be divided by 32 positive divisors. The sum of these divisors (counting 85389992) is 1, the average is 0.03125.

Base conversion 85389992

Base System Value
2 Binary 101000101101111001010101000
3 Ternary 12221200021001022
4 Quaternary 11011233022220
5 Quinary 133324434432
6 Senary 12250112012
8 Octal 505571250
10 Decimal 85389992
12 Duodecimal 2471b608
16 Hexadecimal 516f2a8
20 Vigesimal 16ddejc
36 Base36 1eu7c8

Cryptographic Hash Functions

md5 90a5b9f03cbc03c02d9711e5765b2b41
sha1 c73994fc863943ac93cd9f5a2e42859ff56bded6
sha256 daa655baf707f820bd2e3c8a08446a2b9f0bf1311b6121bf370a797e2efeeba1
sha512 be3d32b41f37a8b903c5ec7639de0332082ae379aa09b83653d91040a2b8b3e1a029ea7d80f0b002364ba5482327c792741fa292daee183457bb5d4dc288877e
ripemd-160 062e318f5f560ca003de15e4cc237de174472733

85389992 as geometric shapes

Circle

Radius = n
Diameter 170779984
Circumference 536521143.11458
Area 2.2906768059193E+16

Sphere

Radius = n
Volume 2.6080116550937E+24
Surface area 9.162707223677E+16
Circumference 536521143.11458

Square

Length = n
Perimeter 341559968
Area 7291450733760064
Diagonal 120759684.77733

Cube

Length = n
Surface area 43748704402560384
Volume 6.2261691982417E+23
Space diagonal 147899804.6019

Equilateral Triangle

Length = n
Perimeter 256169976
Area 3.1572907829395E+15
Altitude 73949902.30095

Triangular Pyramid

Length = n
Surface area 3.1572907829395E+15
Volume 7.3376107681525E+22
Height 40253228.25911