85847984 (number)

85847984 is an even 8-digits composite number following 85847983 and preceding 85847985. In scientific notation, it is written as 8.5847984 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 42219840 positive integers (up to 85847984) that are relatively prime to 85847984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5847984 × 10^7
Engineering notation 8.5847984 × 10^6

Prime Factorization of 85847984

Prime Factorization 2 × 2 × 2 × 2 × 61 × 87959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10730998
Product of the distinct prime numbers

The prime factorization of 85847984 is 2 × 2 × 2 × 2 × 61 × 87959. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85847984)

Multiplication

n×y
n×2 171695968
n×3 257543952
n×4 343391936
n×5 429239920

Division

n÷y
n÷2 42923992
n÷3 28615994.666667
n÷3 21461996
n÷5 17169596.8

Exponentiation

ny
n2 7369876356864256
n3 6.3268902756606E+23
n4 5.4315077515467E+31
n5 4.6628399055066E+39

Nth Root

y√n
2√n 9265.418716928
3√n 441.14026557516
4√n 96.257045024912
5√n 38.614109178498

Divisors of 85847984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85847983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85847984 can be divided by 20 positive divisors. The sum of these divisors (counting 85847984) is 1, the average is 0.05.

Base conversion 85847984

Base System Value
2 Binary 101000111011110111110110000
3 Ternary 12222112112021222
4 Quaternary 11013132332300
5 Quinary 133434113414
6 Senary 12304004212
8 Octal 507367660
10 Decimal 85847984
12 Duodecimal 24900668
16 Hexadecimal 51defb0
20 Vigesimal 16gajj4
36 Base36 1f40q8

Cryptographic Hash Functions

md5 651830a5437a3a4dd5bda75480518a6a
sha1 6460443a79e4214e8d3b92088e111683a1359c49
sha256 4eb14738b42830aefa06b65936027b6cb690febdb735ae18d7ddecc3aae8794f
sha512 64010d2d816fb9a649c35516d917d55f716725b8fdb40636ae925b87206730a0076b952839b82b4646145a84162c6c16b53e01d3277fb4c33efc824aaf945f30
ripemd-160 a08f08a24098471f4b3cc93d7ddff4b5576dfa20

85847984 as geometric shapes

Circle

Radius = n
Diameter 171695968
Circumference 539398791.71979
Area 2.315314942059E+16

Sphere

Radius = n
Volume 2.6502016013445E+24
Surface area 9.2612597682359E+16
Circumference 539398791.71979

Square

Length = n
Perimeter 343391936
Area 7369876356864256
Diagonal 121407383.27519

Cube

Length = n
Surface area 44219258141185536
Volume 6.3268902756606E+23
Space diagonal 148693070.01536

Equilateral Triangle

Length = n
Perimeter 257543952
Area 3.1912500738974E+15
Altitude 74346535.00768

Triangular Pyramid

Length = n
Surface area 3.1912500738974E+15
Volume 7.4563116962381E+22
Height 40469127.758396