85542880 (number)

85542880 is an even 8-digits composite number following 85542879 and preceding 85542881. In scientific notation, it is written as 8.5542880 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 34058752 positive integers (up to 85542880) that are relatively prime to 85542880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5542880 × 10^7
Engineering notation 8.5542880 × 10^6

Prime Factorization of 85542880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 239 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5346430
Product of the distinct prime numbers

The prime factorization of 85542880 is 2 × 2 × 2 × 2 × 2 × 5 × 239 × 2237. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85542880)

Multiplication

n×y
n×2 171085760
n×3 256628640
n×4 342171520
n×5 427714400

Division

n÷y
n÷2 42771440
n÷3 28514293.333333
n÷3 21385720
n÷5 17108576

Exponentiation

ny
n2 7317584318694400
n3 6.2596723726396E+23
n4 5.3547040261202E+31
n5 4.5805680394192E+39

Nth Root

y√n
2√n 9248.9393986554
3√n 440.61704061541
4√n 96.171406346457
5√n 38.586623143863

Divisors of 85542880

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85542879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85542880 can be divided by 48 positive divisors. The sum of these divisors (counting 85542880) is 1, the average is 0.020833333333333.

Base conversion 85542880

Base System Value
2 Binary 101000110010100011111100000
3 Ternary 12221222000202211
4 Quaternary 11012110133200
5 Quinary 133344333010
6 Senary 12253251504
8 Octal 506243740
10 Decimal 85542880
12 Duodecimal 24793b94
16 Hexadecimal 51947e0
20 Vigesimal 16ech40
36 Base36 1exhb4

Cryptographic Hash Functions

md5 1aebb696ac2db7aaa18c47e1fd0ea91a
sha1 b35cf0ea9fe1dcb97d73362f7e841b51a952bbe7
sha256 67c26fdbd707b0545637d799dcd6d859d6b599f7b0ab24156a361cb6c20ad5bd
sha512 8b53207122fce19361059d7680406ea2e1f690483fe11401726ac1fa32b97a8aacc9aec713c282fc9e573f4017f92d4ea639283932028804e43d4fd35ab92ad4
ripemd-160 a5818e7070ba11ebc1561ffff59501d0e96f06e3

85542880 as geometric shapes

Circle

Radius = n
Diameter 171085760
Circumference 537481766.74983
Area 2.2988869137634E+16

Sphere

Radius = n
Volume 2.6220454319685E+24
Surface area 9.1955476550537E+16
Circumference 537481766.74983

Square

Length = n
Perimeter 342171520
Area 7317584318694400
Diagonal 120975901.06045

Cube

Length = n
Surface area 43905505912166400
Volume 6.2596723726396E+23
Space diagonal 148164614.38577

Equilateral Triangle

Length = n
Perimeter 256628640
Area 3.168606957162E+15
Altitude 74082307.192884

Triangular Pyramid

Length = n
Surface area 3.168606957162E+15
Volume 7.3770946378325E+22
Height 40325300.353485