85890448 (number)

85890448 is an even 8-digits composite number following 85890447 and preceding 85890449. In scientific notation, it is written as 8.5890448 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 36710400 positive integers (up to 85890448) that are relatively prime to 85890448.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred ninety thousand four hundred forty-eight

Notation

Scientific notation 8.5890448 × 10^7
Engineering notation 8.5890448 × 10^6

Prime Factorization of 85890448

Prime Factorization 2 × 2 × 2 × 2 × 7 × 479 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10736306
Product of the distinct prime numbers

The prime factorization of 85890448 is 2 × 2 × 2 × 2 × 7 × 479 × 1601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85890448)

Multiplication

n×y
n×2 171780896
n×3 257671344
n×4 343561792
n×5 429452240

Division

n÷y
n÷2 42945224
n÷3 28630149.333333
n÷3 21472612
n÷5 17178089.6

Exponentiation

ny
n2 7377169057640704
n3 6.336283553325E+23
n4 5.4422623305011E+31
n5 4.6743834970027E+39

Nth Root

y√n
2√n 9267.7099652503
3√n 441.21298905518
4√n 96.268946006749
5√n 38.617928453278

Divisors of 85890448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85890447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85890448 can be divided by 40 positive divisors. The sum of these divisors (counting 85890448) is 1, the average is 0.025.

Base conversion 85890448

Base System Value
2 Binary 101000111101001010110010000
3 Ternary 12222121200112201
4 Quaternary 11013221112100
5 Quinary 133441443243
6 Senary 12304532544
8 Octal 507512620
10 Decimal 85890448
12 Duodecimal 24921154
16 Hexadecimal 51e9590
20 Vigesimal 16gg628
36 Base36 1f4xhs

Cryptographic Hash Functions

md5 a0021d6bce6d424d87b797eec9e6f38a
sha1 53fbbc9cd77bd999285cdcee9517095c8bc565a4
sha256 31c27ccd259270ece1e2420a2cc4a17a1898891a1253ab7f2302ae178ee52159
sha512 a09196ee91f837058c9421d3b762fe66dfa6680b27d9aa4338913e8d1b912865f6228f53efa94e0cd4ef734f2f86ef9037747101caefd205794c6229aefe9c59
ripemd-160 2bf7df17c2a23e6a3573479e9c5aa915d82db11d

85890448 as geometric shapes

Circle

Radius = n
Diameter 171780896
Circumference 539665600.90067
Area 2.3176060115774E+16

Sphere

Radius = n
Volume 2.6541362482917E+24
Surface area 9.2704240463096E+16
Circumference 539665600.90067

Square

Length = n
Perimeter 343561792
Area 7377169057640704
Diagonal 121467436.4399

Cube

Length = n
Surface area 44263014345844224
Volume 6.336283553325E+23
Space diagonal 148766619.82085

Equilateral Triangle

Length = n
Perimeter 257671344
Area 3.1944079059647E+15
Altitude 74383309.910426

Triangular Pyramid

Length = n
Surface area 3.1944079059647E+15
Volume 7.4673817801281E+22
Height 40489145.479967