85904920 (number)

85904920 is an even 8-digits composite number following 85904919 and preceding 85904921. In scientific notation, it is written as 8.5904920 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 34361952 positive integers (up to 85904920) that are relatively prime to 85904920.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred four thousand nine hundred twenty

Notation

Scientific notation 8.5904920 × 10^7
Engineering notation 8.5904920 × 10^6

Prime Factorization of 85904920

Prime Factorization 2 × 2 × 2 × 5 × 2147623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21476230
Product of the distinct prime numbers

The prime factorization of 85904920 is 2 × 2 × 2 × 5 × 2147623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 22, 18, 647, 515, 2851, 1999, 23569, 8614, 760931, 561771, 1275732, 4182212, 19814043, 61718507, 94326030, 568373120, 4271360995, 131507872

Basic calculations (n = 85904920)

Multiplication

n×y
n×2 171809840
n×3 257714760
n×4 343619680
n×5 429524600

Division

n÷y
n÷2 42952460
n÷3 28634973.333333
n÷3 21476230
n÷5 17180984

Exponentiation

ny
n2 7379655280206400
n3 6.3394869647371E+23
n4 5.4459312054678E+31
n5 4.6783228453122E+39

Nth Root

y√n
2√n 9268.490707769
3√n 441.23776820092
4√n 96.273000928448
5√n 38.619229741163

Divisors of 85904920

1, 2, 4, 5, 8, 10, 20, 40, 2147623, 4295246, 8590492, 10738115, 17180984, 21476230, 42952460, 85904920

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85904919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85904920 can be divided by 16 positive divisors. The sum of these divisors (counting 85904920) is 1, the average is 0.0625.

Base conversion 85904920

Base System Value
2 Binary 101000111101100111000011000
3 Ternary 12222122102101201
4 Quaternary 11013230320120
5 Quinary 133442424140
6 Senary 12305123544
8 Octal 507547030
10 Decimal 85904920
12 Duodecimal 249295b4
16 Hexadecimal 51ece18
20 Vigesimal 16gi260
36 Base36 1f58ns

Cryptographic Hash Functions

md5 0a4dddb1f58ded7dca3605e5b6686902
sha1 8d1fcd227c5281eb66ac96d065ea35df34f957ba
sha256 dbaac5b9d5ddd6c1c6381bb1a23a08f3cf5b5f00f142e5887618f5fbf6aab591
sha512 da0124c3c5af5fd42a73aff52b224bd0614a74804b4a903cdab55f2b6a8ae660c9c61f5cbce8ddfb99cdda82bf8eb3c3110b574d73fd5e28ed47874cfddcc4ce
ripemd-160 0c96ff51c5d7651e9c6fb5eabe8d4d131f8549ad

85904920 as geometric shapes

Circle

Radius = n
Diameter 171809840
Circumference 539756531.15844
Area 2.3183870814322E+16

Sphere

Radius = n
Volume 2.6554780901262E+24
Surface area 9.2735483257286E+16
Circumference 539756531.15844

Square

Length = n
Perimeter 343619680
Area 7379655280206400
Diagonal 121487902.93858

Cube

Length = n
Surface area 44277931681238400
Volume 6.3394869647371E+23
Space diagonal 148791686.06014

Equilateral Triangle

Length = n
Perimeter 257714760
Area 3.1954844719154E+15
Altitude 74395843.03007

Triangular Pyramid

Length = n
Surface area 3.1954844719154E+15
Volume 7.4711570366822E+22
Height 40495967.646192