85433991 (number)

85433991 is an odd 8-digits composite number following 85433990 and preceding 85433992. In scientific notation, it is written as 8.5433991 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 55308960 positive integers (up to 85433991) that are relatively prime to 85433991.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred thirty-three thousand nine hundred ninety-one

Notation

Scientific notation 8.5433991 × 10^7
Engineering notation 8.5433991 × 10^6

Prime Factorization of 85433991

Prime Factorization 3 × 43 × 181 × 3659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85433991
Product of the distinct prime numbers

The prime factorization of 85433991 is 3 × 43 × 181 × 3659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 56, 39, 211, 364, 2316, 2426, 85480, 68812, 249774, 619794, 4232897, 813987, 93884153, 55632840, 452010711, 181576119, 4246613045, 4973379

Basic calculations (n = 85433991)

Multiplication

n×y
n×2 170867982
n×3 256301973
n×4 341735964
n×5 427169955

Division

n÷y
n÷2 42716995.5
n÷3 28477997
n÷3 21358497.75
n÷5 17086798.2

Exponentiation

ny
n2 7298966818188081
n3 6.2357986545438E+23
n4 5.3274916613011E+31
n5 4.5514887464417E+39

Nth Root

y√n
2√n 9243.0509573409
3√n 440.43000490173
4√n 96.140787168303
5√n 38.57679462327

Divisors of 85433991

1, 3, 43, 129, 181, 543, 3659, 7783, 10977, 23349, 157337, 472011, 662279, 1986837, 28477997, 85433991

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 -85433990
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 85433991 can be divided by 16 positive divisors. The sum of these divisors (counting 85433991) is 1, the average is 0.0625.

Base conversion 85433991

Base System Value
2 Binary 101000101111001111010000111
3 Ternary 12221202111101220
4 Quaternary 11011321322013
5 Quinary 133332341431
6 Senary 12251051423
8 Octal 505717207
10 Decimal 85433991
12 Duodecimal 24740b73
16 Hexadecimal 5179e87
20 Vigesimal 16dj4jb
36 Base36 1ev5af

Cryptographic Hash Functions

md5 5c9ce924170f30c7a543d95f9ffb0149
sha1 d1d8f3248a2d0e7030f716151c81054dbca752f5
sha256 bb56a71c1b29e6eae570daddbfb74a40bac536977a0a2988d9ae5f2c1d6d091c
sha512 dc68db17d44788e24977ddfaff7762adfea59bd1f8960ab35b7c83389118e10027ff0ddeca69866f2680aa11ca55f8899b6b158217c624f0df5c1cc5c68f0855
ripemd-160 41dd897c7c2b513a98d9fd8ea83c148adf7a8b07

85433991 as geometric shapes

Circle

Radius = n
Diameter 170867982
Circumference 536797596.98491
Area 2.2930380534815E+16

Sphere

Radius = n
Volume 2.6120452323173E+24
Surface area 9.1721522139261E+16
Circumference 536797596.98491

Square

Length = n
Perimeter 341735964
Area 7298966818188081
Diagonal 120821908.75986

Cube

Length = n
Surface area 43793800909128486
Volume 6.2357986545438E+23
Space diagonal 147976013.10538

Equilateral Triangle

Length = n
Perimeter 256301973
Area 3.1605453429653E+15
Altitude 73988006.552691

Triangular Pyramid

Length = n
Surface area 3.1605453429653E+15
Volume 7.3489591912364E+22
Height 40273969.58662