85855437 (number)

85855437 is an odd 8-digits composite number following 85855436 and preceding 85855438. In scientific notation, it is written as 8.5855437 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 57236940 positive integers (up to 85855437) that are relatively prime to 85855437.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred fifty-five thousand four hundred thirty-seven

Notation

Scientific notation 8.5855437 × 10^7
Engineering notation 8.5855437 × 10^6

Prime Factorization of 85855437

Prime Factorization 3 × 9 × 3179831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85855437
Product of the distinct prime numbers

The prime factorization of 85855437 is 3 × 9 × 3179831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85855437)

Multiplication

n×y
n×2 171710874
n×3 257566311
n×4 343421748
n×5 429277185

Division

n÷y
n÷2 42927718.5
n÷3 28618479
n÷3 21463859.25
n÷5 17171087.4

Exponentiation

ny
n2 7371156062460969
n3 6.3285382493779E+23
n4 5.4333941697155E+31
n5 4.6648643083418E+39

Nth Root

y√n
2√n 9265.8209026508
3√n 441.15303125353
4√n 96.25913412581
5√n 38.614779621644

Divisors of 85855437

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85855436
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85855437 can be divided by 8 positive divisors. The sum of these divisors (counting 85855437) is 1, the average is 0.125.

Base conversion 85855437

Base System Value
2 Binary 101000111100000110011001101
3 Ternary 12222112220112000
4 Quaternary 11013200303031
5 Quinary 133434333222
6 Senary 12304102513
8 Octal 507406315
10 Decimal 85855437
12 Duodecimal 24904a39
16 Hexadecimal 51e0ccd
20 Vigesimal 16gbibh
36 Base36 1f46h9

Cryptographic Hash Functions

md5 cb4f09d7d92e857232ccff61ce080b42
sha1 c6f0ef83b502c3a4eea79462b9184c9e4eef5a06
sha256 ca9594b6422169166a45f0873d30b626fb24b1857dc16d55ebbdcf68fc76024f
sha512 7c6405bcd17998e4b42ba82a198ef8872cdf0182fbf98adf7e98450758c87a9f0022c3b67d2448150a6ef099194565024d2c5cdcb10bfe099d2fc169d3a1d880
ripemd-160 c1a1f287c69a830391983a54f459c134d0fcdd13

85855437 as geometric shapes

Circle

Radius = n
Diameter 171710874
Circumference 539445620.29988
Area 2.3157169734291E+16

Sphere

Radius = n
Volume 2.650891902961E+24
Surface area 9.2628678937165E+16
Circumference 539445620.29988

Square

Length = n
Perimeter 343421748
Area 7371156062460969
Diagonal 121417923.40887

Cube

Length = n
Surface area 44226936374765814
Volume 6.3285382493779E+23
Space diagonal 148705978.99003

Equilateral Triangle

Length = n
Perimeter 257566311
Area 3.1918042026754E+15
Altitude 74352989.495014

Triangular Pyramid

Length = n
Surface area 3.1918042026754E+15
Volume 7.4582538518892E+22
Height 40472641.13629