85215338 (number)

85215338 is an even 8-digits composite number following 85215337 and preceding 85215339. In scientific notation, it is written as 8.5215338 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 39330144 positive integers (up to 85215338) that are relatively prime to 85215338.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred fifteen thousand three hundred thirty-eight

Notation

Scientific notation 8.5215338 × 10^7
Engineering notation 8.5215338 × 10^6

Prime Factorization of 85215338

Prime Factorization 2 × 13 × 3277513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85215338
Product of the distinct prime numbers

The prime factorization of 85215338 is 2 × 13 × 3277513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 21, 7, 861, 662, 2717, 2921, 87181, 60277, 675696, 904143, 4472638, 4107310, 71871728, 93094660, 954454821, 633285182, 2016006660, 8377607449

Basic calculations (n = 85215338)

Multiplication

n×y
n×2 170430676
n×3 255646014
n×4 340861352
n×5 426076690

Division

n÷y
n÷2 42607669
n÷3 28405112.666667
n÷3 21303834.5
n÷5 17043067.6

Exponentiation

ny
n2 7261653830454244
n3 6.1880428560115E+23
n4 5.2731616353351E+31
n5 4.4935425108371E+39

Nth Root

y√n
2√n 9231.2154129345
3√n 440.05394999629
4√n 96.079214260601
5√n 38.55702829809

Divisors of 85215338

1, 2, 13, 26, 3277513, 6555026, 42607669, 85215338

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 -85215337
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 85215338 can be divided by 8 positive divisors. The sum of these divisors (counting 85215338) is 1, the average is 0.125.

Base conversion 85215338

Base System Value
2 Binary 101000101000100100001101010
3 Ternary 12221100101110122
4 Quaternary 11011010201222
5 Quinary 133303342323
6 Senary 12242243242
8 Octal 505044152
10 Decimal 85215338
12 Duodecimal 24656522
16 Hexadecimal 514486a
20 Vigesimal 16cbi6i
36 Base36 1eqgkq

Cryptographic Hash Functions

md5 0a76a4db4f9987d29cc198256c1b7ac1
sha1 bb7c91ba5dfb3251af9f0a7fef5ea5eebfe8bd92
sha256 9680f70e74b5c43fbbc9da1bcbb1dded0b51ed01980f98374aa6bb746783dabb
sha512 ccfb6751bfbbea34242dd17edaf0774c0cecc843eb5ade41f04ba2bbbd42bfda9e2cafb3eee8ddd45e99151601d17a14dfe7020f596ceb9ca12207fca25cd58e
ripemd-160 ee9e38e6eee2c68d83d6039a99bf20e0cd0e6717

85215338 as geometric shapes

Circle

Radius = n
Diameter 170430676
Circumference 535423759.66794
Area 2.2813158326667E+16

Sphere

Radius = n
Volume 2.5920413302059E+24
Surface area 9.1252633306669E+16
Circumference 535423759.66794

Square

Length = n
Perimeter 340861352
Area 7261653830454244
Diagonal 120512686.72181

Cube

Length = n
Surface area 43569922982725464
Volume 6.1880428560115E+23
Space diagonal 147597295.00015

Equilateral Triangle

Length = n
Perimeter 255646014
Area 3.144388345331E+15
Altitude 73798647.500077

Triangular Pyramid

Length = n
Surface area 3.144388345331E+15
Volume 7.2926784429312E+22
Height 40170895.573936