85207965 (number)

85207965 is an odd 8-digits composite number following 85207964 and preceding 85207966. In scientific notation, it is written as 8.5207965 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 45204800 positive integers (up to 85207965) that are relatively prime to 85207965.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred seven thousand nine hundred sixty-five

Notation

Scientific notation 8.5207965 × 10^7
Engineering notation 8.5207965 × 10^6

Prime Factorization of 85207965

Prime Factorization 15 × 191 × 29741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85207965
Product of the distinct prime numbers

The prime factorization of 85207965 is 15 × 191 × 29741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 85, 63, 512, 3, 8330, 5408, 34331, 81815, 325746, 567112, 9489437, 7336240, 90161779, 77323862, 537141610, 343767948, 1538072254, 394940476

Basic calculations (n = 85207965)

Multiplication

n×y
n×2 170415930
n×3 255623895
n×4 340831860
n×5 426039825

Division

n÷y
n÷2 42603982.5
n÷3 28402655
n÷3 21301991.25
n÷5 17041593

Exponentiation

ny
n2 7260397299441225
n3 6.1864367897688E+23
n4 5.2713368945733E+31
n5 4.4915988961601E+39

Nth Root

y√n
2√n 9230.8160527659
3√n 440.0412581835
4√n 96.077135952139
5√n 38.556361068891

Divisors of 85207965

1, 15, 191, 2865, 29741, 446115, 5680531, 85207965

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 -85207964
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 85207965 can be divided by 8 positive divisors. The sum of these divisors (counting 85207965) is 1, the average is 0.125.

Base conversion 85207965

Base System Value
2 Binary 101000101000010101110011101
3 Ternary 12221100000100120
4 Quaternary 11011002232131
5 Quinary 133303123330
6 Senary 12242145153
8 Octal 505025635
10 Decimal 85207965
12 Duodecimal 246521b9
16 Hexadecimal 5142b9d
20 Vigesimal 16caji5
36 Base36 1eqavx

Cryptographic Hash Functions

md5 ffa4fa885d0af3ae17bc713e353e6cf5
sha1 44571ac6be002c87121f4af2fbb7c285ac497c0b
sha256 261e0995bd435b1a7881ff81bbb2dcdb399308682f4bd9ec6b80e7775b9e27e9
sha512 a60bc5a6d0df722c8e5fb3da10cdbcefc707f5b06e67245ec8b0fc85762dcf08294e5711881da71a9321c51de1afcac071bd52fb381402146855973ce778410a
ripemd-160 8a3f4e28e81f1c8c1df28c980205935a008bf343

85207965 as geometric shapes

Circle

Radius = n
Diameter 170415930
Circumference 535377433.74267
Area 2.2809210818068E+16

Sphere

Radius = n
Volume 2.5913685827514E+24
Surface area 9.1236843272271E+16
Circumference 535377433.74267

Square

Length = n
Perimeter 340831860
Area 7260397299441225
Diagonal 120502259.72521

Cube

Length = n
Surface area 43562383796647350
Volume 6.1864367897688E+23
Space diagonal 147584524.58955

Equilateral Triangle

Length = n
Perimeter 255623895
Area 3.143844251442E+15
Altitude 73792262.294775

Triangular Pyramid

Length = n
Surface area 3.143844251442E+15
Volume 7.2907856757125E+22
Height 40167419.908404