85207904 (number)

85207904 is an even 8-digits composite number following 85207903 and preceding 85207905. In scientific notation, it is written as 8.5207904 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 36 positive divisors. There are 42015744 positive integers (up to 85207904) that are relatively prime to 85207904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5207904 × 10^7
Engineering notation 8.5207904 × 10^6

Prime Factorization of 85207904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 97 × 283 × 97

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 54902
Product of the distinct prime numbers

The prime factorization of 85207904 is 2 × 2 × 2 × 2 × 2 × 97 × 283 × 97. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 4, 23, 11, 418, 663, 957, 5032, 11013, 63174, 284197, 34121, 7743398, 2632919, 84364475, 97651917, 837532202, 699895516, 6603983133, 6314961230

Basic calculations (n = 85207904)

Multiplication

n×y
n×2 170415808
n×3 255623712
n×4 340831616
n×5 426039520

Division

n÷y
n÷2 42603952
n÷3 28402634.666667
n÷3 21301976
n÷5 17041580.8

Exponentiation

ny
n2 7260386904073216
n3 6.1864235032513E+23
n4 5.2713217996838E+31
n5 4.4915828186056E+39

Nth Root

y√n
2√n 9230.8127486154
3√n 440.04115317562
4√n 96.077118756837
5√n 38.556355548424

Divisors of 85207904

1, 2, 4, 8, 16, 32, 97, 194, 283, 388, 566, 776, 1132, 1552, 2264, 3104, 4528, 9056, 9409, 18818, 27451, 37636, 54902, 75272, 109804, 150544, 219608, 301088, 439216, 878432, 2662747, 5325494, 10650988, 21301976, 42603952, 85207904

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85207903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85207904 can be divided by 36 positive divisors. The sum of these divisors (counting 85207904) is 1, the average is 0.027777777777778.

Base conversion 85207904

Base System Value
2 Binary 101000101000010101101100000
3 Ternary 12221100000021022
4 Quaternary 11011002231200
5 Quinary 133303123104
6 Senary 12242145012
8 Octal 505025540
10 Decimal 85207904
12 Duodecimal 24652168
16 Hexadecimal 5142b60
20 Vigesimal 16cajf4
36 Base36 1eqau8

Cryptographic Hash Functions

md5 ac9f11cb3dc038fffaa16c61165cf335
sha1 75925ed24b4fbeadd8278124872ab7b520937263
sha256 29e7a68bea766a891a04f1222981f6a8973fcaf0487f1abbf4bdd8ba80ce8845
sha512 f40a7dff3d20b99160968eea791e28793e9a766d9a06676fe9a86b484400f09e9b2d574e7fc5faebf589a7e9362be4a28f000f8d0a2216ebc9ba366b09e33e90
ripemd-160 a57c00c9e1b51e2e5d27ac73672f9616803f5805

85207904 as geometric shapes

Circle

Radius = n
Diameter 170415808
Circumference 535377050.46837
Area 2.2809178160056E+16

Sphere

Radius = n
Volume 2.5913630173079E+24
Surface area 9.1236712640224E+16
Circumference 535377050.46837

Square

Length = n
Perimeter 340831616
Area 7260386904073216
Diagonal 120502173.45818

Cube

Length = n
Surface area 43562321424439296
Volume 6.1864235032513E+23
Space diagonal 147584418.93445

Equilateral Triangle

Length = n
Perimeter 255623712
Area 3.1438397501156E+15
Altitude 73792209.467226

Triangular Pyramid

Length = n
Surface area 3.1438397501156E+15
Volume 7.2907700174014E+22
Height 40167391.152728