855997685 (number)

855997685 is an odd 9-digits composite number following 855997684 and preceding 855997686. In scientific notation, it is written as 8.55997685 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 644515840 positive integers (up to 855997685) that are relatively prime to 855997685.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million nine hundred ninety-seven thousand six hundred eighty-five

Notation

Scientific notation 8.55997685 × 10^8
Engineering notation 8.55997685 × 10^6

Prime Factorization of 855997685

Prime Factorization 5 × 17 × 10070561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855997685
Product of the distinct prime numbers

The prime factorization of 855997685 is 5 × 17 × 10070561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 24, 97, 1000, 865, 6276, 8729, 2932, 87768, 896921, 763017, 9858594, 7742016, 63760306, 96454015, 30543091, 328486292, 5855664164, 9895391801

Basic calculations (n = 855997685)

Multiplication

n×y
n×2 1711995370
n×3 2567993055
n×4 3423990740
n×5 4279988425

Division

n÷y
n÷2 427998842.5
n÷3 285332561.66667
n÷3 213999421.25
n÷5 171199537

Exponentiation

ny
n2 732732036725359225
n3 6.2721692716224E+26
n4 5.3689623764369E+35
n5 4.5958193650821E+44

Nth Root

y√n
2√n 29257.438114093
3√n 949.4910237562
4√n 171.04805790798
5√n 61.163808238115

Divisors of 855997685

1, 5, 17, 85, 10070561, 50352805, 171199537, 855997685

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 -855997684
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 855997685 can be divided by 8 positive divisors. The sum of these divisors (counting 855997685) is 1, the average is 0.125.

Base conversion 855997685

Base System Value
2 Binary 110011000001010111110011110101
3 Ternary 2012122201012001222
4 Quaternary 303001113303311
5 Quinary 3223113411220
6 Senary 220535000125
8 Octal 6301276365
10 Decimal 855997685
12 Duodecimal 1ba809045
16 Hexadecimal 33057cf5
20 Vigesimal d79je45
36 Base36 e5n01h

Cryptographic Hash Functions

md5 a1f0bc9b4e3132086109f92ff257c881
sha1 749a5f81a9d40f4899bcb548c91deb0033c50c3b
sha256 551ddc8024266f142bb77764670287d5a04228cf32fdf220a3400e8ec31d29fb
sha512 097c7ad80ae600ba616eb834636226d856d77e6c5460d11d5663d31eb70f05d5ff1e2889fbe3a6176f9a250c879e995828b5e37ef4aad9bace7d7653d26716c4
ripemd-160 86c8ec9a4b1b7eb0c0b37c7cdd8f64a6e490f5ca

855997685 as geometric shapes

Circle

Radius = n
Diameter 1711995370
Circumference 5378392077.3717
Area 2.3019455836263E+18

Sphere

Radius = n
Volume 2.6272801207734E+27
Surface area 9.2077823345051E+18
Circumference 5378392077.3717

Square

Length = n
Perimeter 3423990740
Area 732732036725359225
Diagonal 1210563535.487

Cube

Length = n
Surface area 4396392220352155350
Volume 6.2721692716224E+26
Space diagonal 1482631481.5813

Equilateral Triangle

Length = n
Perimeter 2567993055
Area 3.1728227898544E+17
Altitude 741315740.79067

Triangular Pyramid

Length = n
Surface area 3.1728227898544E+17
Volume 7.3918223745235E+25
Height 403521178.49566