855394042 (number)

855394042 is an even 9-digits composite number following 855394041 and preceding 855394043. In scientific notation, it is written as 8.55394042 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 427621152 positive integers (up to 855394042) that are relatively prime to 855394042.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million three hundred ninety-four thousand forty-two

Notation

Scientific notation 8.55394042 × 10^8
Engineering notation 8.55394042 × 10^6

Prime Factorization of 855394042

Prime Factorization 2 × 6133 × 69737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855394042
Product of the distinct prime numbers

The prime factorization of 855394042 is 2 × 6133 × 69737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 7, 97, 407, 122, 2405, 8693, 86367, 17245, 980522, 661179, 5504171, 8905678, 10826869, 12564092, 248577118, 359569238, 7082493359, 7177010100

Basic calculations (n = 855394042)

Multiplication

n×y
n×2 1710788084
n×3 2566182126
n×4 3421576168
n×5 4276970210

Division

n÷y
n÷2 427697021
n÷3 285131347.33333
n÷3 213848510.5
n÷5 171078808.4

Exponentiation

ny
n2 731698967089097764
n3 6.2589093698557E+26
n4 5.3538337843925E+35
n5 4.5796375210277E+44

Nth Root

y√n
2√n 29247.120234307
3√n 949.26778000966
4√n 171.01789448566
5√n 61.155179354102

Divisors of 855394042

1, 2, 6133, 12266, 69737, 139474, 427697021, 855394042

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 -855394041
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 855394042 can be divided by 8 positive divisors. The sum of these divisors (counting 855394042) is 1, the average is 0.125.

Base conversion 855394042

Base System Value
2 Binary 110010111111000100011011111010
3 Ternary 2012121120112000211
4 Quaternary 302333010123322
5 Quinary 3222440102132
6 Senary 220514021334
8 Octal 6277043372
10 Decimal 855394042
12 Duodecimal 1ba57784a
16 Hexadecimal 32fc46fa
20 Vigesimal d764522
36 Base36 e5a29m

Cryptographic Hash Functions

md5 fd0b2cfe580981f79fba0f3b2ee2811a
sha1 cc7d2ddbf482800cb61614a9daf2a615ffa65fba
sha256 4a6e99165b6f8fcbbaace6f227adb6d48b91af47fd1faee7d9309bf8e894b2c2
sha512 10bdc291f0d3892fa0c32546841488a0907cc72c183e515c6da21bbc787b5941b67fab884294303d83be9da93e10f1d74ead9c753fe4b5de535a8de5b5489ac7
ripemd-160 36a3843833ccff982f831da3d60ce6a565cf3010

855394042 as geometric shapes

Circle

Radius = n
Diameter 1710788084
Circumference 5374599276.5434
Area 2.2987000996463E+18

Sphere

Radius = n
Volume 2.6217258261097E+27
Surface area 9.1948003985854E+18
Circumference 5374599276.5434

Square

Length = n
Perimeter 3421576168
Area 731698967089097764
Diagonal 1209709855.3695

Cube

Length = n
Surface area 4390193802534586584
Volume 6.2589093698557E+26
Space diagonal 1481585941.2357

Equilateral Triangle

Length = n
Perimeter 2566182126
Area 3.16834946711E+17
Altitude 740792970.61785

Triangular Pyramid

Length = n
Surface area 3.16834946711E+17
Volume 7.3761954304283E+25
Height 403236618.45651