855486542 (number)

855486542 is an even 9-digits composite number following 855486541 and preceding 855486543. In scientific notation, it is written as 8.55486542 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 425660928 positive integers (up to 855486542) that are relatively prime to 855486542.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred eighty-six thousand five hundred forty-two

Notation

Scientific notation 8.55486542 × 10^8
Engineering notation 8.55486542 × 10^6

Prime Factorization of 855486542

Prime Factorization 2 × 617 × 367 × 1889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855486542
Product of the distinct prime numbers

The prime factorization of 855486542 is 2 × 617 × 367 × 1889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 5, 63, 115, 849, 2787, 9708, 24499, 93974, 43723, 226198, 1412211, 4850113, 65799299, 84599816, 362513983, 234599089, 2808963592, 2341429067

Basic calculations (n = 855486542)

Multiplication

n×y
n×2 1710973084
n×3 2566459626
n×4 3421946168
n×5 4277432710

Division

n÷y
n÷2 427743271
n÷3 285162180.66667
n÷3 213871635.5
n÷5 171097308.4

Exponentiation

ny
n2 731857223543117764
n3 6.2609400540662E+26
n4 5.3561499565224E+35
n5 4.5821142047388E+44

Nth Root

y√n
2√n 29248.701543829
3√n 949.30199586046
4√n 171.02251765142
5√n 61.15650192806

Divisors of 855486542

1, 2, 367, 617, 734, 1234, 1889, 3778, 226439, 452878, 693263, 1165513, 1386526, 2331026, 427743271, 855486542

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855486541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855486542 can be divided by 16 positive divisors. The sum of these divisors (counting 855486542) is 1, the average is 0.0625.

Base conversion 855486542

Base System Value
2 Binary 110010111111011011000001001110
3 Ternary 2012121202012220202
4 Quaternary 302333123001032
5 Quinary 3223001032132
6 Senary 220520013502
8 Octal 6277330116
10 Decimal 855486542
12 Duodecimal 1ba601292
16 Hexadecimal 32fdb04e
20 Vigesimal d76fg72
36 Base36 e5c1n2

Cryptographic Hash Functions

md5 2832924871aa8c547b3a67c344a50118
sha1 24462f908be37751ea59598a95774a827479abf1
sha256 c1fb09f8b98298e6ecdf27d011bac8f7b14b04edd3889632e53730cf3f5f452c
sha512 5d7e88d2025c7e7052cf5ae5f3a5886d5305ae1907cf380afdf83c074dfe476c24df4aef497aeb4b7850f7ebcf99b55dbd2dab070516865e820815017f38dc56
ripemd-160 f1a3b45ffb5a847fb90ee18d84b18ac5deb18460

855486542 as geometric shapes

Circle

Radius = n
Diameter 1710973084
Circumference 5375180471.1843
Area 2.2991972769597E+18

Sphere

Radius = n
Volume 2.6225764371227E+27
Surface area 9.1967891078387E+18
Circumference 5375180471.1843

Square

Length = n
Perimeter 3421946168
Area 731857223543117764
Diagonal 1209840670.1241

Cube

Length = n
Surface area 4391143341258706584
Volume 6.2609400540662E+26
Space diagonal 1481746155.9354

Equilateral Triangle

Length = n
Perimeter 2566459626
Area 3.1690347376574E+17
Altitude 740873077.9677

Triangular Pyramid

Length = n
Surface area 3.1690347376574E+17
Volume 7.3785886147212E+25
Height 403280223.37469