855979968 (number)

855979968 is an even 9-digits composite number following 855979967 and preceding 855979969. In scientific notation, it is written as 8.55979968 × 10^8. The sum of its digits is 66. It has a total of 9 prime factors and 56 positive divisors. There are 283402240 positive integers (up to 855979968) that are relatively prime to 855979968.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million nine hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.55979968 × 10^8
Engineering notation 8.55979968 × 10^6

Prime Factorization of 855979968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 149 × 29921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 26749374
Product of the distinct prime numbers

The prime factorization of 855979968 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 149 × 29921. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 1, 57, 18, 466, 601, 1838, 2071, 32273, 12718, 93953, 615898, 1244553, 1978474, 35159434, 88631147, 676405928, 593255130, 3266756797, 2103725586

Basic calculations (n = 855979968)

Multiplication

n×y
n×2 1711959936
n×3 2567939904
n×4 3423919872
n×5 4279899840

Division

n÷y
n÷2 427989984
n÷3 285326656
n÷3 213994992
n÷5 171195993.6

Exponentiation

ny
n2 732701705617281024
n3 6.2717798252783E+26
n4 5.3685178941447E+35
n5 4.5953437752374E+44

Nth Root

y√n
2√n 29257.13533482
3√n 949.48447301866
4√n 171.04717283492
5√n 61.163555048608

Divisors of 855979968

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 9536, 14304, 28608, 29921, 59842, 89763, 119684, 179526, 239368, 359052, 478736, 718104, 957472, 1436208, 1914944, 2872416, 4458229, 5744832, 8916458, 13374687, 17832916, 26749374, 35665832, 53498748, 71331664, 106997496, 142663328, 213994992, 285326656, 427989984, 855979968

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855979967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855979968 can be divided by 56 positive divisors. The sum of these divisors (counting 855979968) is 1, the average is 0.017857142857143.

Base conversion 855979968

Base System Value
2 Binary 110011000001010011011111000000
3 Ternary 2012122200021202210
4 Quaternary 303001103133000
5 Quinary 3223112324333
6 Senary 220534342120
8 Octal 6301233700
10 Decimal 855979968
12 Duodecimal 1ba7ba940
16 Hexadecimal 330537c0
20 Vigesimal d79h9i8
36 Base36 e5mmdc

Cryptographic Hash Functions

md5 df0aba70a1fc3477a295d640d3f140ec
sha1 ba6c3b46c757e1131c7cf0a74e6778d78b4aaf4a
sha256 15a17d6b37ae55a179f96f6bdb5d9aee23a56f7caa3950cce9506b1e095d356e
sha512 6178d8a7287e6cbc863b8bfd82857091e014bf1a45d7da7497f6813dd7ec36cea532aeafd0684c156e9f080048408045ddd31adb143bdbb9013071cfa802f807
ripemd-160 0bf0df71fb856870d7a0edb69970496eac3d818d

855979968 as geometric shapes

Circle

Radius = n
Diameter 1711959936
Circumference 5378280758.1777
Area 2.30185029564E+18

Sphere

Radius = n
Volume 2.6271169898702E+27
Surface area 9.2074011825598E+18
Circumference 5378280758.1777

Square

Length = n
Perimeter 3423919872
Area 732701705617281024
Diagonal 1210538479.8653

Cube

Length = n
Surface area 4396210233703686144
Volume 6.2717798252783E+26
Space diagonal 1482600794.8372

Equilateral Triangle

Length = n
Perimeter 2567939904
Area 3.1726914523038E+17
Altitude 741300397.41859

Triangular Pyramid

Length = n
Surface area 3.1726914523038E+17
Volume 7.3913634076054E+25
Height 403512826.62176