12955904 (number)

12955904 is an even 8-digits composite number following 12955903 and preceding 12955905. In scientific notation, it is written as 1.2955904 × 10^7. The sum of its digits is 35. It has a total of 10 prime factors and 36 positive divisors. There are 5603328 positive integers (up to 12955904) that are relatively prime to 12955904.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-five thousand nine hundred four

Notation

Scientific notation 1.2955904 × 10^7
Engineering notation 1.2955904 × 10^6

Prime Factorization of 12955904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 221 × 229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 101218
Product of the distinct prime numbers

The prime factorization of 12955904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 221 × 229. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 2, 7, 64, 37, 322, 4324, 5521, 25041, 58318, 742818, 420279, 8457585, 5572744, 72692260, 83776987, 480985149, 573701094, 9856411254, 7171822193

Basic calculations (n = 12955904)

Multiplication

n×y
n×2 25911808
n×3 38867712
n×4 51823616
n×5 64779520

Division

n÷y
n÷2 6477952
n÷3 4318634.6666667
n÷3 3238976
n÷5 2591180.8

Exponentiation

ny
n2 167855448457216
n3 2.1747190760886E+21
n4 2.8175451576773E+28
n5 3.6503844578532E+35

Nth Root

y√n
2√n 3599.4310661548
3√n 234.86731003268
4√n 59.99525869729
5√n 26.454133706961

Divisors of 12955904

1, 2, 4, 8, 16, 32, 64, 128, 221, 229, 256, 442, 458, 884, 916, 1768, 1832, 3536, 3664, 7072, 7328, 14144, 14656, 28288, 29312, 50609, 56576, 58624, 101218, 202436, 404872, 809744, 1619488, 3238976, 6477952, 12955904

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 -12955903
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 12955904 can be divided by 36 positive divisors. The sum of these divisors (counting 12955904) is 1, the average is 0.027777777777778.

Base conversion 12955904

Base System Value
2 Binary 110001011011000100000000
3 Ternary 220101020011022
4 Quaternary 301123010000
5 Quinary 11304042104
6 Senary 1141405012
8 Octal 61330400
10 Decimal 12955904
12 Duodecimal 4409768
16 Hexadecimal c5b100
20 Vigesimal 40j9f4
36 Base36 7pou8

Cryptographic Hash Functions

md5 680efb704ac628944f480ab925e9d413
sha1 7025c9891e89b8f6aa45c85207a37351d28765f5
sha256 515299d4e1f264db276994401aacd921bf4ab9c77af5f510fe532d5d9207ab01
sha512 0be324a2c51c773cd5261a728170b1d160a5794cee9bb0fcf8b8f99b7132d38d83776b0775e2bccfb2abb0bb990217621bddb065bd70fbd7f8dd2a32b43c9f5e
ripemd-160 8865c782a1865e0c1c57365872442e5f63a560b7

12955904 as geometric shapes

Circle

Radius = n
Diameter 25911808
Circumference 81404345.654029
Area 5.2733344373821E+14

Sphere

Radius = n
Volume 9.1094419640822E+21
Surface area 2.1093337749528E+15
Circumference 81404345.654029

Square

Length = n
Perimeter 51823616
Area 167855448457216
Diagonal 18322415.149604

Cube

Length = n
Surface area 1007132690743296
Volume 2.1747190760886E+21
Space diagonal 22440283.985985

Equilateral Triangle

Length = n
Perimeter 38867712
Area 72683541263789
Altitude 11220141.992992

Triangular Pyramid

Length = n
Surface area 72683541263789
Volume 2.5629310097967E+20
Height 6107471.7165346