12969968 (number)

12969968 is an even 8-digits composite number following 12969967 and preceding 12969969. In scientific notation, it is written as 1.2969968 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 5895360 positive integers (up to 12969968) that are relatively prime to 12969968.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.2969968 × 10^7
Engineering notation 1.2969968 × 10^6

Prime Factorization of 12969968

Prime Factorization 2 × 2 × 2 × 2 × 11 × 73693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1621246
Product of the distinct prime numbers

The prime factorization of 12969968 is 2 × 2 × 2 × 2 × 11 × 73693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 59, 76, 600, 54, 5060, 1848, 95564, 31027, 941980, 554971, 710331, 7982994, 17134981, 57312048, 446446619, 212186124, 9238827221, 3657874747

Basic calculations (n = 12969968)

Multiplication

n×y
n×2 25939936
n×3 38909904
n×4 51879872
n×5 64849840

Division

n÷y
n÷2 6484984
n÷3 4323322.6666667
n÷3 3242492
n÷5 2593993.6

Exponentiation

ny
n2 168220069921024
n3 2.1818089238334E+21
n4 2.8297991924234E+28
n5 3.6702404972158E+35

Nth Root

y√n
2√n 3601.3841783403
3√n 234.95226433457
4√n 60.011533710949
5√n 26.459874556737

Divisors of 12969968

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73693, 147386, 294772, 589544, 810623, 1179088, 1621246, 3242492, 6484984, 12969968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12969967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12969968 can be divided by 20 positive divisors. The sum of these divisors (counting 12969968) is 1, the average is 0.05.

Base conversion 12969968

Base System Value
2 Binary 110001011110011111110000
3 Ternary 220101221110012
4 Quaternary 301132133300
5 Quinary 11310014333
6 Senary 1141554052
8 Octal 61363760
10 Decimal 12969968
12 Duodecimal 4415928
16 Hexadecimal c5e7f0
20 Vigesimal 4114i8
36 Base36 7pzow

Cryptographic Hash Functions

md5 1ad634574e1c78ee8e8a7217c6ecd6c9
sha1 d69b50d3af614ba5d5c7b071530827cc20df58a4
sha256 701ed6475a370786b74201f67c772cf41b9abd3f7829811b2ec1f790b0d58e3a
sha512 5a82102c9b99503ccead185b2856d3f780ed82c89ea5aec541c37f1741cb3e2b5036a3a1f89dcfcf031c2a374853d11b5b67bdf2dff55b8099fad1d78adec2ed
ripemd-160 fadbda8e4590ae8ed8c1b192a5b3b45b1d152834

12969968 as geometric shapes

Circle

Radius = n
Diameter 25939936
Circumference 81492712.372189
Area 5.2847893585025E+14

Sphere

Radius = n
Volume 9.1391398488691E+21
Surface area 2.113915743401E+15
Circumference 81492712.372189

Square

Length = n
Perimeter 51879872
Area 168220069921024
Diagonal 18342304.649145

Cube

Length = n
Surface area 1009320419526144
Volume 2.1818089238334E+21
Space diagonal 22464643.548542

Equilateral Triangle

Length = n
Perimeter 38909904
Area 72841426989001
Altitude 11232321.774271

Triangular Pyramid

Length = n
Surface area 72841426989001
Volume 2.5712864754933E+20
Height 6114101.549715