12801448 (number)

12801448 is an even 8-digits composite number following 12801447 and preceding 12801449. In scientific notation, it is written as 1.2801448 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 5818800 positive integers (up to 12801448) that are relatively prime to 12801448.

Interesting facts

Basic properties

Name

Name twelve million eight hundred one thousand four hundred forty-eight

Notation

Scientific notation 1.2801448 × 10^7
Engineering notation 1.2801448 × 10^6

Prime Factorization of 12801448

Prime Factorization 2 × 2 × 2 × 11 × 145471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3200362
Product of the distinct prime numbers

The prime factorization of 12801448 is 2 × 2 × 2 × 11 × 145471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 97, 66, 942, 842, 5891, 1443, 62661, 66593, 471242, 333626, 5838061, 6365320, 7355914, 11269106, 543536323, 950494644, 9284562517, 9367195256

Basic calculations (n = 12801448)

Multiplication

n×y
n×2 25602896
n×3 38404344
n×4 51205792
n×5 64007240

Division

n÷y
n÷2 6400724
n÷3 4267149.3333333
n÷3 3200362
n÷5 2560289.6

Exponentiation

ny
n2 163877070896704
n3 2.0978638014765E+21
n4 2.6855694365683E+28
n5 3.4379177492619E+35

Nth Root

y√n
2√n 3577.9111224288
3√n 233.93023951128
4√n 59.815642790401
5√n 26.390755265772

Divisors of 12801448

1, 2, 4, 8, 11, 22, 44, 88, 145471, 290942, 581884, 1163768, 1600181, 3200362, 6400724, 12801448

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 -12801447
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 12801448 can be divided by 16 positive divisors. The sum of these divisors (counting 12801448) is 1, the average is 0.0625.

Base conversion 12801448

Base System Value
2 Binary 110000110101010110101000
3 Ternary 220002101021201
4 Quaternary 300311112220
5 Quinary 11234121243
6 Senary 1134213544
8 Octal 60652650
10 Decimal 12801448
12 Duodecimal 43542b4
16 Hexadecimal c355a8
20 Vigesimal 4003c8
36 Base36 7mdns

Cryptographic Hash Functions

md5 ce655384c94cc8701bb1be64a03ec823
sha1 fc248c7ba3a5d4e1d3549467445cb59fc0761192
sha256 25f764b1f14b8de441709959efd98667261fe19233f81eb619ff47d0e606dea8
sha512 96503cd3212e27f2ce6c32f2152d2b7a80ba3068797f18833f63cda3008774e92d800a4b20ffc6e89cc1197fd5b3f5f15d0dd4e4ce72d2d74f5535afb9976793
ripemd-160 440ab208d1fc873038da08a083d868b99336f537

12801448 as geometric shapes

Circle

Radius = n
Diameter 25602896
Circumference 80433869.984223
Area 5.148350020209E+14

Sphere

Radius = n
Volume 8.7875113426006E+21
Surface area 2.0593400080836E+15
Circumference 80433869.984223

Square

Length = n
Perimeter 51205792
Area 163877070896704
Diagonal 18103981.379614

Cube

Length = n
Surface area 983262425380224
Volume 2.0978638014765E+21
Space diagonal 22172758.346451

Equilateral Triangle

Length = n
Perimeter 38404344
Area 70960853247165
Altitude 11086379.173225

Triangular Pyramid

Length = n
Surface area 70960853247165
Volume 2.4723562000497E+20
Height 6034660.4598713