12892761 (number)

12892761 is an odd 8-digits composite number following 12892760 and preceding 12892762. In scientific notation, it is written as 1.2892761 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7166880 positive integers (up to 12892761) that are relatively prime to 12892761.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-two thousand seven hundred sixty-one

Notation

Scientific notation 1.2892761 × 10^7
Engineering notation 1.2892761 × 10^6

Prime Factorization of 12892761

Prime Factorization 7 × 9 × 37 × 5531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12892761
Product of the distinct prime numbers

The prime factorization of 12892761 is 7 × 9 × 37 × 5531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 7, 62, 696, 992, 5627, 5996, 44999, 27941, 523687, 101567, 4574260, 4376154, 14596767, 3411464, 428904580, 401005845, 7184013179, 5801655333

Basic calculations (n = 12892761)

Multiplication

n×y
n×2 25785522
n×3 38678283
n×4 51571044
n×5 64463805

Division

n÷y
n÷2 6446380.5
n÷3 4297587
n÷3 3223190.25
n÷5 2578552.2

Exponentiation

ny
n2 166223286203121
n3 2.1430771016514E+21
n4 2.7630180876165E+28
n5 3.5622931842316E+35

Nth Root

y√n
2√n 3590.6491056632
3√n 234.48513202789
4√n 59.922025213299
5√n 26.428297465687

Divisors of 12892761

1, 7, 9, 37, 63, 259, 333, 2331, 5531, 38717, 49779, 204647, 348453, 1432529, 1841823, 12892761

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 -12892760
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 12892761 can be divided by 16 positive divisors. The sum of these divisors (counting 12892761) is 1, the average is 0.0625.

Base conversion 12892761

Base System Value
2 Binary 110001001011101001011001
3 Ternary 220021000112200
4 Quaternary 301023221121
5 Quinary 11300032021
6 Senary 1140200413
8 Octal 61135131
10 Decimal 12892761
12 Duodecimal 4399109
16 Hexadecimal c4ba59
20 Vigesimal 40bbi1
36 Base36 7oc49

Cryptographic Hash Functions

md5 53748fa3c6eea6d007f7298ad2f47d89
sha1 ec87e9098898f0c6e907fc6eb7ca69a158123357
sha256 4f9cb6a5d4a9b7786df1a0684a3c8536df1d20d6caa1a4b4dfc951446a865c49
sha512 0873d974c85f9374d957bb9d99201815a552936f5a193d4d2967d9ceb1750a286709542253ee56a0e64d7f3f529a5841e2068273e78ccce31cad5ea8141c9e68
ripemd-160 c6b4aaa7169eb0ce930fb959a0569e578e322699

12892761 as geometric shapes

Circle

Radius = n
Diameter 25785522
Circumference 81007606.484178
Area 5.2220585479128E+14

Sphere

Radius = n
Volume 8.9769003714995E+21
Surface area 2.0888234191651E+15
Circumference 81007606.484178

Square

Length = n
Perimeter 51571044
Area 166223286203121
Diagonal 18233117.462635

Cube

Length = n
Surface area 997339717218726
Volume 2.1430771016514E+21
Space diagonal 22330917.101843

Equilateral Triangle

Length = n
Perimeter 38678283
Area 71976794276217
Altitude 11165458.550921

Triangular Pyramid

Length = n
Surface area 71976794276217
Volume 2.5256405853056E+20
Height 6077705.8208783