12961722 (number)

12961722 is an even 8-digits composite number following 12961721 and preceding 12961723. In scientific notation, it is written as 1.2961722 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4275840 positive integers (up to 12961722) that are relatively prime to 12961722.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand seven hundred twenty-two

Notation

Scientific notation 1.2961722 × 10^7
Engineering notation 1.2961722 × 10^6

Prime Factorization of 12961722

Prime Factorization 2 × 3 × 97 × 22271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12961722
Product of the distinct prime numbers

The prime factorization of 12961722 is 2 × 3 × 97 × 22271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 85, 39, 500, 728, 6830, 2040, 90205, 44757, 763831, 960468, 3881080, 2200213, 14932800, 67339504, 542879221, 93256082, 3462987519, 5352940060

Basic calculations (n = 12961722)

Multiplication

n×y
n×2 25923444
n×3 38885166
n×4 51846888
n×5 64808610

Division

n÷y
n÷2 6480861
n÷3 4320574
n÷3 3240430.5
n÷5 2592344.4

Exponentiation

ny
n2 168006237205284
n3 2.1776501409209E+21
n4 2.8226095739878E+28
n5 3.6585880612568E+35

Nth Root

y√n
2√n 3600.2391587227
3√n 234.90246140767
4√n 60.001992956256
5√n 26.456509187843

Divisors of 12961722

1, 2, 3, 6, 97, 194, 291, 582, 22271, 44542, 66813, 133626, 2160287, 4320574, 6480861, 12961722

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 -12961721
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 12961722 can be divided by 16 positive divisors. The sum of these divisors (counting 12961722) is 1, the average is 0.0625.

Base conversion 12961722

Base System Value
2 Binary 110001011100011110111010
3 Ternary 220101112010210
4 Quaternary 301130132322
5 Quinary 11304233342
6 Senary 1141451550
8 Octal 61343672
10 Decimal 12961722
12 Duodecimal 4410bb6
16 Hexadecimal c5c7ba
20 Vigesimal 410462
36 Base36 7ptbu

Cryptographic Hash Functions

md5 04937eb4a16aeaa4e975031bbe6c8ec7
sha1 88fcf0c442cd638c867b5257923ae46b9b5732f9
sha256 51d1192718db6f309003fd7ee337c3ab141591c21ef1b765f4aa92b0ca092670
sha512 4dfac6b0913c3f209a01769c04378f5a162b9068ae5a54afae94f3d182cde66c7edd5da26cb979b16aa1daf4111e86a7a38e269cd3efa44fd86f522a00a50d43
ripemd-160 8d48dee7b54973e26006c8a31a07ed8a61662ad4

12961722 as geometric shapes

Circle

Radius = n
Diameter 25923444
Circumference 81440901.226146
Area 5.2780716056138E+14

Sphere

Radius = n
Volume 9.1217195797414E+21
Surface area 2.1112286422455E+15
Circumference 81440901.226146

Square

Length = n
Perimeter 51846888
Area 168006237205284
Diagonal 18330643.04411

Cube

Length = n
Surface area 1008037423231704
Volume 2.1776501409209E+21
Space diagonal 22450361.057583

Equilateral Triangle

Length = n
Perimeter 38885166
Area 72748834707005
Altitude 11225180.528792

Triangular Pyramid

Length = n
Surface area 72748834707005
Volume 2.5663853028284E+20
Height 6110214.3480366