12961849 (number)

12961849 is an odd 8-digits prime number following 12961848 and preceding 12961850. In scientific notation, it is written as 1.2961849 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 12961848 positive integers (up to 12961849) that are relatively prime to 12961849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2961849 × 10^7
Engineering notation 1.2961849 × 10^6

Prime Factorization of 12961849

Prime Factorization 12961849

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12961849
Product of the distinct prime numbers

The prime factorization of 12961849 is 12961849. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 99, 15, 569, 225, 6872, 4681, 86058, 53847, 993948, 959487, 2549331, 6729222, 25579437, 15382853, 887477441, 373441187, 5935690991, 7880866573

Basic calculations (n = 12961849)

Multiplication

n×y
n×2 25923698
n×3 38885547
n×4 51847396
n×5 64809245

Division

n÷y
n÷2 6480924.5
n÷3 4320616.3333333
n÷3 3240462.25
n÷5 2592369.8

Exponentiation

ny
n2 168009529498801
n3 2.1777141519245E+21
n4 2.8227202002408E+28
n5 3.6587673004772E+35

Nth Root

y√n
2√n 3600.2567963966
3√n 234.90322860293
4√n 60.002139931811
5√n 26.456561032243

Divisors of 12961849

1, 12961849

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12961850
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6480925
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3600.2569352756
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999845701
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961849 can be divided by 2 positive divisors. The sum of these divisors (counting 12961849) is 12961850, the average is 6480925.

Base conversion 12961849

Base System Value
2 Binary 110001011100100000111001
3 Ternary 220101112022111
4 Quaternary 301130200321
5 Quinary 11304234344
6 Senary 1141452321
8 Octal 61344071
10 Decimal 12961849
12 Duodecimal 44110a1
16 Hexadecimal c5c839
20 Vigesimal 4104c9
36 Base36 7ptfd

Cryptographic Hash Functions

md5 4c092e65fd0a1cc3c094a063cc9889d0
sha1 ce130f89f9ea95d57bfaad06afd07886c16a00d8
sha256 43d2effcca45a8afa374539c9f14d8c5496d92a492da56926d15a8c196604fae
sha512 5e99fecd0663d782079521bb509c136d9f2720d3e6728b42c77b31848a1068ab7b25d268ceab99e99e52e13809652a113c04f5858a44745bc469bae543f586dc
ripemd-160 d2fc0803354ad55420304479d474c3b864a83838

12961849 as geometric shapes

Circle

Radius = n
Diameter 25923698
Circumference 81441699.19068
Area 5.2781750360651E+14

Sphere

Radius = n
Volume 9.1219877084061E+21
Surface area 2.111270014426E+15
Circumference 81441699.19068

Square

Length = n
Perimeter 51847396
Area 168009529498801
Diagonal 18330822.649232

Cube

Length = n
Surface area 1008057176992806
Volume 2.1777141519245E+21
Space diagonal 22450581.028036

Equilateral Triangle

Length = n
Perimeter 38885547
Area 72750260311916
Altitude 11225290.514018

Triangular Pyramid

Length = n
Surface area 72750260311916
Volume 2.5664607405195E+20
Height 6110274.2164107