12949997 (number)

12949997 is an odd 8-digits prime number following 12949996 and preceding 12949998. In scientific notation, it is written as 1.2949997 × 10^7. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 12949996 positive integers (up to 12949997) that are relatively prime to 12949997.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 1.2949997 × 10^7
Engineering notation 1.2949997 × 10^6

Prime Factorization of 12949997

Prime Factorization 12949997

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12949997
Product of the distinct prime numbers

The prime factorization of 12949997 is 12949997. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 46, 85, 993, 219, 7122, 2083, 6472, 10329, 590067, 736660, 2885243, 3354601, 9745667, 81751977, 495824059, 341813863, 1384629094, 1424055161

Basic calculations (n = 12949997)

Multiplication

n×y
n×2 25899994
n×3 38849991
n×4 51799988
n×5 64749985

Division

n÷y
n÷2 6474998.5
n÷3 4316665.6666667
n÷3 3237499.25
n÷5 2589999.4

Exponentiation

ny
n2 167702422300009
n3 2.1717458656778E+21
n4 2.8124102445291E+28
n5 3.6420704229421E+35

Nth Root

y√n
2√n 3598.6104262618
3√n 234.83161016692
4√n 59.988419101205
5√n 26.451721014277

Divisors of 12949997

1, 12949997

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12949998
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6474999
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3598.6105652043
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998455598
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12949997 can be divided by 2 positive divisors. The sum of these divisors (counting 12949997) is 12949998, the average is 6474999.

Base conversion 12949997

Base System Value
2 Binary 110001011001100111101101
3 Ternary 220100221001112
4 Quaternary 301121213231
5 Quinary 11303344442
6 Senary 1141321405
8 Octal 61314755
10 Decimal 12949997
12 Duodecimal 4406265
16 Hexadecimal c599ed
20 Vigesimal 40iejh
36 Base36 7pka5

Cryptographic Hash Functions

md5 8bbd902cc9bf2219c8407de592232cf4
sha1 61504056a9fc4245751cc085e5c32aad6044dfb5
sha256 b65cf2a1a189763f192b44dfaf67e74c1b4e45428f4992b0c8b7f3675276c72e
sha512 c2cfc3e0eab2b050a18b1a78135457f679a7501d3bbf0a8014ba53bec185e4febf444b45ebfaa5bf8be86ac4ca1865e16485e23682417490265670d19764af17
ripemd-160 3ce5e49807941370c7798b0528cfb51abd8b5bb7

12949997 as geometric shapes

Circle

Radius = n
Diameter 25899994
Circumference 81367230.87842
Area 5.2685269788692E+14

Sphere

Radius = n
Volume 9.0969878094367E+21
Surface area 2.1074107915477E+15
Circumference 81367230.87842

Square

Length = n
Perimeter 51799988
Area 167702422300009
Diagonal 18314061.390091

Cube

Length = n
Surface area 1006214533800054
Volume 2.1717458656778E+21
Space diagonal 22430052.761865

Equilateral Triangle

Length = n
Perimeter 38849991
Area 72617278993997
Altitude 11215026.380932

Triangular Pyramid

Length = n
Surface area 72617278993997
Volume 2.5594270477244E+20
Height 6104687.1300303