12978099 (number)

12978099 is an odd 8-digits composite number following 12978098 and preceding 12978100. In scientific notation, it is written as 1.2978099 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 8440800 positive integers (up to 12978099) that are relatively prime to 12978099.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-eight thousand ninety-nine

Notation

Scientific notation 1.2978099 × 10^7
Engineering notation 1.2978099 × 10^6

Prime Factorization of 12978099

Prime Factorization 9 × 41 × 35171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12978099
Product of the distinct prime numbers

The prime factorization of 12978099 is 9 × 41 × 35171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 98, 55, 731, 53, 5552, 5801, 38313, 87703, 353516, 85008, 9041778, 37903, 73064538, 6443465, 836409717, 645308950, 1468344993, 9800302021

Basic calculations (n = 12978099)

Multiplication

n×y
n×2 25956198
n×3 38934297
n×4 51912396
n×5 64890495

Division

n÷y
n÷2 6489049.5
n÷3 4326033
n÷3 3244524.75
n÷5 2595619.8

Exponentiation

ny
n2 168431053653801
n3 2.1859148889933E+21
n4 2.836901983493E+28
n5 3.6817594795068E+35

Nth Root

y√n
2√n 3602.5128729819
3√n 235.00135203689
4√n 60.020936955215
5√n 26.463191316032

Divisors of 12978099

1, 9, 41, 369, 35171, 316539, 1442011, 12978099

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12978098
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12978099 can be divided by 8 positive divisors. The sum of these divisors (counting 12978099) is 1, the average is 0.125.

Base conversion 12978099

Base System Value
2 Binary 110001100000011110110011
3 Ternary 220102100121100
4 Quaternary 301200132303
5 Quinary 11310244344
6 Senary 1142055443
8 Octal 61403663
10 Decimal 12978099
12 Duodecimal 441a583
16 Hexadecimal c607b3
20 Vigesimal 41254j
36 Base36 7q5yr

Cryptographic Hash Functions

md5 3668d14de2593d8cf3e647f69b0d0a38
sha1 102814889980332faa95b914436719c89cf9a9d2
sha256 39e281bbc4dd072f625911c71a831f538c89a906794fe1261558b77c09294302
sha512 57fd4fade3e5790c1beda6552015119a9d23d62e456d5513819fada6faeb3f5f3cbac2e88f448ebdce59f8af7419085953fcfdf6f672a1759be4a5a15260227a
ripemd-160 3edbe50c37740369d6e53a28901d516d5bd3473f

12978099 as geometric shapes

Circle

Radius = n
Diameter 25956198
Circumference 81543800.951922
Area 5.2914176079517E+14

Sphere

Radius = n
Volume 9.156338875512E+21
Surface area 2.1165670431807E+15
Circumference 81543800.951922

Square

Length = n
Perimeter 51912396
Area 168431053653801
Diagonal 18353803.619621

Cube

Length = n
Surface area 1010586321922806
Volume 2.1859148889933E+21
Space diagonal 22478726.853659

Equilateral Triangle

Length = n
Perimeter 38934297
Area 72932785625186
Altitude 11239363.426829

Triangular Pyramid

Length = n
Surface area 72932785625186
Volume 2.5761254018397E+20
Height 6117934.5398736