12962972 (number)

12962972 is an even 8-digits composite number following 12962971 and preceding 12962973. In scientific notation, it is written as 1.2962972 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 18 positive divisors. There are 5892040 positive integers (up to 12962972) that are relatively prime to 12962972.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-two thousand nine hundred seventy-two

Notation

Scientific notation 1.2962972 × 10^7
Engineering notation 1.2962972 × 10^6

Prime Factorization of 12962972

Prime Factorization 2 × 2 × 11 × 11 × 26783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 589226
Product of the distinct prime numbers

The prime factorization of 12962972 is 2 × 2 × 11 × 11 × 26783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 98, 92, 520, 129, 3803, 1177, 91032, 43702, 69271, 56872, 9279592, 9475789, 75608757, 75354353, 905536854, 139019530, 79629, 7134267409

Basic calculations (n = 12962972)

Multiplication

n×y
n×2 25925944
n×3 38888916
n×4 51851888
n×5 64814860

Division

n÷y
n÷2 6481486
n÷3 4320990.6666667
n÷3 3240743
n÷5 2592594.4

Exponentiation

ny
n2 168038643072784
n3 2.1782802250705E+21
n4 2.8236985565742E+28
n5 3.6603525325312E+35

Nth Root

y√n
2√n 3600.4127541158
3√n 234.91001232408
4√n 60.003439519046
5√n 26.457019449687

Divisors of 12962972

1, 2, 4, 11, 22, 44, 121, 242, 484, 26783, 53566, 107132, 294613, 589226, 1178452, 3240743, 6481486, 12962972

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12962971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12962972 can be divided by 18 positive divisors. The sum of these divisors (counting 12962972) is 1, the average is 0.055555555555556.

Base conversion 12962972

Base System Value
2 Binary 110001011100110010011100
3 Ternary 220101120212002
4 Quaternary 301130302130
5 Quinary 11304303342
6 Senary 1141501432
8 Octal 61346234
10 Decimal 12962972
12 Duodecimal 4411878
16 Hexadecimal c5cc9c
20 Vigesimal 41078c
36 Base36 7puak

Cryptographic Hash Functions

md5 7ded2644bfc5bc0f1195788678682f9e
sha1 6e89b08301dc261a8270f8a38b942738bb9a5990
sha256 7fa560b8c986d4587f5b2957f429234fed5cc0091468f815247b186b48dca9ad
sha512 ec51e8cb925fe9bfc5714a0e7c9007d3ac457bae9b8c38dfd070f20fdeda60d1a7a279e0bd4ac907dfeb470821b57290b2234ea455007d0f7e72f907c701547b
ripemd-160 337cec09d7ccfe2097cd2844f9b24937e8c3c5a7

12962972 as geometric shapes

Circle

Radius = n
Diameter 25925944
Circumference 81448755.20778
Area 5.2790896659666E+14

Sphere

Radius = n
Volume 9.1243588700552E+21
Surface area 2.1116358663866E+15
Circumference 81448755.20778

Square

Length = n
Perimeter 51851888
Area 168038643072784
Diagonal 18332410.811063

Cube

Length = n
Surface area 1008231858436704
Volume 2.1782802250705E+21
Space diagonal 22452526.121093

Equilateral Triangle

Length = n
Perimeter 38888916
Area 72762866859248
Altitude 11226263.060546

Triangular Pyramid

Length = n
Surface area 72762866859248
Volume 2.5671278641198E+20
Height 6110803.6036876