12453980 (number)

12453980 is an even 8-digits composite number following 12453979 and preceding 12453981. In scientific notation, it is written as 1.2453980 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 3881280 positive integers (up to 12453980) that are relatively prime to 12453980.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-three thousand nine hundred eighty

Notation

Scientific notation 1.2453980 × 10^7
Engineering notation 1.2453980 × 10^6

Prime Factorization of 12453980

Prime Factorization 2 × 2 × 35 × 11 × 8087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6226990
Product of the distinct prime numbers

The prime factorization of 12453980 is 2 × 2 × 35 × 11 × 8087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 82, 26, 489, 400, 477, 8509, 9378, 89585, 392358, 174844, 4947745, 4898405, 17368192, 70915523, 533473924, 822345524, 2999982673, 1430085133

Basic calculations (n = 12453980)

Multiplication

n×y
n×2 24907960
n×3 37361940
n×4 49815920
n×5 62269900

Division

n÷y
n÷2 6226990
n÷3 4151326.6666667
n÷3 3113495
n÷5 2490796

Exponentiation

ny
n2 155101617840400
n3 1.931632446552E+21
n4 2.4056511856709E+28
n5 2.9959931753322E+35

Nth Root

y√n
2√n 3529.0196939093
3√n 231.79428355693
4√n 59.4055527195
5√n 26.245909851092

Divisors of 12453980

1, 2, 4, 11, 22, 35, 44, 70, 140, 385, 770, 1540, 8087, 16174, 32348, 88957, 177914, 283045, 355828, 566090, 1132180, 3113495, 6226990, 12453980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12453979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12453980 can be divided by 24 positive divisors. The sum of these divisors (counting 12453980) is 1, the average is 0.041666666666667.

Base conversion 12453980

Base System Value
2 Binary 101111100000100001011100
3 Ternary 212102201122112
4 Quaternary 233200201130
5 Quinary 11142011410
6 Senary 1122533152
8 Octal 57404134
10 Decimal 12453980
12 Duodecimal 42071b8
16 Hexadecimal be085c
20 Vigesimal 3hgej0
36 Base36 7exjw

Cryptographic Hash Functions

md5 c9dd4a8b7491dfbcb689de3733b9ec12
sha1 f7c95c8b3e7f4a620c8c8d605c01ed6e85368aac
sha256 d7e74fbfce63b1db2bffe3afd4e31191e504f494137d0cd13bde1aa12b14c5a8
sha512 2ecbfb194ef459cee21b76f1136b9c8c03e422a57b7d00d0a62920d8e6948c8b300d4ceec6b2ab3a9374103ea3e9baa166353e6d0f1c14224e5243ec1abbebcf
ripemd-160 8a2e8c70cdafe4ab12d7da1c9dbe3a9f8975f839

12453980 as geometric shapes

Circle

Radius = n
Diameter 24907960
Circumference 78250664.151908
Area 4.8726610316729E+14

Sphere

Radius = n
Volume 8.0912030713645E+21
Surface area 1.9490644126692E+15
Circumference 78250664.151908

Square

Length = n
Perimeter 49815920
Area 155101617840400
Diagonal 17612587.421523

Cube

Length = n
Surface area 930609707042400
Volume 1.931632446552E+21
Space diagonal 21570926.116447

Equilateral Triangle

Length = n
Perimeter 37361940
Area 67160970608926
Altitude 10785463.058223

Triangular Pyramid

Length = n
Surface area 67160970608926
Volume 2.2764506695281E+20
Height 5870862.4738411