12478980 (number)

12478980 is an even 8-digits composite number following 12478979 and preceding 12478981. In scientific notation, it is written as 1.2478980 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 3310080 positive integers (up to 12478980) that are relatively prime to 12478980.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-eight thousand nine hundred eighty

Notation

Scientific notation 1.2478980 × 10^7
Engineering notation 1.2478980 × 10^6

Prime Factorization of 12478980

Prime Factorization 2 × 2 × 15 × 241 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6239490
Product of the distinct prime numbers

The prime factorization of 12478980 is 2 × 2 × 15 × 241 × 863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 12, 81, 207, 729, 9724, 66, 20008, 47771, 904608, 211996, 1796111, 7188746, 26616318, 90325849, 148298922, 919068577, 9435762759, 9148589293

Basic calculations (n = 12478980)

Multiplication

n×y
n×2 24957960
n×3 37436940
n×4 49915920
n×5 62394900

Division

n÷y
n÷2 6239490
n÷3 4159660
n÷3 3119745
n÷5 2495796

Exponentiation

ny
n2 155724941840400
n3 1.9432884347275E+21
n4 2.4250257511196E+28
n5 3.0261847847706E+35

Nth Root

y√n
2√n 3532.5599782594
3√n 231.94928043059
4√n 59.435342837906
5√n 26.256438557933

Divisors of 12478980

1, 2, 4, 15, 30, 60, 241, 482, 863, 964, 1726, 3452, 3615, 7230, 12945, 14460, 25890, 51780, 207983, 415966, 831932, 3119745, 6239490, 12478980

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 -12478979
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 12478980 can be divided by 24 positive divisors. The sum of these divisors (counting 12478980) is 1, the average is 0.041666666666667.

Base conversion 12478980

Base System Value
2 Binary 101111100110101000000100
3 Ternary 212110222221110
4 Quaternary 233212220010
5 Quinary 11143311410
6 Senary 1123245020
8 Octal 57465004
10 Decimal 12478980
12 Duodecimal 4219770
16 Hexadecimal be6a04
20 Vigesimal 3hjh90
36 Base36 7fguc

Cryptographic Hash Functions

md5 38521182b903c4cd98f4b6518c0a0c37
sha1 18ba3b1dabda3330539f6d8909fb83320674357f
sha256 f06bf8b2715b8bcca7d30ee0420895d2661e31d88a263878c7961b002b037e00
sha512 81557b8494613f774f0d0dffd1fa3b2a6f0ec1714fed3c43d37e39f2face9b9899456dacf74548a72607b620a1f55cd9abb6d4f1ec7b292ab3f79adcbf639832
ripemd-160 10cacb0994c53e68088cca6b0eac34dbc65e2936

12478980 as geometric shapes

Circle

Radius = n
Diameter 24957960
Circumference 78407743.784588
Area 4.892243332665E+14

Sphere

Radius = n
Volume 8.1400275604613E+21
Surface area 1.956897333066E+15
Circumference 78407743.784588

Square

Length = n
Perimeter 49915920
Area 155724941840400
Diagonal 17647942.760583

Cube

Length = n
Surface area 934349651042400
Volume 1.9432884347275E+21
Space diagonal 21614227.386636

Equilateral Triangle

Length = n
Perimeter 37436940
Area 67430877818320
Altitude 10807113.693318

Triangular Pyramid

Length = n
Surface area 67430877818320
Volume 2.2901873833287E+20
Height 5882647.5868609