12953885 (number)

12953885 is an odd 8-digits composite number following 12953884 and preceding 12953886. In scientific notation, it is written as 1.2953885 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 8636544 positive integers (up to 12953885) that are relatively prime to 12953885.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-three thousand eight hundred eighty-five

Notation

Scientific notation 1.2953885 × 10^7
Engineering notation 1.2953885 × 10^6

Prime Factorization of 12953885

Prime Factorization 5 × 7 × 7 × 37 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1850555
Product of the distinct prime numbers

The prime factorization of 12953885 is 5 × 7 × 7 × 37 × 1429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 10, 56, 659, 602, 6788, 4822, 55216, 28091, 913989, 31916, 2800531, 3146291, 18631434, 20080861, 237601685, 215490528, 569413390, 1698593477

Basic calculations (n = 12953885)

Multiplication

n×y
n×2 25907770
n×3 38861655
n×4 51815540
n×5 64769425

Division

n÷y
n÷2 6476942.5
n÷3 4317961.6666667
n÷3 3238471.25
n÷5 2590777

Exponentiation

ny
n2 167803136593225
n3 2.1737025340679E+21
n4 2.8157892650525E+28
n5 3.6475410323724E+35

Nth Root

y√n
2√n 3599.1505942375
3√n 234.85510911554
4√n 59.992921201067
5√n 26.453309152756

Divisors of 12953885

1, 5, 7, 35, 37, 49, 185, 245, 259, 1295, 1429, 1813, 7145, 9065, 10003, 50015, 52873, 70021, 264365, 350105, 370111, 1850555, 2590777, 12953885

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 -12953884
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 12953885 can be divided by 24 positive divisors. The sum of these divisors (counting 12953885) is 1, the average is 0.041666666666667.

Base conversion 12953885

Base System Value
2 Binary 110001011010100100011101
3 Ternary 220101010101112
4 Quaternary 301122210131
5 Quinary 11304011020
6 Senary 1141351405
8 Octal 61324435
10 Decimal 12953885
12 Duodecimal 4408565
16 Hexadecimal c5a91d
20 Vigesimal 40j4e5
36 Base36 7pna5

Cryptographic Hash Functions

md5 724c463366d08ab816511f394ffb5928
sha1 52fef073444f668fb9a6218353616161f011bde9
sha256 d1c4b7f3f9327e59236faeb039df7a00b07750da50121c862d8ca51da18f4a88
sha512 10e35a27f5bb7cdd1faefc1ac5f8da0dd18f41b567ad265fd1e04dc1f8c38b0bbb3a3bae09e79007b099b947229446c58d4836dda46c2249cad44fb5eef378a4
ripemd-160 1bb4422700fdf1d8dcaccaa77b417fa0ec8721d9

12953885 as geometric shapes

Circle

Radius = n
Diameter 25907770
Circumference 81391659.902894
Area 5.271691011706E+14

Sphere

Radius = n
Volume 9.1051838828231E+21
Surface area 2.1086764046824E+15
Circumference 81391659.902894

Square

Length = n
Perimeter 51815540
Area 167803136593225
Diagonal 18319559.852421

Cube

Length = n
Surface area 1006818819559350
Volume 2.1737025340679E+21
Space diagonal 22436786.975404

Equilateral Triangle

Length = n
Perimeter 38861655
Area 72660889562222
Altitude 11218393.487702

Triangular Pyramid

Length = n
Surface area 72660889562222
Volume 2.5617330035364E+20
Height 6106519.9508071