12954858 (number)

12954858 is an even 8-digits composite number following 12954857 and preceding 12954859. In scientific notation, it is written as 1.2954858 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3677232 positive integers (up to 12954858) that are relatively prime to 12954858.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-four thousand eight hundred fifty-eight

Notation

Scientific notation 1.2954858 × 10^7
Engineering notation 1.2954858 × 10^6

Prime Factorization of 12954858

Prime Factorization 2 × 3 × 7 × 167 × 1847

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12954858
Product of the distinct prime numbers

The prime factorization of 12954858 is 2 × 3 × 7 × 167 × 1847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12954858)

Multiplication

n×y
n×2 25909716
n×3 38864574
n×4 51819432
n×5 64774290

Division

n÷y
n÷2 6477429
n÷3 4318286
n÷3 3238714.5
n÷5 2590971.6

Exponentiation

ny
n2 167828345800164
n3 2.174192388216E+21
n4 2.8166353654019E+28
n5 3.648911119656E+35

Nth Root

y√n
2√n 3599.2857624812
3√n 234.86098916105
4√n 59.99404772543
5√n 26.45370653619

Divisors of 12954858

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12954857
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12954858 can be divided by 32 positive divisors. The sum of these divisors (counting 12954858) is 1, the average is 0.03125.

Base conversion 12954858

Base System Value
2 Binary 110001011010110011101010
3 Ternary 220101011201120
4 Quaternary 301122303222
5 Quinary 11304023413
6 Senary 1141400110
8 Octal 61326352
10 Decimal 12954858
12 Duodecimal 4409036
16 Hexadecimal c5acea
20 Vigesimal 40j72i
36 Base36 7po16

Cryptographic Hash Functions

md5 77ad1b89651ec41dbfc16660f64294c0
sha1 3d1ced452a2f3bc81f995a3a8f3824e407b91a4c
sha256 283f29ba63be63e3ce23cab23039f2514700ac047a5c0fb549aa48ba85ea190d
sha512 dc52a8b838167a88dfc873cfb7122c7c74a528cb58e4d0becb4cc7bee014edbcdf655dfe074ae608c37baddd41771d24e9e47322cc0698631628a2e27e0b6f1c
ripemd-160 851074d52b2d69e2b021da07db1efa5571ee71a3

12954858 as geometric shapes

Circle

Radius = n
Diameter 25909716
Circumference 81397773.442198
Area 5.2724829822992E+14

Sphere

Radius = n
Volume 9.1072357790804E+21
Surface area 2.1089931929197E+15
Circumference 81397773.442198

Square

Length = n
Perimeter 51819432
Area 167828345800164
Diagonal 18320935.882218

Cube

Length = n
Surface area 1006970074800984
Volume 2.174192388216E+21
Space diagonal 22438472.26084

Equilateral Triangle

Length = n
Perimeter 38864574
Area 72671805469031
Altitude 11219236.13042

Triangular Pyramid

Length = n
Surface area 72671805469031
Volume 2.5623103021862E+20
Height 6106978.6274059