12554490 (number)

12554490 is an even 8-digits composite number following 12554489 and preceding 12554491. In scientific notation, it is written as 1.2554490 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3090240 positive integers (up to 12554490) that are relatively prime to 12554490.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-four thousand four hundred ninety

Notation

Scientific notation 1.2554490 × 10^7
Engineering notation 1.2554490 × 10^6

Prime Factorization of 12554490

Prime Factorization 2 × 3 × 5 × 13 × 32191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12554490
Product of the distinct prime numbers

The prime factorization of 12554490 is 2 × 3 × 5 × 13 × 32191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 34, 15, 63, 802, 4235, 8270, 94242, 84769, 193696, 873915, 5263542, 6345702, 48789731, 43956317, 224930565, 402846733, 5889567166, 1750015420

Basic calculations (n = 12554490)

Multiplication

n×y
n×2 25108980
n×3 37663470
n×4 50217960
n×5 62772450

Division

n÷y
n÷2 6277245
n÷3 4184830
n÷3 3138622.5
n÷5 2510898

Exponentiation

ny
n2 157615219160100
n3 1.9787786927933E+21
n4 2.4842557310886E+28
n5 3.1188563733395E+35

Nth Root

y√n
2√n 3543.2315758358
3√n 232.41617975146
4√n 59.525049986
5√n 26.288137339427

Divisors of 12554490

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32191, 64382, 96573, 160955, 193146, 321910, 418483, 482865, 836966, 965730, 1255449, 2092415, 2510898, 4184830, 6277245, 12554490

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 -12554489
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 12554490 can be divided by 32 positive divisors. The sum of these divisors (counting 12554490) is 1, the average is 0.03125.

Base conversion 12554490

Base System Value
2 Binary 101111111001000011111010
3 Ternary 212121211112010
4 Quaternary 233321003322
5 Quinary 11203220430
6 Senary 1125030350
8 Octal 57710372
10 Decimal 12554490
12 Duodecimal 42553b6
16 Hexadecimal bf90fa
20 Vigesimal 3i964a
36 Base36 7h33u

Cryptographic Hash Functions

md5 c4b5e9303ebcd22b8e0f589d97b7af57
sha1 7ad1a12fe0bd2587557895cd3f244ca874eccae0
sha256 abdb3969f858577251d6cab6930094b6584edb5c7a7828cdec908d3c808041ba
sha512 259949263ab43416fd7b694a9b3ffde12c560fee12c3464c8755e504c5dbebb011c3fb79bbdeadb7b60ea0560da5bd0153e5f4c516d377dda36901becdbb6f20
ripemd-160 754641af7cf9690afde54e38c723b5202af42785

12554490 as geometric shapes

Circle

Radius = n
Diameter 25108980
Circumference 78882187.107133
Area 4.9516281460732E+14

Sphere

Radius = n
Volume 8.2886888058125E+21
Surface area 1.9806512584293E+15
Circumference 78882187.107133

Square

Length = n
Perimeter 50217960
Area 157615219160100
Diagonal 17754730.026677

Cube

Length = n
Surface area 945691314960600
Volume 1.9787786927933E+21
Space diagonal 21745014.543115

Equilateral Triangle

Length = n
Perimeter 37663470
Area 68249391907849
Altitude 10872507.271558

Triangular Pyramid

Length = n
Surface area 68249391907849
Volume 2.3320130535693E+20
Height 5918243.3422258