12912498 (number)

12912498 is an even 8-digits composite number following 12912497 and preceding 12912499. In scientific notation, it is written as 1.2912498 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 4212312 positive integers (up to 12912498) that are relatively prime to 12912498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2912498 × 10^7
Engineering notation 1.2912498 × 10^6

Prime Factorization of 12912498

Prime Factorization 2 × 3 × 3 × 47 × 15263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4304166
Product of the distinct prime numbers

The prime factorization of 12912498 is 2 × 3 × 3 × 47 × 15263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 17, 81, 550, 39, 2814, 7014, 78318, 94505, 294617, 248163, 7066576, 4862138, 55399357, 70480139, 580910472, 510059197, 7310062181, 7361582039

Basic calculations (n = 12912498)

Multiplication

n×y
n×2 25824996
n×3 38737494
n×4 51649992
n×5 64562490

Division

n÷y
n÷2 6456249
n÷3 4304166
n÷3 3228124.5
n÷5 2582499.6

Exponentiation

ny
n2 166732604600004
n3 2.1529344234323E+21
n4 2.7799761436701E+28
n5 3.5896436395188E+35

Nth Root

y√n
2√n 3593.396443478
3√n 234.6047255847
4√n 59.944945103636
5√n 26.436384115123

Divisors of 12912498

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 15263, 30526, 45789, 91578, 137367, 274734, 717361, 1434722, 2152083, 4304166, 6456249, 12912498

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 -12912497
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 12912498 can be divided by 24 positive divisors. The sum of these divisors (counting 12912498) is 1, the average is 0.041666666666667.

Base conversion 12912498

Base System Value
2 Binary 110001010000011101110010
3 Ternary 220022000121200
4 Quaternary 301100131302
5 Quinary 11301144443
6 Senary 1140432030
8 Octal 61203562
10 Decimal 12912498
12 Duodecimal 43a8616
16 Hexadecimal c50772
20 Vigesimal 40e14i
36 Base36 7orci

Cryptographic Hash Functions

md5 c1f095f0418097749615ceb60ac11a73
sha1 936bad19697327f0f9b32d9bcb1aa7e15c9d69b6
sha256 e6702dfb2ebb7703c7e6e2f24f3981c15ce9398fa44cc850da184d64ce55d47b
sha512 1690bb7c56bb8b6588315fddebd6557a4c9a3cd7d0ae28469f8a9ccbcaf7f2b7f678f00d3cc3e3a1b4f02c8bdf2cdf56c5e95b26474c22886aadbca9fda86e3c
ripemd-160 6626d0d5d593f576b3c586053b4531181487f5b8

12912498 as geometric shapes

Circle

Radius = n
Diameter 25824996
Circumference 81131617.712586
Area 5.2380592572526E+14

Sphere

Radius = n
Volume 9.0181906244208E+21
Surface area 2.0952237029011E+15
Circumference 81131617.712586

Square

Length = n
Perimeter 51649992
Area 166732604600004
Diagonal 18261029.795715

Cube

Length = n
Surface area 1000395627600024
Volume 2.1529344234323E+21
Space diagonal 22365102.588632

Equilateral Triangle

Length = n
Perimeter 38737494
Area 72197335611375
Altitude 11182551.294316

Triangular Pyramid

Length = n
Surface area 72197335611375
Volume 2.5372575504316E+20
Height 6087009.9319052