12658493 (number)

12658493 is an odd 8-digits prime number following 12658492 and preceding 12658494. In scientific notation, it is written as 1.2658493 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 12658492 positive integers (up to 12658493) that are relatively prime to 12658493.

Interesting facts

Basic properties

Name

Name twelve million six hundred fifty-eight thousand four hundred ninety-three

Notation

Scientific notation 1.2658493 × 10^7
Engineering notation 1.2658493 × 10^6

Prime Factorization of 12658493

Prime Factorization 12658493

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12658493
Product of the distinct prime numbers

The prime factorization of 12658493 is 12658493. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 3, 3, 36, 348, 647, 9259, 6720, 28303, 83322, 737111, 39762, 2929405, 5273849, 41473894, 70708566, 999958169, 171500819, 442644775, 7959474309

Basic calculations (n = 12658493)

Multiplication

n×y
n×2 25316986
n×3 37975479
n×4 50633972
n×5 63292465

Division

n÷y
n÷2 6329246.5
n÷3 4219497.6666667
n÷3 3164623.25
n÷5 2531698.6

Exponentiation

ny
n2 160237445031049
n3 2.0283645762634E+21
n4 2.5676038790078E+28
n5 3.2501995729194E+35

Nth Root

y√n
2√n 3557.8775976697
3√n 233.05620409138
4√n 59.647947137095
5√n 26.331548585082

Divisors of 12658493

1, 12658493

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12658494
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6329247
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3557.8777382029
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998420033
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12658493 can be divided by 2 positive divisors. The sum of these divisors (counting 12658493) is 12658494, the average is 6329247.

Base conversion 12658493

Base System Value
2 Binary 110000010010011100111101
3 Ternary 212211010012002
4 Quaternary 300102130331
5 Quinary 11220032433
6 Senary 1131152045
8 Octal 60223475
10 Decimal 12658493
12 Duodecimal 42a5625
16 Hexadecimal c1273d
20 Vigesimal 3j264d
36 Base36 7jbct

Cryptographic Hash Functions

md5 b6112cd8465b7c76893024f5f73cf6b4
sha1 127b68f576caaeea0b6180530f350e691bd45fe6
sha256 4277630b7adfafe12de4c453c4ace2c32cbcef297de2066545c1ed6665bd23b9
sha512 ec5db47ee3e963787656db41b1fe57bd7f1eb27f4024f26a89c63580a38ec510dbe467e8762217a5cf020c4fae4f60125579f6b6ce15a012d2c093cd2013e855
ripemd-160 a7e5d2140f34da29c7ce554a62aa7638b7da0116

12658493 as geometric shapes

Circle

Radius = n
Diameter 25316986
Circumference 79535657.228636
Area 5.0340078013954E+14

Sphere

Radius = n
Volume 8.4963936687879E+21
Surface area 2.0136031205582E+15
Circumference 79535657.228636

Square

Length = n
Perimeter 50633972
Area 160237445031049
Diagonal 17901812.479805

Cube

Length = n
Surface area 961424670186294
Volume 2.0283645762634E+21
Space diagonal 21925153.023255

Equilateral Triangle

Length = n
Perimeter 37975479
Area 69384849017200
Altitude 10962576.511627

Triangular Pyramid

Length = n
Surface area 69384849017200
Volume 2.3904505776574E+20
Height 5967270.8266016