12698738 (number)

12698738 is an even 8-digits composite number following 12698737 and preceding 12698739. In scientific notation, it is written as 1.2698738 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 5843280 positive integers (up to 12698738) that are relatively prime to 12698738.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-eight thousand seven hundred thirty-eight

Notation

Scientific notation 1.2698738 × 10^7
Engineering notation 1.2698738 × 10^6

Prime Factorization of 12698738

Prime Factorization 2 × 13 × 503 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12698738
Product of the distinct prime numbers

The prime factorization of 12698738 is 2 × 13 × 503 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 34, 7, 364, 684, 6447, 1840, 95031, 52223, 86990, 488553, 391000, 1019209, 55922875, 97091408, 917425352, 100445256, 4374877511, 8694564112

Basic calculations (n = 12698738)

Multiplication

n×y
n×2 25397476
n×3 38096214
n×4 50794952
n×5 63493690

Division

n÷y
n÷2 6349369
n÷3 4232912.6666667
n÷3 3174684.5
n÷5 2539747.6

Exponentiation

ny
n2 161257946792644
n3 2.0477724167377E+21
n4 2.6004125403779E+28
n5 3.3021957542174E+35

Nth Root

y√n
2√n 3563.5288689724
3√n 233.30292710362
4√n 59.695300225164
5√n 26.348270450541

Divisors of 12698738

1, 2, 13, 26, 503, 971, 1006, 1942, 6539, 12623, 13078, 25246, 488413, 976826, 6349369, 12698738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12698737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12698738 can be divided by 16 positive divisors. The sum of these divisors (counting 12698738) is 1, the average is 0.0625.

Base conversion 12698738

Base System Value
2 Binary 110000011100010001110010
3 Ternary 212220011101122
4 Quaternary 300130101302
5 Quinary 11222324423
6 Senary 1132102242
8 Octal 60342162
10 Decimal 12698738
12 Duodecimal 4304982
16 Hexadecimal c1c472
20 Vigesimal 3j76gi
36 Base36 7k6eq

Cryptographic Hash Functions

md5 0edd56c285f9bd132549f525c1c7b2ef
sha1 3b32089083e156e7fc9f4451d53b83d20f7a2386
sha256 c17f3a967f6460bf53d0b17a8628216e18d1a173340d685ed670dfeec91a34d0
sha512 7fbe5a464361ccdee0c81268dfe502668240e1c339c23765980fa75faa8475372303d7e5d4a05fdbc0ee8a6588734151ec31718c7859fa529152ca159154910b
ripemd-160 9286fee0286deb45466edb3e080c63868cd7c214

12698738 as geometric shapes

Circle

Radius = n
Diameter 25397476
Circumference 79788524.021323
Area 5.0660678097674E+14

Sphere

Radius = n
Volume 8.5776890408627E+21
Surface area 2.026427123907E+15
Circumference 79788524.021323

Square

Length = n
Perimeter 50794952
Area 161257946792644
Diagonal 17958727.504623

Cube

Length = n
Surface area 967547680755864
Volume 2.0477724167377E+21
Space diagonal 21994859.408006

Equilateral Triangle

Length = n
Perimeter 38096214
Area 69826739242275
Altitude 10997429.704003

Triangular Pyramid

Length = n
Surface area 69826739242275
Volume 2.4133229370034E+20
Height 5986242.5015409