12698975 (number)

12698975 is an odd 8-digits composite number following 12698974 and preceding 12698976. In scientific notation, it is written as 1.2698975 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 9922080 positive integers (up to 12698975) that are relatively prime to 12698975.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-eight thousand nine hundred seventy-five

Notation

Scientific notation 1.2698975 × 10^7
Engineering notation 1.2698975 × 10^6

Prime Factorization of 12698975

Prime Factorization 25 × 43 × 11813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12698975
Product of the distinct prime numbers

The prime factorization of 12698975 is 25 × 43 × 11813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 67, 72, 391, 209, 2812, 9306, 30547, 21240, 6998, 115417, 716402, 1408489, 83047231, 78931887, 347793803, 43883453, 6879883958, 6713578528

Basic calculations (n = 12698975)

Multiplication

n×y
n×2 25397950
n×3 38096925
n×4 50795900
n×5 63494875

Division

n÷y
n÷2 6349487.5
n÷3 4232991.6666667
n÷3 3174743.75
n÷5 2539795

Exponentiation

ny
n2 161263966050625
n3 2.0478870732777E+21
n4 2.6006066746377E+28
n5 3.3025039146057E+35

Nth Root

y√n
2√n 3563.5621223714
3√n 233.30437849325
4√n 59.695578750619
5√n 26.348368798794

Divisors of 12698975

1, 25, 43, 1075, 11813, 295325, 507959, 12698975

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12698974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12698975 can be divided by 8 positive divisors. The sum of these divisors (counting 12698975) is 1, the average is 0.125.

Base conversion 12698975

Base System Value
2 Binary 110000011100010101011111
3 Ternary 212220011201102
4 Quaternary 300130111133
5 Quinary 11222331400
6 Senary 1132103315
8 Octal 60342537
10 Decimal 12698975
12 Duodecimal 4304b3b
16 Hexadecimal c1c55f
20 Vigesimal 3j778f
36 Base36 7k6lb

Cryptographic Hash Functions

md5 93c087379a4e9adab7b73e273f273ec4
sha1 78f7185bb2b917a05dd316b5cd749fd3e1f80234
sha256 deeb10aab1d74fae6906cbceb70e7bfa1a94bc8da3961088a2eae4929f7f9f9b
sha512 c712ea2f4b1d5361d59bbe7854610f89b11c4a47cfc1410a793d323ade03b28f024dd2bde26482a863f59058b96591f57a22d098dafe025c657429797b7905e9
ripemd-160 cdc28c45fe9c61e7aa5c886ed2140c76d2bf6986

12698975 as geometric shapes

Circle

Radius = n
Diameter 25397950
Circumference 79790013.136241
Area 5.066256910334E+14

Sphere

Radius = n
Volume 8.5781693130544E+21
Surface area 2.0265027641336E+15
Circumference 79790013.136241

Square

Length = n
Perimeter 50795900
Area 161263966050625
Diagonal 17959062.673237

Cube

Length = n
Surface area 967583796303750
Volume 2.0478870732777E+21
Space diagonal 21995269.904047

Equilateral Triangle

Length = n
Perimeter 38096925
Area 69829345657436
Altitude 10997634.952023

Triangular Pyramid

Length = n
Surface area 69829345657436
Volume 2.4134580610316E+20
Height 5986354.2244123