12698972 (number)

12698972 is an even 8-digits composite number following 12698971 and preceding 12698973. In scientific notation, it is written as 1.2698972 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 36 positive divisors. There are 5292480 positive integers (up to 12698972) that are relatively prime to 12698972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2698972 × 10^7
Engineering notation 1.2698972 × 10^6

Prime Factorization of 12698972

Prime Factorization 2 × 2 × 13 × 11 × 149 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42614
Product of the distinct prime numbers

The prime factorization of 12698972 is 2 × 2 × 13 × 11 × 149 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 34, 44, 200, 649, 6484, 565, 73415, 57398, 604357, 241561, 8318154, 465138, 28667917, 45120373, 953795482, 833047548, 3654100281, 9691901802

Basic calculations (n = 12698972)

Multiplication

n×y
n×2 25397944
n×3 38096916
n×4 50795888
n×5 63494860

Division

n÷y
n÷2 6349486
n÷3 4232990.6666667
n÷3 3174743
n÷5 2539794.4

Exponentiation

ny
n2 161263889856784
n3 2.0478856219024E+21
n4 2.6006042171741E+28
n5 3.3025000136976E+35

Nth Root

y√n
2√n 3563.5617014442
3√n 233.30436012134
4√n 59.695575225005
5√n 26.348367553889

Divisors of 12698972

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 298, 572, 596, 1639, 1937, 3278, 3874, 6556, 7748, 21307, 22201, 42614, 44402, 85228, 88804, 244211, 288613, 488422, 577226, 976844, 1154452, 3174743, 6349486, 12698972

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12698971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12698972 can be divided by 36 positive divisors. The sum of these divisors (counting 12698972) is 1, the average is 0.027777777777778.

Base conversion 12698972

Base System Value
2 Binary 110000011100010101011100
3 Ternary 212220011201022
4 Quaternary 300130111130
5 Quinary 11222331342
6 Senary 1132103312
8 Octal 60342534
10 Decimal 12698972
12 Duodecimal 4304b38
16 Hexadecimal c1c55c
20 Vigesimal 3j778c
36 Base36 7k6l8

Cryptographic Hash Functions

md5 af2f263409cc6181f51e5076ee872b9c
sha1 ef7fcd50865003b339f2fb5d05a20aed1a0c9cbf
sha256 918d081bc2c9200df27588709a8123c7c5ff7b2b98de5dd9e9a407be064004af
sha512 4c2132eb69375b1852ee4c48213d7035a56fd5b5d9f9cd64503d0eb3bd9cd5b8ad6c0b9f258074f3f6fb6f8259b6ec782d61b4aa638cd97556739171aa024abf
ripemd-160 6fa325015fe2b3f75d70339be55d61872cbe9ea1

12698972 as geometric shapes

Circle

Radius = n
Diameter 25397944
Circumference 79789994.286685
Area 5.0662545166339E+14

Sphere

Radius = n
Volume 8.5781632335476E+21
Surface area 2.0265018066535E+15
Circumference 79789994.286685

Square

Length = n
Perimeter 50795888
Area 161263889856784
Diagonal 17959058.430596

Cube

Length = n
Surface area 967583339140704
Volume 2.0478856219024E+21
Space diagonal 21995264.707895

Equilateral Triangle

Length = n
Perimeter 38096916
Area 69829312664535
Altitude 10997632.353947

Triangular Pyramid

Length = n
Surface area 69829312664535
Volume 2.4134563505693E+20
Height 5986352.8101987