12969902 (number)

12969902 is an even 8-digits composite number following 12969901 and preceding 12969903. In scientific notation, it is written as 1.2969902 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 5684000 positive integers (up to 12969902) that are relatively prime to 12969902.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-nine thousand nine hundred two

Notation

Scientific notation 1.2969902 × 10^7
Engineering notation 1.2969902 × 10^6

Prime Factorization of 12969902

Prime Factorization 2 × 11 × 29 × 29 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 447238
Product of the distinct prime numbers

The prime factorization of 12969902 is 2 × 11 × 29 × 29 × 701. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 48, 95, 71, 860, 7417, 371, 55975, 16424, 738788, 837878, 9320518, 2905137, 44087977, 86017829, 279903599, 830407797, 3504335624, 7303145262

Basic calculations (n = 12969902)

Multiplication

n×y
n×2 25939804
n×3 38909706
n×4 51879608
n×5 64849510

Division

n÷y
n÷2 6484951
n÷3 4323300.6666667
n÷3 3242475.5
n÷5 2593980.4

Exponentiation

ny
n2 168218357889604
n3 2.1817756164291E+21
n4 2.8297415931075E+28
n5 3.6701471147928E+35

Nth Root

y√n
2√n 3601.3750151852
3√n 234.9518658017
4√n 60.011457365949
5√n 26.459847627522

Divisors of 12969902

1, 2, 11, 22, 29, 58, 319, 638, 701, 841, 1402, 1682, 7711, 9251, 15422, 18502, 20329, 40658, 223619, 447238, 589541, 1179082, 6484951, 12969902

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 -12969901
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 12969902 can be divided by 24 positive divisors. The sum of these divisors (counting 12969902) is 1, the average is 0.041666666666667.

Base conversion 12969902

Base System Value
2 Binary 110001011110011110101110
3 Ternary 220101221100202
4 Quaternary 301132132232
5 Quinary 11310014102
6 Senary 1141553502
8 Octal 61363656
10 Decimal 12969902
12 Duodecimal 4415892
16 Hexadecimal c5e7ae
20 Vigesimal 4114f2
36 Base36 7pzn2

Cryptographic Hash Functions

md5 6622ab9b86a1315abaa7dbc2cf427c71
sha1 9310c11a28f6302b3ddaab1f5b877c726ca0d72e
sha256 902474083c82f232b49d1845298a45708fe31252acadc4b5718bb4d0816f8535
sha512 6683a2e2f9347e8042d3403caf22c81c8b8a08dd59a5744f42a2c1a0964d922b53a9432e4acb198bc785122732d3189060796c22573f09efc0188f4465b037d1
ripemd-160 71e8bfa172721d232135a83195c9b3ae0fa511e6

12969902 as geometric shapes

Circle

Radius = n
Diameter 25939804
Circumference 81492297.681959
Area 5.2847355734492E+14

Sphere

Radius = n
Volume 9.13900033114E+21
Surface area 2.1138942293797E+15
Circumference 81492297.681959

Square

Length = n
Perimeter 51879608
Area 168218357889604
Diagonal 18342211.31105

Cube

Length = n
Surface area 1009310147337624
Volume 2.1817756164291E+21
Space diagonal 22464529.233189

Equilateral Triangle

Length = n
Perimeter 38909706
Area 72840685657650
Altitude 11232264.616595

Triangular Pyramid

Length = n
Surface area 72840685657650
Volume 2.5712472223408E+20
Height 6114070.4370166