12649910 (number)

12649910 is an even 8-digits composite number following 12649909 and preceding 12649911. In scientific notation, it is written as 1.2649910 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 4003200 positive integers (up to 12649910) that are relatively prime to 12649910.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-nine thousand nine hundred ten

Notation

Scientific notation 1.2649910 × 10^7
Engineering notation 1.2649910 × 10^6

Prime Factorization of 12649910

Prime Factorization 2 × 7 × 13 × 5 × 13901

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12649910
Product of the distinct prime numbers

The prime factorization of 12649910 is 2 × 7 × 13 × 5 × 13901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 99, 97, 455, 679, 3040, 9127, 44588, 78335, 84671, 813862, 9651851, 1284798, 2661559, 97362141, 894498353, 856527510, 4588911576, 236250460

Basic calculations (n = 12649910)

Multiplication

n×y
n×2 25299820
n×3 37949730
n×4 50599640
n×5 63249550

Division

n÷y
n÷2 6324955
n÷3 4216636.6666667
n÷3 3162477.5
n÷5 2529982

Exponentiation

ny
n2 160020223008100
n3 2.0242414192324E+21
n4 2.5606471771562E+28
n5 3.239195633278E+35

Nth Root

y√n
2√n 3556.6711964982
3√n 233.00351815499
4√n 59.637833599974
5√n 26.327976832859

Divisors of 12649910

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13901, 27802, 69505, 97307, 139010, 180713, 194614, 361426, 486535, 903565, 973070, 1264991, 1807130, 2529982, 6324955, 12649910

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12649909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12649910 can be divided by 32 positive divisors. The sum of these divisors (counting 12649910) is 1, the average is 0.03125.

Base conversion 12649910

Base System Value
2 Binary 110000010000010110110110
3 Ternary 212210200102012
4 Quaternary 300100112312
5 Quinary 11214244120
6 Senary 1131044222
8 Octal 60202666
10 Decimal 12649910
12 Duodecimal 42a0672
16 Hexadecimal c105b6
20 Vigesimal 3j14fa
36 Base36 7j4qe

Cryptographic Hash Functions

md5 12e5a183867bfb45f34a84b0f9d86fce
sha1 88a8bfb854ebeb7279021f1ce77d690fce9b9dd4
sha256 2036a8781e478b254ae71b8b84826d7b8f70073cb94b05a7c1e36871e1e4f1d7
sha512 cdd063d22f115426f3b703539f461b2fad05fdc34a91341ea70cfa537e363db112f175e66dec0e29db371433fe26a193c4cf17ea422c755efd2ff6669e454dca
ripemd-160 b23ef84837de8778260f745f1a2767cad80b2eee

12649910 as geometric shapes

Circle

Radius = n
Diameter 25299820
Circumference 79481728.649144
Area 5.0271835702805E+14

Sphere

Radius = n
Volume 8.4791226290036E+21
Surface area 2.0108734281122E+15
Circumference 79481728.649144

Square

Length = n
Perimeter 50599640
Area 160020223008100
Diagonal 17889674.284799

Cube

Length = n
Surface area 960121338048600
Volume 2.0242414192324E+21
Space diagonal 21910286.831174

Equilateral Triangle

Length = n
Perimeter 37949730
Area 69290789122133
Altitude 10955143.415587

Triangular Pyramid

Length = n
Surface area 69290789122133
Volume 2.3855913904965E+20
Height 5963224.7615997