12912248 (number)

12912248 is an even 8-digits composite number following 12912247 and preceding 12912249. In scientific notation, it is written as 1.2912248 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 5734656 positive integers (up to 12912248) that are relatively prime to 12912248.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twelve thousand two hundred forty-eight

Notation

Scientific notation 1.2912248 × 10^7
Engineering notation 1.2912248 × 10^6

Prime Factorization of 12912248

Prime Factorization 2 × 2 × 2 × 323 × 19 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3228062
Product of the distinct prime numbers

The prime factorization of 12912248 is 2 × 2 × 2 × 323 × 19 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 1, 37, 940, 62, 2379, 8579, 78698, 41182, 930074, 542846, 2043048, 1777846, 82495877, 99315307, 963589239, 873489174, 9487899008, 6488351028

Basic calculations (n = 12912248)

Multiplication

n×y
n×2 25824496
n×3 38736744
n×4 51648992
n×5 64561240

Division

n÷y
n÷2 6456124
n÷3 4304082.6666667
n÷3 3228062
n÷5 2582449.6

Exponentiation

ny
n2 166726148413504
n3 2.1528093764E+21
n4 2.7797608564802E+28
n5 3.5892961559564E+35

Nth Root

y√n
2√n 3593.3616572786
3√n 234.60321150741
4√n 59.944654951702
5√n 26.436281746902

Divisors of 12912248

1, 2, 4, 8, 19, 38, 76, 152, 263, 323, 526, 646, 1052, 1292, 2104, 2584, 4997, 6137, 9994, 12274, 19988, 24548, 39976, 49096, 84949, 169898, 339796, 679592, 1614031, 3228062, 6456124, 12912248

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 -12912247
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 12912248 can be divided by 32 positive divisors. The sum of these divisors (counting 12912248) is 1, the average is 0.03125.

Base conversion 12912248

Base System Value
2 Binary 110001010000011001111000
3 Ternary 220022000021102
4 Quaternary 301100121320
5 Quinary 11301142443
6 Senary 1140430532
8 Octal 61203170
10 Decimal 12912248
12 Duodecimal 43a8448
16 Hexadecimal c50678
20 Vigesimal 40e0c8
36 Base36 7or5k

Cryptographic Hash Functions

md5 ea4dcd2c03e8445c61b93e8b4396c636
sha1 fec3fb663a2bedbdbc83fa7717596482c67ab102
sha256 048314aa78b0887c7ec4c4d58e3d412ed374b4226a4278a63b104d8360d5ff2a
sha512 2cc38371a96b0ba7cf16c5ef70112316a454240cc9b11ac59b31d13c627d5279d8cbb3729c937eb5dfd8805547ae16dfc2e183d69f9c527cecf7b404130e54fc
ripemd-160 274ff70b07d11a53274eac876eb88ba5bafb9d3a

12912248 as geometric shapes

Circle

Radius = n
Diameter 25824496
Circumference 81130046.916259
Area 5.2378564301719E+14

Sphere

Radius = n
Volume 9.0176668286365E+21
Surface area 2.0951425720687E+15
Circumference 81130046.916259

Square

Length = n
Perimeter 51648992
Area 166726148413504
Diagonal 18260676.242325

Cube

Length = n
Surface area 1000356890481024
Volume 2.1528093764E+21
Space diagonal 22364669.57593

Equilateral Triangle

Length = n
Perimeter 38736744
Area 72194540000615
Altitude 11182334.787965

Triangular Pyramid

Length = n
Surface area 72194540000615
Volume 2.5371101810907E+20
Height 6086892.080775