12888434 (number)

12888434 is an even 8-digits composite number following 12888433 and preceding 12888435. In scientific notation, it is written as 1.2888434 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 5683392 positive integers (up to 12888434) that are relatively prime to 12888434.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand four hundred thirty-four

Notation

Scientific notation 1.2888434 × 10^7
Engineering notation 1.2888434 × 10^6

Prime Factorization of 12888434

Prime Factorization 2 × 199 × 53 × 13 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12888434
Product of the distinct prime numbers

The prime factorization of 12888434 is 2 × 199 × 53 × 13 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 24, 89, 617, 337, 7272, 5904, 25509, 94888, 424182, 744545, 1118021, 2196665, 3737686, 70066002, 929992875, 752924068, 9923222764, 719925501

Basic calculations (n = 12888434)

Multiplication

n×y
n×2 25776868
n×3 38665302
n×4 51553736
n×5 64442170

Division

n÷y
n÷2 6444217
n÷3 4296144.6666667
n÷3 3222108.5
n÷5 2577686.8

Exponentiation

ny
n2 166111730972356
n3 2.140920081263E+21
n4 2.7593107166632E+28
n5 3.5563194057207E+35

Nth Root

y√n
2√n 3590.0465178045
3√n 234.45889687432
4√n 59.916996902419
5√n 26.426523282516

Divisors of 12888434

1, 2, 13, 26, 47, 53, 94, 106, 199, 398, 611, 689, 1222, 1378, 2491, 2587, 4982, 5174, 9353, 10547, 18706, 21094, 32383, 64766, 121589, 137111, 243178, 274222, 495709, 991418, 6444217, 12888434

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 -12888433
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 12888434 can be divided by 32 positive divisors. The sum of these divisors (counting 12888434) is 1, the average is 0.03125.

Base conversion 12888434

Base System Value
2 Binary 110001001010100101110010
3 Ternary 220020210121102
4 Quaternary 301022211302
5 Quinary 11244412214
6 Senary 1140124402
8 Octal 61124562
10 Decimal 12888434
12 Duodecimal 4396702
16 Hexadecimal c4a972
20 Vigesimal 40b11e
36 Base36 7o8s2

Cryptographic Hash Functions

md5 5f9075f571490a2b6027806a801edeaa
sha1 0331aa8f92464ff001bcbdd7506707ac92f7b403
sha256 2361ceab134baf207b596dc740d6b23ce014e4567e982f96bc8660f8f9c21650
sha512 a4f26b272fff04490a75e7316b244671c52de6f660373a4147903879d135f47315dc784ec7e140e68ddc066050c6bf9edbd702b6996a375a61a25d67aee7affc
ripemd-160 aa4bb616cb917877046bdf8d6d09a8325c0cbe5b

12888434 as geometric shapes

Circle

Radius = n
Diameter 25776868
Circumference 80980419.141354
Area 5.2185539369784E+14

Sphere

Radius = n
Volume 8.9678650656248E+21
Surface area 2.0874215747914E+15
Circumference 80980419.141354

Square

Length = n
Perimeter 51553736
Area 166111730972356
Diagonal 18226998.160551

Cube

Length = n
Surface area 996670385834136
Volume 2.140920081263E+21
Space diagonal 22323422.517998

Equilateral Triangle

Length = n
Perimeter 38665302
Area 71928489444333
Altitude 11161711.258999

Triangular Pyramid

Length = n
Surface area 71928489444333
Volume 2.5230985123992E+20
Height 6075666.0535168