128848902 (number)

128848902 is an even 9-digits composite number following 128848901 and preceding 128848903. In scientific notation, it is written as 1.28848902 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 33252480 positive integers (up to 128848902) that are relatively prime to 128848902.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred forty-eight thousand nine hundred two

Notation

Scientific notation 1.28848902 × 10^8
Engineering notation 1.28848902 × 10^6

Prime Factorization of 128848902

Prime Factorization 2 × 3 × 7 × 47 × 13 × 5021

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 128848902
Product of the distinct prime numbers

The prime factorization of 128848902 is 2 × 3 × 7 × 47 × 13 × 5021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 13, 95, 904, 936, 9604, 8988, 32144, 71751, 825192, 104513, 3644514, 2324609, 31969225, 14706417, 457770259, 378912423, 749271050, 1351359114

Basic calculations (n = 128848902)

Multiplication

n×y
n×2 257697804
n×3 386546706
n×4 515395608
n×5 644244510

Division

n÷y
n÷2 64424451
n÷3 42949634
n÷3 32212225.5
n÷5 25769780.4

Exponentiation

ny
n2 16602039546605604
n3 2.1391545665407E+24
n4 2.7562771710706E+32
n5 3.5514328710011E+40

Nth Root

y√n
2√n 11351.163024113
3√n 505.08008010203
4√n 106.54183696611
5√n 41.880913358131

Divisors of 128848902

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 5021, 8554, 10042, 12831, 15063, 25662, 30126, 35147, 65273, 70294, 105441, 130546, 195819, 210882, 235987, 391638, 456911, 471974, 707961, 913822, 1370733, 1415922, 1651909, 2741466, 3067831, 3303818, 4955727, 6135662, 9203493, 9911454, 18406986, 21474817, 42949634, 64424451, 128848902

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128848901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128848902 can be divided by 64 positive divisors. The sum of these divisors (counting 128848902) is 1, the average is 0.015625.

Base conversion 128848902

Base System Value
2 Binary 111101011100001010000000110
3 Ternary 22222110012110120
4 Quaternary 13223201100012
5 Quinary 230441131102
6 Senary 20441402410
8 Octal 753412006
10 Decimal 128848902
12 Duodecimal 37199406
16 Hexadecimal 7ae1406
20 Vigesimal 2056252
36 Base36 24pog6

Cryptographic Hash Functions

md5 40b598120f47a0108490c75185bc4aec
sha1 310a831d8075b83240fcfbfdd1638be227c0f097
sha256 a28d302acd8a8f8c0b23e739baa5dd683daf3c960b99b5de1acfafbf4a17a734
sha512 3efa3d905e9e5bebbc497f962803a38814c4d68c50ec5f6d77754073622571f5333fc0f51d451ef416d7e2f4486db492e0e262396596b49d023717cfcdd31160
ripemd-160 43b7d9ebeb086b96cd7b787e42d93d61d845f55b

128848902 as geometric shapes

Circle

Radius = n
Diameter 257697804
Circumference 809581527.89262
Area 5.2156845474223E+16

Sphere

Radius = n
Volume 8.9604696948498E+24
Surface area 2.0862738189689E+17
Circumference 809581527.89262

Square

Length = n
Perimeter 515395608
Area 16602039546605604
Diagonal 182219864.70528

Cube

Length = n
Surface area 99612237279633624
Volume 2.1391545665407E+24
Space diagonal 223172844.76346

Equilateral Triangle

Length = n
Perimeter 386546706
Area 7.1888940009972E+15
Altitude 111586422.38173

Triangular Pyramid

Length = n
Surface area 7.1888940009972E+15
Volume 2.5210178333452E+23
Height 60739954.901761