128410248 (number)

128410248 is an even 9-digits composite number following 128410247 and preceding 128410249. In scientific notation, it is written as 1.28410248 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 40140800 positive integers (up to 128410248) that are relatively prime to 128410248.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred ten thousand two hundred forty-eight

Notation

Scientific notation 1.28410248 × 10^8
Engineering notation 1.28410248 × 10^6

Prime Factorization of 128410248

Prime Factorization 2 × 2 × 2 × 3 × 17 × 491 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32102562
Product of the distinct prime numbers

The prime factorization of 128410248 is 2 × 2 × 2 × 3 × 17 × 491 × 641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 53, 35, 975, 727, 7154, 6323, 64266, 91217, 957722, 27829, 6363098, 374979, 20381218, 34388662, 36866678, 544860466, 3278284774, 5190073472

Basic calculations (n = 128410248)

Multiplication

n×y
n×2 256820496
n×3 385230744
n×4 513640992
n×5 642051240

Division

n÷y
n÷2 64205124
n÷3 42803416
n÷3 32102562
n÷5 25682049.6

Exponentiation

ny
n2 16489191791421504
n3 2.117381207256E+24
n4 2.7189344593428E+32
n5 3.4913904821996E+40

Nth Root

y√n
2√n 11331.824566238
3√n 504.50626252154
4√n 106.45104304909
5√n 41.852358518535

Divisors of 128410248

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 491, 641, 982, 1282, 1473, 1923, 1964, 2564, 2946, 3846, 3928, 5128, 5892, 7692, 8347, 10897, 11784, 15384, 16694, 21794, 25041, 32691, 33388, 43588, 50082, 65382, 66776, 87176, 100164, 130764, 200328, 261528, 314731, 629462, 944193, 1258924, 1888386, 2517848, 3776772, 5350427, 7553544, 10700854, 16051281, 21401708, 32102562, 42803416, 64205124, 128410248

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 -128410247
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 128410248 can be divided by 64 positive divisors. The sum of these divisors (counting 128410248) is 1, the average is 0.015625.

Base conversion 128410248

Base System Value
2 Binary 111101001110110001010001000
3 Ternary 22221121220202010
4 Quaternary 13221312022020
5 Quinary 230333111443
6 Senary 20424135520
8 Octal 751661210
10 Decimal 128410248
12 Duodecimal 370075a0
16 Hexadecimal 7a76288
20 Vigesimal 202b5c8
36 Base36 24g9zc

Cryptographic Hash Functions

md5 c2c181f19028f79874936db1651c4a4d
sha1 c6a1cd9430527e221017d3a971876ca28403459e
sha256 8b79d0d989e028400656370b16cf2a73f8bff7b11572074b4e4e26e7389ab4c2
sha512 92a852b54cbf1e0a9fb60a237ab8948913e348fd048a50c987014c699f1b4c07bf8a136b2d2b64505910f02ee5ae2154083547d6559e1817bfbb2312ef28dacc
ripemd-160 58b681ef0df6cb9c999c89f046f0a0fe96551b58

128410248 as geometric shapes

Circle

Radius = n
Diameter 256820496
Circumference 806825383.52489
Area 5.1802323795563E+16

Sphere

Radius = n
Volume 8.8692656607527E+24
Surface area 2.0720929518225E+17
Circumference 806825383.52489

Square

Length = n
Perimeter 513640992
Area 16489191791421504
Diagonal 181599514.26929

Cube

Length = n
Surface area 98935150748529024
Volume 2.117381207256E+24
Space diagonal 222413073.74852

Equilateral Triangle

Length = n
Perimeter 385230744
Area 7.1400294896224E+15
Altitude 111206536.87426

Triangular Pyramid

Length = n
Surface area 7.1400294896224E+15
Volume 2.4953576833461E+23
Height 60533171.423098