128410249 (number)

128410249 is an odd 9-digits composite number following 128410248 and preceding 128410250. In scientific notation, it is written as 1.28410249 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 114624000 positive integers (up to 128410249) that are relatively prime to 128410249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28410249 × 10^8
Engineering notation 1.28410249 × 10^6

Prime Factorization of 128410249

Prime Factorization 1067 × 797 × 151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128410249
Product of the distinct prime numbers

The prime factorization of 128410249 is 1067 × 797 × 151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 21, 79, 542, 312, 4828, 6060, 45985, 89074, 458225, 375890, 1471908, 1161517, 48748786, 85625122, 891256609, 415961689, 4087557066, 8409027345

Basic calculations (n = 128410249)

Multiplication

n×y
n×2 256820498
n×3 385230747
n×4 513640996
n×5 642051245

Division

n÷y
n÷2 64205124.5
n÷3 42803416.333333
n÷3 32102562.25
n÷5 25682049.8

Exponentiation

ny
n2 16489192048242001
n3 2.1173812567236E+24
n4 2.7189345440381E+32
n5 3.4913906181463E+40

Nth Root

y√n
2√n 11331.824610362
3√n 504.50626383116
4√n 106.45104325633
5√n 41.852358583721

Divisors of 128410249

1, 151, 797, 1067, 120347, 161117, 850399, 128410249

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128410248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128410249 can be divided by 8 positive divisors. The sum of these divisors (counting 128410249) is 1, the average is 0.125.

Base conversion 128410249

Base System Value
2 Binary 111101001110110001010001001
3 Ternary 22221121220202011
4 Quaternary 13221312022021
5 Quinary 230333111444
6 Senary 20424135521
8 Octal 751661211
10 Decimal 128410249
12 Duodecimal 370075a1
16 Hexadecimal 7a76289
20 Vigesimal 202b5c9
36 Base36 24g9zd

Cryptographic Hash Functions

md5 5b83d4df4d538fbf12cbd7e1d94fde1c
sha1 d177b79f77b3c8fedbe884ba67daaf8720d1e7f4
sha256 99a60d60af8cf0120820546f6a796daf0c8412b901a639ea03e3153d0d5716a5
sha512 0f7720bf6e50efbe054fcb32e91d69eeaa66f1add2c8f51045912ff4e5de004df6305415a21adf8fcd1ab65cbc7b4f282ce6f95495dfdc651f80a1ad064261d7
ripemd-160 4da0157e096ec7b8ef644e300eb977bb5078c619

128410249 as geometric shapes

Circle

Radius = n
Diameter 256820498
Circumference 806825389.80807
Area 5.1802324602388E+16

Sphere

Radius = n
Volume 8.869265867962E+24
Surface area 2.0720929840955E+17
Circumference 806825389.80807

Square

Length = n
Perimeter 513640996
Area 16489192048242001
Diagonal 181599515.68351

Cube

Length = n
Surface area 98935152289452006
Volume 2.1173812567236E+24
Space diagonal 222413075.48057

Equilateral Triangle

Length = n
Perimeter 385230747
Area 7.140029600829E+15
Altitude 111206537.74029

Triangular Pyramid

Length = n
Surface area 7.140029600829E+15
Volume 2.4953577416442E+23
Height 60533171.894502