128208210 (number)

128208210 is an even 9-digits composite number following 128208209 and preceding 128208211. In scientific notation, it is written as 1.28208210 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 30184704 positive integers (up to 128208210) that are relatively prime to 128208210.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28208210 × 10^8
Engineering notation 1.28208210 × 10^6

Prime Factorization of 128208210

Prime Factorization 2 × 5 × 3 × 13 × 23 × 14293

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 128208210
Product of the distinct prime numbers

The prime factorization of 128208210 is 2 × 5 × 3 × 13 × 23 × 14293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 56, 38, 498, 54, 6523, 2370, 43997, 8492, 247698, 599661, 3054602, 5675415, 48249831, 6972180, 461949473, 682338404, 4705194341, 4641420873

Basic calculations (n = 128208210)

Multiplication

n×y
n×2 256416420
n×3 384624630
n×4 512832840
n×5 641041050

Division

n÷y
n÷2 64104105
n÷3 42736070
n÷3 32052052.5
n÷5 25641642

Exponentiation

ny
n2 16437345111404100
n3 2.1074025938854E+24
n4 2.701863143114E+32
n5 3.4640103724362E+40

Nth Root

y√n
2√n 11322.906429005
3√n 504.24153042911
4√n 106.40914635972
5√n 41.83918029698

Divisors of 128208210

1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 14293, 28586, 42879, 71465, 85758, 142930, 185809, 214395, 328739, 371618, 428790, 557427, 657478, 929045, 986217, 1114854, 1643695, 1858090, 1972434, 2787135, 3287390, 4273607, 4931085, 5574270, 8547214, 9862170, 12820821, 21368035, 25641642, 42736070, 64104105, 128208210

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 -128208209
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 128208210 can be divided by 64 positive divisors. The sum of these divisors (counting 128208210) is 1, the average is 0.015625.

Base conversion 128208210

Base System Value
2 Binary 111101001000100110101010010
3 Ternary 22221020122121020
4 Quaternary 13221010311102
5 Quinary 230310130320
6 Senary 20415540310
8 Octal 751046522
10 Decimal 128208210
12 Duodecimal 36b2a696
16 Hexadecimal 7a44d52
20 Vigesimal 20160aa
36 Base36 24by36

Cryptographic Hash Functions

md5 35fe593a3798c177142577d78a154dc3
sha1 415e9820be5a58e0864901484f130567d00760be
sha256 db86db471f06c2b01f877f689e4b3ebf824c217f2aae5784bd63ef0cc658668d
sha512 791800a6e5a289071088bb27296f85adb86d91367ed301d58c0adf60f09151962ea41951d8fbc509f270040033c01fecca7d130a7f3b35ab09dfedd59e25a17b
ripemd-160 a41f1007e767930e37fc9dade48e63b49f7a7073

128208210 as geometric shapes

Circle

Radius = n
Diameter 256416420
Circumference 805555941.33179
Area 5.1639442646507E+16

Sphere

Radius = n
Volume 8.8274673428085E+24
Surface area 2.0655777058603E+17
Circumference 805555941.33179

Square

Length = n
Perimeter 512832840
Area 16437345111404100
Diagonal 181313789.38958

Cube

Length = n
Surface area 98624070668424600
Volume 2.1074025938854E+24
Space diagonal 222063133.66746

Equilateral Triangle

Length = n
Perimeter 384624630
Area 7.117579218624E+15
Altitude 111031566.83373

Triangular Pyramid

Length = n
Surface area 7.117579218624E+15
Volume 2.4835977747108E+23
Height 60437929.796526