128534901 (number)

128534901 is an odd 9-digits composite number following 128534900 and preceding 128534902. In scientific notation, it is written as 1.28534901 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 77208320 positive integers (up to 128534901) that are relatively prime to 128534901.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred thirty-four thousand nine hundred one

Notation

Scientific notation 1.28534901 × 10^8
Engineering notation 1.28534901 × 10^6

Prime Factorization of 128534901

Prime Factorization 11 × 3 × 113 × 34469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128534901
Product of the distinct prime numbers

The prime factorization of 128534901 is 11 × 3 × 113 × 34469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 84, 82, 214, 623, 9997, 1602, 30816, 95961, 945814, 317210, 6137434, 727006, 7003328, 70879918, 268093445, 39744838, 1279680689, 58815719

Basic calculations (n = 128534901)

Multiplication

n×y
n×2 257069802
n×3 385604703
n×4 514139604
n×5 642674505

Division

n÷y
n÷2 64267450.5
n÷3 42844967
n÷3 32133725.25
n÷5 25706980.2

Exponentiation

ny
n2 16521220775079801
n3 2.123553476724E+24
n4 2.7295073589893E+32
n5 3.5083695816646E+40

Nth Root

y√n
2√n 11337.323361358
3√n 504.66945790953
4√n 106.4768677289
5√n 41.86048091929

Divisors of 128534901

1, 3, 11, 33, 113, 339, 1243, 3729, 34469, 103407, 379159, 1137477, 3894997, 11684991, 42844967, 128534901

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128534900
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128534901 can be divided by 16 positive divisors. The sum of these divisors (counting 128534901) is 1, the average is 0.0625.

Base conversion 128534901

Base System Value
2 Binary 111101010010100100101110101
3 Ternary 22221212020201220
4 Quaternary 13222110211311
5 Quinary 230401104101
6 Senary 20430540553
8 Octal 752244565
10 Decimal 128534901
12 Duodecimal 37067759
16 Hexadecimal 7a94975
20 Vigesimal 2036h51
36 Base36 24iy5x

Cryptographic Hash Functions

md5 2fa41a402fc8f154ab8a5d58370820ee
sha1 0b4ba0e6eacfab63c9a9bc5f49d3cb98f4061a40
sha256 edda7c072f60632c329cbe7fc01904751ab4e5e9488facafe8021c64a233e842
sha512 d0cc7aa76869e2fd45154b7626722bd630aa7116355989d149446f4484ce77bba3d857df9ab7d01d9353ea4cc75cb048a8e81052f98a519e93179fd8575e958c
ripemd-160 df7f33da906895d6ebad6ea67e52df6e9fd7672d

128534901 as geometric shapes

Circle

Radius = n
Diameter 257069802
Circumference 807608601.42298
Area 5.1902945815326E+16

Sphere

Radius = n
Volume 8.8951200026417E+24
Surface area 2.076117832613E+17
Circumference 807608601.42298

Square

Length = n
Perimeter 514139604
Area 16521220775079801
Diagonal 181775800.23248

Cube

Length = n
Surface area 99127324650478806
Volume 2.123553476724E+24
Space diagonal 222628979.07784

Equilateral Triangle

Length = n
Perimeter 385604703
Area 7.1538984463752E+15
Altitude 111314489.53892

Triangular Pyramid

Length = n
Surface area 7.1538984463752E+15
Volume 2.502631772673E+23
Height 60591933.410828