128873404 (number)

128873404 is an even 9-digits composite number following 128873403 and preceding 128873405. In scientific notation, it is written as 1.28873404 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 58501680 positive integers (up to 128873404) that are relatively prime to 128873404.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred seventy-three thousand four hundred four

Notation

Scientific notation 1.28873404 × 10^8
Engineering notation 1.28873404 × 10^6

Prime Factorization of 128873404

Prime Factorization 2 × 2 × 11 × 2819 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64436702
Product of the distinct prime numbers

The prime factorization of 128873404 is 2 × 2 × 11 × 2819 × 1039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 53, 31, 21, 610, 1443, 7190, 90116, 39604, 665035, 787169, 2617640, 7089789, 93727687, 11399996, 62524104, 688679487, 2912356370, 8559146315

Basic calculations (n = 128873404)

Multiplication

n×y
n×2 257746808
n×3 386620212
n×4 515493616
n×5 644367020

Division

n÷y
n÷2 64436702
n÷3 42957801.333333
n÷3 32218351
n÷5 25774680.8

Exponentiation

ny
n2 16608354258547216
n3 2.1403751481369E+24
n4 2.758374311774E+32
n5 3.5548108706448E+40

Nth Root

y√n
2√n 11352.242245477
3√n 505.11209353681
4√n 106.54690162308
5√n 41.882506057917

Divisors of 128873404

1, 2, 4, 11, 22, 44, 1039, 2078, 2819, 4156, 5638, 11276, 11429, 22858, 31009, 45716, 62018, 124036, 2928941, 5857882, 11715764, 32218351, 64436702, 128873404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128873403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128873404 can be divided by 24 positive divisors. The sum of these divisors (counting 128873404) is 1, the average is 0.041666666666667.

Base conversion 128873404

Base System Value
2 Binary 111101011100111001110111100
3 Ternary 22222111110002001
4 Quaternary 13223213032330
5 Quinary 230442422104
6 Senary 20442112044
8 Octal 753471674
10 Decimal 128873404
12 Duodecimal 371ab624
16 Hexadecimal 7ae73bc
20 Vigesimal 20593a4
36 Base36 24q7cs

Cryptographic Hash Functions

md5 f117d594587a2dd17d1d962444d5e74a
sha1 d7bdcad4a6d590f0966284db55cf0b6172ece744
sha256 39e47d685532d84f8eb67f37c9ce129c4cf7456f718d837cb8e51e1a6e1538e8
sha512 057d3b1417cecf2fe7d8378624e5e3db46a8b5dc70c4105e99fac4c335f2bb633f783aeece1b7ad425eb1e4fe6d9464f9b18c112e82082388ac5dcfa1e3c2a23
ripemd-160 dbeb31cc9428b443ada2a979176827f75331053f

128873404 as geometric shapes

Circle

Radius = n
Diameter 257746808
Circumference 809735478.49902
Area 5.2176683726869E+16

Sphere

Radius = n
Volume 8.965582455084E+24
Surface area 2.0870673490747E+17
Circumference 809735478.49902

Square

Length = n
Perimeter 515493616
Area 16608354258547216
Diagonal 182254515.76599

Cube

Length = n
Surface area 99650125551283296
Volume 2.1403751481369E+24
Space diagonal 223215283.47235

Equilateral Triangle

Length = n
Perimeter 386620212
Area 7.1916283514767E+15
Altitude 111607641.73618

Triangular Pyramid

Length = n
Surface area 7.1916283514767E+15
Volume 2.5224563025512E+23
Height 60751505.255329