128216084 (number)

128216084 is an even 9-digits composite number following 128216083 and preceding 128216085. In scientific notation, it is written as 1.28216084 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 64108040 positive integers (up to 128216084) that are relatively prime to 128216084.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred sixteen thousand eighty-four

Notation

Scientific notation 1.28216084 × 10^8
Engineering notation 1.28216084 × 10^6

Prime Factorization of 128216084

Prime Factorization 2 × 2 × 32054021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64108042
Product of the distinct prime numbers

The prime factorization of 128216084 is 2 × 2 × 32054021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 44, 7, 346, 544, 3790, 1774, 34095, 40080, 917085, 406657, 2201613, 3708402, 87176040, 34733205, 286274142, 258057198, 4422265013, 1459497583

Basic calculations (n = 128216084)

Multiplication

n×y
n×2 256432168
n×3 384648252
n×4 512864336
n×5 641080420

Division

n÷y
n÷2 64108042
n÷3 42738694.666667
n÷3 32054021
n÷5 25643216.8

Exponentiation

ny
n2 16439364196295056
n3 2.1077909006988E+24
n4 2.7025269517843E+32
n5 3.4650742266224E+40

Nth Root

y√n
2√n 11323.254125913
3√n 504.25185300396
4√n 106.41078012078
5√n 41.839694201063

Divisors of 128216084

1, 2, 4, 32054021, 64108042, 128216084

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128216083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128216084 can be divided by 6 positive divisors. The sum of these divisors (counting 128216084) is 1, the average is 0.16666666666667.

Base conversion 128216084

Base System Value
2 Binary 111101001000110110000010100
3 Ternary 22221021001101212
4 Quaternary 13221012300110
5 Quinary 230310403314
6 Senary 20420040552
8 Octal 751066024
10 Decimal 128216084
12 Duodecimal 36b33158
16 Hexadecimal 7a46c14
20 Vigesimal 2017044
36 Base36 24c45w

Cryptographic Hash Functions

md5 75dce5c1b55970f4ae1850942e9259fa
sha1 9e5b537fb6436d4911b2b6aa66fc6370eb14e928
sha256 c8beb92ced7f0474f4a3fadac8bd0fd5f29d524cc4f804729d8d5c30e19616c2
sha512 4625672c7d5ac71aab72f640e097f59ae1d9715b1eeb3b4f91f0736cd2397015abc32c95de54ed986b7785c1c0d464f70c5517dcb58977a3037f7fd8ff6a9ac4
ripemd-160 93a7272d2874ba74e6de3c82196c67c689751550

128216084 as geometric shapes

Circle

Radius = n
Diameter 256432168
Circumference 805605415.1329
Area 5.1645785788768E+16

Sphere

Radius = n
Volume 8.8290938785848E+24
Surface area 2.0658314315507E+17
Circumference 805605415.1329

Square

Length = n
Perimeter 512864336
Area 16439364196295056
Diagonal 181324924.90717

Cube

Length = n
Surface area 98636185177770336
Volume 2.1077909006988E+24
Space diagonal 222076771.83552

Equilateral Triangle

Length = n
Perimeter 384648252
Area 7.1184535080279E+15
Altitude 111038385.91776

Triangular Pyramid

Length = n
Surface area 7.1184535080279E+15
Volume 2.484055398679E+23
Height 60441641.635723