Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

128051013 (number)

128051013 is an odd 9-digits composite number following 128051012 and preceding 128051014. In scientific notation, it is written as 1.28051013 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 80874288 positive integers (up to 128051013) that are relatively prime to 128051013.

Interesting facts

128051013 has 8 divisors, whose sum is 179720800
The reverse of 128051013 is 310150821
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 21
Digital Root 3

Name

Name	one hundred twenty-eight million fifty-one thousand thirteen

Notation

Scientific notation	1.28051013 × 10^8
Engineering notation	1.28051013 × 10^6

Prime Factorization of 128051013

Prime Factorization 3 × 19 × 2246509

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	128051013	Product of the distinct prime numbers

The prime factorization of 128051013 is 3 × 19 × 2246509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 37, 23, 283, 952, 9247, 9905, 23361, 19762, 307370, 157940, 9083959, 2778732, 96242820, 24316590, 504901734, 599279359, 2263797364, 6896191175

Basic calculations (n = 128051013)

Multiplication

n×y

n×2	256102026
n×3	384153039
n×4	512204052
n×5	640255065

Division

n÷y

n÷2	64025506.5
n÷3	42683671
n÷3	32012753.25
n÷5	25610202.6

Exponentiation

n^y

n²	16397061930326169
n³	2.099660390402E+24
n⁴	2.6886363994695E+32
n⁵	3.4428261454074E+40

Nth Root

^y√n

²√n	11315.962751794
³√n	504.03536143301
⁴√n	106.37651409872
⁵√n	41.82891539797

Divisors of 128051013

1, 3, 19, 57, 2246509, 6739527, 42683671, 128051013

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	-128051012	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 128051013 can be divided by 8 positive divisors. The sum of these divisors (counting 128051013) is 1, the average is 0.125.

Base conversion 128051013

Base	System	Value
2	Binary	111101000011110011101000101
3	Ternary	22220221122222010
4	Quaternary	13220132131011
5	Quinary	230240113023
6	Senary	20412324433
8	Octal	750363505
10	Decimal	128051013
12	Duodecimal	36a73719
16	Hexadecimal	7a1e745
20	Vigesimal	20067ad
36	Base36	248ksl

Cryptographic Hash Functions

md5	30ed3d735eb642098a86b74af79b6e07
sha1	431097397cf170c31a799635884e3ace493c9f23
sha256	62d70c6c8fa4e734a2e11339dd8df5dc882dec8298658a9fc1a38717d50e0cae
sha512	497f05020f6820c6971af5ab5aadca1f105d435aca9d9cfe16193bb6e8f4323deac27a6c4e3ce4644fd3325ba5793eaa0807e1f96b9df3aa33c1a2322caa3a86
ripemd-160	744320eea023ec63c51d90bc8a73f2b772a0d046

128051013 as geometric shapes

Circle

Radius = n

Diameter	256102026
Circumference	804568243.45106
Area	5.151288930077E+16

Sphere

Radius = n

Volume	8.7950368766939E+24
Surface area	2.0605155720308E+17
Circumference	804568243.45106

Square

Length = n

Perimeter	512204052
Area	16397061930326169
Diagonal	181091479.26021

Cube

Length = n

Surface area	98382371581957014
Volume	2.099660390402E+24
Space diagonal	221790860.47666

Equilateral Triangle

Length = n

Perimeter	384153039
Area	7.1001360895446E+15
Altitude	110895430.23833

Triangular Pyramid

Length = n

Surface area	7.1001360895446E+15
Volume	2.4744735004034E+23
Height	60363826.420071