872757428 (number)

872757428 is an even 9-digits composite number following 872757427 and preceding 872757429. In scientific notation, it is written as 8.72757428 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 436378712 positive integers (up to 872757428) that are relatively prime to 872757428.

Interesting facts

Basic properties

Name

Name eight hundred seventy-two million seven hundred fifty-seven thousand four hundred twenty-eight

Notation

Scientific notation 8.72757428 × 10^8
Engineering notation 8.72757428 × 10^6

Prime Factorization of 872757428

Prime Factorization 2 × 2 × 218189357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 436378714
Product of the distinct prime numbers

The prime factorization of 872757428 is 2 × 2 × 218189357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 872757428)

Multiplication

n×y
n×2 1745514856
n×3 2618272284
n×4 3491029712
n×5 4363787140

Division

n÷y
n÷2 436378714
n÷3 290919142.66667
n÷3 218189357
n÷5 174551485.6

Exponentiation

ny
n2 761705528129175184
n3 6.647841576234E+26
n4 5.8019531158255E+35
n5 5.0636976787444E+44

Nth Root

y√n
2√n 29542.468211035
3√n 955.6477711878
4√n 171.87922565288
5√n 61.401461818484

Divisors of 872757428

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 -872757427
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 872757428 can be divided by 6 positive divisors. The sum of these divisors (counting 872757428) is 1, the average is 0.16666666666667.

Base conversion 872757428

Base System Value
2 Binary 110100000001010011100010110100
3 Ternary 2020211020200010012
4 Quaternary 310001103202310
5 Quinary 3241411214203
6 Senary 222334115352
8 Octal 6401234264
10 Decimal 872757428
12 Duodecimal 20434bb58
16 Hexadecimal 340538b4
20 Vigesimal dceedb8
36 Base36 efm7xw

Cryptographic Hash Functions

md5 1d2de9cf02d158d9c3de9da1e4e08d70
sha1 69ab6e88733e58f52501547739506692d7d5de40
sha256 fb5f3283a669c102e1b77a04a3560fadb52ae13219d89ef4f07e6977c08c79f4
sha512 dd236276ac3e1b35a84c6c9dc735c86acfaac63eaa024c70f2a83d4144324b0e53fb5dade1c18b12be323550242817c3d19104258aec55c82154ae0db91a28c5
ripemd-160 b346984e1eb702c5a0d0081b625c1b9053dadd89

872757428 as geometric shapes

Circle

Radius = n
Diameter 1745514856
Circumference 5483696648.3414
Area 2.3929684913694E+18

Sphere

Radius = n
Volume 2.7846413677501E+27
Surface area 9.5718739654774E+18
Circumference 5483696648.3414

Square

Length = n
Perimeter 3491029712
Area 761705528129175184
Diagonal 1234265391.3395

Cube

Length = n
Surface area 4570233168775051104
Volume 6.647841576234E+26
Space diagonal 1511660207.9791

Equilateral Triangle

Length = n
Perimeter 2618272284
Area 3.2982816878145E+17
Altitude 755830103.98957

Triangular Pyramid

Length = n
Surface area 3.2982816878145E+17
Volume 7.8345564313482E+25
Height 411421797.11315