872893138 (number)

872893138 is an even 9-digits composite number following 872893137 and preceding 872893139. In scientific notation, it is written as 8.72893138 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 402873744 positive integers (up to 872893138) that are relatively prime to 872893138.

Interesting facts

Basic properties

Name

Name eight hundred seventy-two million eight hundred ninety-three thousand one hundred thirty-eight

Notation

Scientific notation 8.72893138 × 10^8
Engineering notation 8.72893138 × 10^6

Prime Factorization of 872893138

Prime Factorization 2 × 13 × 33572813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 872893138
Product of the distinct prime numbers

The prime factorization of 872893138 is 2 × 13 × 33572813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 872893138)

Multiplication

n×y
n×2 1745786276
n×3 2618679414
n×4 3491572552
n×5 4364465690

Division

n÷y
n÷2 436446569
n÷3 290964379.33333
n÷3 218223284.5
n÷5 174578627.6

Exponentiation

ny
n2 761942430367487044
n3 6.6509431901882E+26
n4 5.8055626719431E+35
n5 5.0676358185681E+44

Nth Root

y√n
2√n 29544.76498468
3√n 955.69730165042
4√n 171.8859068821
5√n 61.403371232

Divisors of 872893138

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 -872893137
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 872893138 can be divided by 8 positive divisors. The sum of these divisors (counting 872893138) is 1, the average is 0.125.

Base conversion 872893138

Base System Value
2 Binary 110100000001110100101011010010
3 Ternary 2020211111120021111
4 Quaternary 310001310223102
5 Quinary 3241430040023
6 Senary 222341043534
8 Octal 6401645322
10 Decimal 872893138
12 Duodecimal 2043b65aa
16 Hexadecimal 34074ad2
20 Vigesimal dcfbcgi
36 Base36 efp4nm

Cryptographic Hash Functions

md5 d6418ca467a6185344e3ca10c331f6a6
sha1 ec6fc117a28862eb63ab778998339793b13df7fd
sha256 a508bea66b3c7319fa3b56930832aae1262ab8c0316f6e697cf8fcd8ec79b5b9
sha512 1444db48c83d78346c0bc48d23e20cdba55d0d9775b16a0f76aeaf23c79caabec14884b8e46ba31f4b063705a5d7e084ff2048b29f832694704a37717a479d6d
ripemd-160 ededea56e0b689510942a3b224d2b577dd150734

872893138 as geometric shapes

Circle

Radius = n
Diameter 1745786276
Circumference 5484549339.4195
Area 2.3937127417009E+18

Sphere

Radius = n
Volume 2.7859405687651E+27
Surface area 9.5748509668034E+18
Circumference 5484549339.4195

Square

Length = n
Perimeter 3491572552
Area 761942430367487044
Diagonal 1234457314.262

Cube

Length = n
Surface area 4571654582204922264
Volume 6.6509431901882E+26
Space diagonal 1511895264.5942

Equilateral Triangle

Length = n
Perimeter 2618679414
Area 3.2993075045975E+17
Altitude 755947632.29712

Triangular Pyramid

Length = n
Surface area 3.2993075045975E+17
Volume 7.8382117184476E+25
Height 411485771.42067