870839242 (number)

870839242 is an even 9-digits composite number following 870839241 and preceding 870839243. In scientific notation, it is written as 8.70839242 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 343384704 positive integers (up to 870839242) that are relatively prime to 870839242.

Interesting facts

Basic properties

Name

Name eight hundred seventy million eight hundred thirty-nine thousand two hundred forty-two

Notation

Scientific notation 8.70839242 × 10^8
Engineering notation 8.70839242 × 10^6

Prime Factorization of 870839242

Prime Factorization 2 × 7 × 13 × 313 × 15287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 870839242
Product of the distinct prime numbers

The prime factorization of 870839242 is 2 × 7 × 13 × 313 × 15287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 870839242)

Multiplication

n×y
n×2 1741678484
n×3 2612517726
n×4 3483356968
n×5 4354196210

Division

n÷y
n÷2 435419621
n÷3 290279747.33333
n÷3 217709810.5
n÷5 174167848.4

Exponentiation

ny
n2 758360985407134564
n3 6.6041050569432E+26
n4 5.7511138418768E+35
n5 5.0082956187157E+44

Nth Root

y√n
2√n 29509.985462551
3√n 954.94713558418
4√n 171.78470671905
5√n 61.37444787353

Divisors of 870839242

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -870839241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 870839242 can be divided by 32 positive divisors. The sum of these divisors (counting 870839242) is 1, the average is 0.03125.

Base conversion 870839242

Base System Value
2 Binary 110011111001111111001111001010
3 Ternary 2020200122012212021
4 Quaternary 303321333033022
5 Quinary 3240413323432
6 Senary 222225035054
8 Octal 6371771712
10 Decimal 870839242
12 Duodecimal 203785a8a
16 Hexadecimal 33e7f3ca
20 Vigesimal dc2ei22
36 Base36 eeh3uy

Cryptographic Hash Functions

md5 7a48d58a30cfd9748933f6ed908bfee5
sha1 ac9cf784f588b522d4ae0478b46804a36d839efb
sha256 240be02362f6dee99ec7a33cc05e903586d559758fdf9912e020495140cd3b72
sha512 2f7c6b90ca9d23f3160323482cf0d1c2d1f9162a4f53fc29b18b3872ee3f96dcc4c20460d737c39c7f2bf9ce696b72d5b9031ba21df95f32c90e4686b34006a7
ripemd-160 847979ab6333911f2ec4103526315e585cac12a6

870839242 as geometric shapes

Circle

Radius = n
Diameter 1741678484
Circumference 5471644330.2498
Area 2.3824613005242E+18

Sphere

Radius = n
Volume 2.7663210573904E+27
Surface area 9.5298452020967E+18
Circumference 5471644330.2498

Square

Length = n
Perimeter 3483356968
Area 758360985407134564
Diagonal 1231552666.6831

Cube

Length = n
Surface area 4550165912442807384
Volume 6.6041050569432E+26
Space diagonal 1508337812.3688

Equilateral Triangle

Length = n
Perimeter 2612517726
Area 3.2837993930079E+17
Altitude 754168906.18438

Triangular Pyramid

Length = n
Surface area 3.2837993930079E+17
Volume 7.7830124490549E+25
Height 410517555.56104