838864072 (number)

838864072 is an even 9-digits composite number following 838864071 and preceding 838864073. In scientific notation, it is written as 8.38864072 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 410005440 positive integers (up to 838864072) that are relatively prime to 838864072.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million eight hundred sixty-four thousand seventy-two

Notation

Scientific notation 8.38864072 × 10^8
Engineering notation 8.38864072 × 10^6

Prime Factorization of 838864072

Prime Factorization 2 × 2 × 2 × 53 × 283 × 6991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 209716018
Product of the distinct prime numbers

The prime factorization of 838864072 is 2 × 2 × 2 × 53 × 283 × 6991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 838864072)

Multiplication

n×y
n×2 1677728144
n×3 2516592216
n×4 3355456288
n×5 4194320360

Division

n÷y
n÷2 419432036
n÷3 279621357.33333
n÷3 209716018
n÷5 167772814.4

Exponentiation

ny
n2 703692931292421184
n3 5.9030271778158E+26
n4 4.9518374155092E+35
n5 4.153918498256E+44

Nth Root

y√n
2√n 28963.150243024
3√n 943.113289862
4√n 170.18563465529
5√n 60.916973560469

Divisors of 838864072

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 -838864071
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 838864072 can be divided by 32 positive divisors. The sum of these divisors (counting 838864072) is 1, the average is 0.03125.

Base conversion 838864072

Base System Value
2 Binary 110010000000000000110011001000
3 Ternary 2011110110201011201
4 Quaternary 302000000303020
5 Quinary 3204222122242
6 Senary 215123433544
8 Octal 6200006310
10 Decimal 838864072
12 Duodecimal 1b4b258b4
16 Hexadecimal 32000cc8
20 Vigesimal d22i03c
36 Base36 dvfrns

Cryptographic Hash Functions

md5 885130ab15d74ce46c9216bb9605af96
sha1 27052511e1f4f0941f9af172af24cf2ad1e98bd0
sha256 c22d3cc95f7876c52e96b53d9461c5bdf404b635ce9dd9989397d2963842515c
sha512 c18d50ea9208a7c22ffb9b513371a8c181814319c1ff7ac556ea4bd1cf360e6040a6286ae3c3a1d6d1ddded870ffb7362f0037f1fb1f64955b846b4ad0f1afc3
ripemd-160 57d26a48da2af2e5db1e73ff20362f4245cb0af0

838864072 as geometric shapes

Circle

Radius = n
Diameter 1677728144
Circumference 5270738411.9112
Area 2.2107165433313E+18

Sphere

Radius = n
Volume 2.4726542421023E+27
Surface area 8.8428661733253E+18
Circumference 5270738411.9112

Square

Length = n
Perimeter 3355456288
Area 703692931292421184
Diagonal 1186332947.6099

Cube

Length = n
Surface area 4222157587754527104
Volume 5.9030271778158E+26
Space diagonal 1452955193.3481

Equilateral Triangle

Length = n
Perimeter 2516592216
Area 3.0470797748139E+17
Altitude 726477596.67406

Triangular Pyramid

Length = n
Surface area 3.0470797748139E+17
Volume 6.9567842449367E+25
Height 395444315.86997