839970872 (number)

839970872 is an even 9-digits composite number following 839970871 and preceding 839970873. In scientific notation, it is written as 8.39970872 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 387678816 positive integers (up to 839970872) that are relatively prime to 839970872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.39970872 × 10^8
Engineering notation 8.39970872 × 10^6

Prime Factorization of 839970872

Prime Factorization 2 × 2 × 2 × 13 × 8076643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209992718
Product of the distinct prime numbers

The prime factorization of 839970872 is 2 × 2 × 2 × 13 × 8076643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 46, 73, 798, 204, 2114, 195, 1951, 8699, 988169, 547321, 9072401, 8083789, 85356889, 3912918, 237526082, 407929378, 9038741998, 2089455302

Basic calculations (n = 839970872)

Multiplication

n×y
n×2 1679941744
n×3 2519912616
n×4 3359883488
n×5 4199854360

Division

n÷y
n÷2 419985436
n÷3 279990290.66667
n÷3 209992718
n÷5 167994174.4

Exponentiation

ny
n2 705551065808440384
n3 5.9264234398764E+26
n4 4.9780230646343E+35
n5 4.181394374437E+44

Nth Root

y√n
2√n 28982.250982282
3√n 943.52788982691
4√n 170.24174277269
5√n 60.933039894343

Divisors of 839970872

1, 2, 4, 8, 13, 26, 52, 104, 8076643, 16153286, 32306572, 64613144, 104996359, 209992718, 419985436, 839970872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -839970871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 839970872 can be divided by 16 positive divisors. The sum of these divisors (counting 839970872) is 1, the average is 0.0625.

Base conversion 839970872

Base System Value
2 Binary 110010000100001111000000111000
3 Ternary 2011112112221102022
4 Quaternary 302010033000320
5 Quinary 3210013031442
6 Senary 215203254012
8 Octal 6204170070
10 Decimal 839970872
12 Duodecimal 1b537a308
16 Hexadecimal 3210f038
20 Vigesimal d29g73c
36 Base36 dw3ho8

Cryptographic Hash Functions

md5 a7622e00630d5a634b34e1ca263a4aa1
sha1 f3db6b7540edcafcabb86c0d79d53c1eb425e283
sha256 289ca17c0d4bbe1d73fe33ab00afd7195e35ee71f1fb5d430c9832fb9f9af398
sha512 243d0da68528df34c0708e58793af05219514a6a5cea50f1c6054ba608a4ed313e6d26780d32b8991e8781046f4b4d52a2c930640818a0586be91fef0831a0a2
ripemd-160 7c9331792673cd914d95bd44bb2fc47788723b02

839970872 as geometric shapes

Circle

Radius = n
Diameter 1679941744
Circumference 5277692641.4092
Area 2.2165540450762E+18

Sphere

Radius = n
Volume 2.4824544454371E+27
Surface area 8.866216180305E+18
Circumference 5277692641.4092

Square

Length = n
Perimeter 3359883488
Area 705551065808440384
Diagonal 1187898199.1808

Cube

Length = n
Surface area 4233306394850642304
Volume 5.9264234398764E+26
Space diagonal 1454872227.1819

Equilateral Triangle

Length = n
Perimeter 2519912616
Area 3.0551257332865E+17
Altitude 727436113.59097

Triangular Pyramid

Length = n
Surface area 3.0551257332865E+17
Volume 6.9843570041992E+25
Height 395966066.39359