83409871 (number)

83409871 is an odd 8-digits composite number following 83409870 and preceding 83409872. In scientific notation, it is written as 8.3409871 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 75427200 positive integers (up to 83409871) that are relatively prime to 83409871.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred nine thousand eight hundred seventy-one

Notation

Scientific notation 8.3409871 × 10^7
Engineering notation 8.3409871 × 10^6

Prime Factorization of 83409871

Prime Factorization 31 × 17 × 971 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83409871
Product of the distinct prime numbers

The prime factorization of 83409871 is 31 × 17 × 971 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 76, 20, 921, 119, 6534, 742, 73128, 57630, 694281, 898020, 5265546, 8841381, 27000768, 707958, 272333095, 841189161, 8612937011, 545378332

Basic calculations (n = 83409871)

Multiplication

n×y
n×2 166819742
n×3 250229613
n×4 333639484
n×5 417049355

Division

n÷y
n÷2 41704935.5
n÷3 27803290.333333
n÷3 20852467.75
n÷5 16681974.2

Exponentiation

ny
n2 6957206580236641
n3 5.8029970337789E+23
n4 4.8402723400088E+31
n5 4.03726491485E+39

Nth Root

y√n
2√n 9132.9004702778
3√n 436.92391507028
4√n 95.56620987712
5√n 38.392243366582

Divisors of 83409871

1, 17, 31, 163, 527, 971, 2771, 5053, 16507, 30101, 85901, 158273, 511717, 2690641, 4906463, 83409871

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 -83409870
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 83409871 can be divided by 16 positive divisors. The sum of these divisors (counting 83409871) is 1, the average is 0.0625.

Base conversion 83409871

Base System Value
2 Binary 100111110001011101111001111
3 Ternary 12210221122211111
4 Quaternary 10332023233033
5 Quinary 132323103441
6 Senary 12135432451
8 Octal 476135717
10 Decimal 83409871
12 Duodecimal 23b25727
16 Hexadecimal 4f8bbcf
20 Vigesimal 16164db
36 Base36 1dnrgv

Cryptographic Hash Functions

md5 09d8ed34e1403deaab753408c1218e58
sha1 98c5ce798f48f9a8291bdd7a7eded87dc8fedc38
sha256 cbfcc135def391f24cd6adbd6af9c48c1453badf23988dce0ca205cc0bf96c23
sha512 b1835f71faa553699bbbc4e02eb73f1275e7088aa841db41b24ca63b8c450008be9ecfa9d44c448c5e2d547dfa623b533f7812c131c32a8027cf106679d66332
ripemd-160 4bb37ec9b39bd05f8866707f49f2ec336ea89afe

83409871 as geometric shapes

Circle

Radius = n
Diameter 166819742
Circumference 524079675.94094
Area 2.1856709081978E+16

Sphere

Radius = n
Volume 2.4307537133498E+24
Surface area 8.7426836327912E+16
Circumference 524079675.94094

Square

Length = n
Perimeter 333639484
Area 6957206580236641
Diagonal 117959370.80399

Cube

Length = n
Surface area 41743239481419846
Volume 5.8029970337789E+23
Space diagonal 144470134.42477

Equilateral Triangle

Length = n
Perimeter 250229613
Area 3.0125588189306E+15
Altitude 72235067.212383

Triangular Pyramid

Length = n
Surface area 3.0125588189306E+15
Volume 6.8388975896508E+22
Height 39319790.267997