84205965 (number)

84205965 is an odd 8-digits composite number following 84205964 and preceding 84205966. In scientific notation, it is written as 8.4205965 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 44909840 positive integers (up to 84205965) that are relatively prime to 84205965.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred five thousand nine hundred sixty-five

Notation

Scientific notation 8.4205965 × 10^7
Engineering notation 8.4205965 × 10^6

Prime Factorization of 84205965

Prime Factorization 3 × 5 × 5613731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84205965
Product of the distinct prime numbers

The prime factorization of 84205965 is 3 × 5 × 5613731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 18, 25, 776, 591, 8154, 4044, 73000, 24739, 44414, 92730, 3062047, 6553319, 77057241, 99682313, 817984624, 143404079, 3639761505, 653401491

Basic calculations (n = 84205965)

Multiplication

n×y
n×2 168411930
n×3 252617895
n×4 336823860
n×5 421029825

Division

n÷y
n÷2 42102982.5
n÷3 28068655
n÷3 21051491.25
n÷5 16841193

Exponentiation

ny
n2 7090644541581225
n3 5.9707456609583E+23
n4 5.0277240015056E+31
n5 4.2336435130044E+39

Nth Root

y√n
2√n 9176.3808225248
3√n 438.3095693125
4√n 95.793427867076
5√n 38.465251064792

Divisors of 84205965

1, 3, 5, 15, 5613731, 16841193, 28068655, 84205965

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 -84205964
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 84205965 can be divided by 8 positive divisors. The sum of these divisors (counting 84205965) is 1, the average is 0.125.

Base conversion 84205965

Base System Value
2 Binary 101000001001110000110001101
3 Ternary 12212110002212110
4 Quaternary 11001032012031
5 Quinary 133024042330
6 Senary 12204454233
8 Octal 501160615
10 Decimal 84205965
12 Duodecimal 2424a379
16 Hexadecimal 504e18d
20 Vigesimal 1665ei5
36 Base36 1e4tql

Cryptographic Hash Functions

md5 0d8ad5a3e0099b84a41908bfe071b7ca
sha1 ecde81e6afbdf5b6e55877d78a61dd0b3f97e464
sha256 fcbadf9a70d713dfa08d42cabc6d9dac975b2676002c4dfe26c81db3370f75fc
sha512 cde99d46d5126948af1e5bc73eaeb1d14ae646ef6903d692ec74241485aa4762b161a7806193b6e8aca15385e3001963a26b70c1fcff25c0c8c39b377cd0c347
ripemd-160 cf68c81c08aaa9205f0bbee95411b19a9942a1c6

84205965 as geometric shapes

Circle

Radius = n
Diameter 168411930
Circumference 529081682.06488
Area 2.2275916801048E+16

Sphere

Radius = n
Volume 2.5010200939893E+24
Surface area 8.9103667204193E+16
Circumference 529081682.06488

Square

Length = n
Perimeter 336823860
Area 7090644541581225
Diagonal 119085217.73571

Cube

Length = n
Surface area 42543867249487350
Volume 5.9707456609583E+23
Space diagonal 145849009.68037

Equilateral Triangle

Length = n
Perimeter 252617895
Area 3.0703391511074E+15
Altitude 72924504.840183

Triangular Pyramid

Length = n
Surface area 3.0703391511074E+15
Volume 7.0365912426729E+22
Height 39695072.578571