84986908 (number)

84986908 is an even 8-digits composite number following 84986907 and preceding 84986909. In scientific notation, it is written as 8.4986908 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 41796720 positive integers (up to 84986908) that are relatively prime to 84986908.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred eighty-six thousand nine hundred eight

Notation

Scientific notation 8.4986908 × 10^7
Engineering notation 8.4986908 × 10^6

Prime Factorization of 84986908

Prime Factorization 2 × 2 × 61 × 348307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42493454
Product of the distinct prime numbers

The prime factorization of 84986908 is 2 × 2 × 61 × 348307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 69, 30, 20, 858, 9046, 2127, 33074, 34123, 619099, 550073, 2981379, 5685851, 69803293, 78409548, 216027864, 301454236, 9641739169, 185455868

Basic calculations (n = 84986908)

Multiplication

n×y
n×2 169973816
n×3 254960724
n×4 339947632
n×5 424934540

Division

n÷y
n÷2 42493454
n÷3 28328969.333333
n÷3 21246727
n÷5 16997381.6

Exponentiation

ny
n2 7222774531400464
n3 6.1384127460487E+23
n4 5.2168471931447E+31
n5 4.4336371245385E+39

Nth Root

y√n
2√n 9218.8344165626
3√n 439.66039221594
4√n 96.014761451366
5√n 38.536334743822

Divisors of 84986908

1, 2, 4, 61, 122, 244, 348307, 696614, 1393228, 21246727, 42493454, 84986908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84986907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84986908 can be divided by 12 positive divisors. The sum of these divisors (counting 84986908) is 1, the average is 0.083333333333333.

Base conversion 84986908

Base System Value
2 Binary 101000100001100110000011100
3 Ternary 12220220210010021
4 Quaternary 11010030300130
5 Quinary 133224040113
6 Senary 12233321524
8 Octal 504146034
10 Decimal 84986908
12 Duodecimal 245662a4
16 Hexadecimal 510cc1c
20 Vigesimal 16b3758
36 Base36 1elkbg

Cryptographic Hash Functions

md5 f7a5fc0e5fb041f0d602aef09c91633d
sha1 def7474413127b60471fc65215144d2832290068
sha256 fb0a430dce990d3c8ea6c264310c98ec01e5f483cb7e4d9a2736d9d7b1787fe4
sha512 06c7b6cb70ab849a6383d6df71c2b14ec2fdc9961fda052496f37bcb2ae4a0add3b4543768f1470cbbf53841d57eaa736fc27937789441f1714c4d178d7c6661
ripemd-160 6eef3bef10257d01a2a70ced45862e8692ac9a8b

84986908 as geometric shapes

Circle

Radius = n
Diameter 169973816
Circumference 533988491.64822
Area 2.2691015406383E+16

Sphere

Radius = n
Volume 2.5712523183585E+24
Surface area 9.0764061625533E+16
Circumference 533988491.64822

Square

Length = n
Perimeter 339947632
Area 7222774531400464
Diagonal 120189637.91775

Cube

Length = n
Surface area 43336647188402784
Volume 6.1384127460487E+23
Space diagonal 147201642.63418

Equilateral Triangle

Length = n
Perimeter 254960724
Area 3.127553115E+15
Altitude 73600821.317091

Triangular Pyramid

Length = n
Surface area 3.127553115E+15
Volume 7.2341887974217E+22
Height 40063212.639252