84985738 (number)

84985738 is an even 8-digits composite number following 84985737 and preceding 84985739. In scientific notation, it is written as 8.4985738 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 42492868 positive integers (up to 84985738) that are relatively prime to 84985738.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred eighty-five thousand seven hundred thirty-eight

Notation

Scientific notation 8.4985738 × 10^7
Engineering notation 8.4985738 × 10^6

Prime Factorization of 84985738

Prime Factorization 2 × 42492869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84985738
Product of the distinct prime numbers

The prime factorization of 84985738 is 2 × 42492869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 50, 26, 894, 368, 2293, 8851, 73118, 60314, 687527, 150440, 8471762, 5932867, 45950170, 89636356, 341600013, 371997718, 8289520106, 8286925545

Basic calculations (n = 84985738)

Multiplication

n×y
n×2 169971476
n×3 254957214
n×4 339942952
n×5 424928690

Division

n÷y
n÷2 42492869
n÷3 28328579.333333
n÷3 21246434.5
n÷5 16997147.6

Exponentiation

ny
n2 7222575663404644
n3 6.1381592301528E+23
n4 5.2165599213605E+31
n5 4.4333319473804E+39

Nth Root

y√n
2√n 9218.7709592982
3√n 439.6583746306
4√n 96.014430995024
5√n 38.536228638633

Divisors of 84985738

1, 2, 42492869, 84985738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84985737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84985738 can be divided by 4 positive divisors. The sum of these divisors (counting 84985738) is 1, the average is 0.25.

Base conversion 84985738

Base System Value
2 Binary 101000100001100011110001010
3 Ternary 12220220201111221
4 Quaternary 11010030132022
5 Quinary 133224020423
6 Senary 12233312254
8 Octal 504143612
10 Decimal 84985738
12 Duodecimal 2456568a
16 Hexadecimal 510c78a
20 Vigesimal 16b346i
36 Base36 1eljey

Cryptographic Hash Functions

md5 98d1d1f74e5e3680ace2eb3f497db655
sha1 675d81df009ea0339eb70ef73c8a6dd87667f61a
sha256 71c1053e02a22d7eb7b40e5f43e769cbd1bc35cf20fd8118df38f0c669257330
sha512 53b303ee5fa4eaa303a3340e8aba0a30871c7873a8b5b4bece7fb542f3e3a39b520148a82bc0168ab3e560e372e9717656736fff119e8adb86770ad00970ea4b
ripemd-160 82bc14998827bb8f726b151209b76921df889747

84985738 as geometric shapes

Circle

Radius = n
Diameter 169971476
Circumference 533981140.32141
Area 2.2690390644148E+16

Sphere

Radius = n
Volume 2.5711461258683E+24
Surface area 9.0761562576594E+16
Circumference 533981140.32141

Square

Length = n
Perimeter 339942952
Area 7222575663404644
Diagonal 120187983.28789

Cube

Length = n
Surface area 43335453980427864
Volume 6.1381592301528E+23
Space diagonal 147199616.13474

Equilateral Triangle

Length = n
Perimeter 254957214
Area 3.1274670026318E+15
Altitude 73599808.067369

Triangular Pyramid

Length = n
Surface area 3.1274670026318E+15
Volume 7.2338900260731E+22
Height 40062661.095962