7985417085 (number)

7985417085 is an odd 10-digits composite number following 7985417084 and preceding 7985417086. In scientific notation, it is written as 7.985417085 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 4258889088 positive integers (up to 7985417085) that are relatively prime to 7985417085.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-five million four hundred seventeen thousand eighty-five

Notation

Scientific notation 7.985417085 × 10^9
Engineering notation 7.985417085 × 10^9

Prime Factorization of 7985417085

Prime Factorization 3 × 5 × 3 × 177453713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2661805695
Product of the distinct prime numbers

The prime factorization of 7985417085 is 3 × 5 × 3 × 177453713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 96, 20, 171, 707, 1547, 3032, 36376, 98521, 163695, 356958, 1538726, 2549270, 99335225, 50142118, 954225168, 743789175, 8949742431, 8576727275

Basic calculations (n = 7985417085)

Multiplication

n×y
n×2 15970834170
n×3 23956251255
n×4 31941668340
n×5 39927085425

Division

n÷y
n÷2 3992708542.5
n÷3 2661805695
n÷3 1996354271.25
n÷5 1597083417

Exponentiation

ny
n2 6.376688602141E+19
n3 5.0920518109261E+29
n4 4.0662157528675E+39
n5 3.2470428744244E+49

Nth Root

y√n
2√n 89361.160942548
3√n 1998.784017927
4√n 298.93337207904
5√n 95.600358510718

Divisors of 7985417085

1, 3, 5, 9, 15, 45, 177453713, 532361139, 887268565, 1597083417, 2661805695, 7985417085

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 -7985417084
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 7985417085 can be divided by 12 positive divisors. The sum of these divisors (counting 7985417085) is 1, the average is 0.083333333333333.

Base conversion 7985417085

Base System Value
2 Binary 111011011111101111100101101111101
3 Ternary 202121111222012220100
4 Quaternary 13123331330231331
5 Quinary 112323231321320
6 Senary 3400215111313
8 Octal 73375745575
10 Decimal 7985417085
12 Duodecimal 166a372539
16 Hexadecimal 1dbf7cb7d
20 Vigesimal 64f8h2e5
36 Base36 3o2b799

Cryptographic Hash Functions

md5 c0ca40b38ec48fd49f48ef897c369b7d
sha1 1edec159f3f87937872ae3e8de3aa0cf16d8e34a
sha256 b44c12a4a8476df7c1e35055b29df2b5c42eaff1d50670a878c330129cc908e8
sha512 4ca4bc4ae7b654821d9fe53faa7b16287d20d3aa5e9dbdd028b9a8c9d8451a91c1d8d8cc7aadcebbd0cadd7880ba8a6eda6e965bcecbe3bed05a526721796834
ripemd-160 20f9314619961527d816f3f7f298b3cb4990816b

7985417085 as geometric shapes

Circle

Radius = n
Diameter 15970834170
Circumference 50173855300.173
Area 2.0032958066716E+20

Sphere

Radius = n
Volume 2.1329536747872E+30
Surface area 8.0131832266864E+20
Circumference 50173855300.173

Square

Length = n
Perimeter 31941668340
Area 6.376688602141E+19
Diagonal 11293085142.813

Cube

Length = n
Surface area 3.8260131612846E+20
Volume 5.0920518109261E+29
Space diagonal 13831148110.849

Equilateral Triangle

Length = n
Perimeter 23956251255
Area 2.7611871607384E+19
Altitude 6915574055.4243

Triangular Pyramid

Length = n
Surface area 2.7611871607384E+19
Volume 6.0010406094319E+28
Height 3764361714.2709