8157356738 (number)

8157356738 is an even 10-digits composite number following 8157356737 and preceding 8157356739. In scientific notation, it is written as 8.157356738 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 3838756096 positive integers (up to 8157356738) that are relatively prime to 8157356738.

Interesting facts

Basic properties

Name

Name eight billion one hundred fifty-seven million three hundred fifty-six thousand seven hundred thirty-eight

Notation

Scientific notation 8.157356738 × 10^9
Engineering notation 8.157356738 × 10^9

Prime Factorization of 8157356738

Prime Factorization 2 × 17 × 239922257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8157356738
Product of the distinct prime numbers

The prime factorization of 8157356738 is 2 × 17 × 239922257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8157356738)

Multiplication

n×y
n×2 16314713476
n×3 24472070214
n×4 32629426952
n×5 40786783690

Division

n÷y
n÷2 4078678369
n÷3 2719118912.6667
n÷3 2039339184.5
n÷5 1631471347.6

Exponentiation

ny
n2 6.6542468950994E+19
n3 5.4281065746055E+29
n4 4.427900174094E+39
n5 3.6119961320337E+49

Nth Root

y√n
2√n 90318.086438985
3√n 2013.0280126735
4√n 300.5296764697
5√n 96.008545665585

Divisors of 8157356738

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 -8157356737
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 8157356738 can be divided by 8 positive divisors. The sum of these divisors (counting 8157356738) is 1, the average is 0.125.

Base conversion 8157356738

Base System Value
2 Binary 111100110001101110110001011000010
3 Ternary 210001111111122202122
4 Quaternary 13212031312023002
5 Quinary 113201240403423
6 Senary 3425240244242
8 Octal 74615661302
10 Decimal 8157356738
12 Duodecimal 16b7a70682
16 Hexadecimal 1e63762c2
20 Vigesimal 67939bgi
36 Base36 3qwogqq

Cryptographic Hash Functions

md5 d579eee64376ba46d0c70eeadcdbbc26
sha1 4f6e51ab0ab0815d2fb77d424931c27649fd255d
sha256 b7f40c62e1e63f10548fccd30047e070d45c6855431988283ce2b48deeb0f0b0
sha512 63a058b88b21b75ecf4789749c377fb4f5f94dd6a7993ab9f183ffdcb5d628e7eb4d7d08508da0cbcf01ad7583d0a8e7fa2c644ddc76d6727da2a8e246fb98c8
ripemd-160 3de45f6bcf77de8a2df31e2ca1a96e4df92c1926

8157356738 as geometric shapes

Circle

Radius = n
Diameter 16314713476
Circumference 51254184001.624
Area 2.0904933160817E+20

Sphere

Radius = n
Volume 2.2737199650244E+30
Surface area 8.3619732643268E+20
Circumference 51254184001.624

Square

Length = n
Perimeter 32629426952
Area 6.6542468950994E+19
Diagonal 11536244531.995

Cube

Length = n
Surface area 3.9925481370596E+20
Volume 5.4281065746055E+29
Space diagonal 14128956325.68

Equilateral Triangle

Length = n
Perimeter 24472070214
Area 2.8813734271049E+19
Altitude 7064478162.8402

Triangular Pyramid

Length = n
Surface area 2.8813734271049E+19
Volume 6.3970849465113E+28
Height 3845414843.9984