729157085 (number)

729157085 is an odd 9-digits composite number following 729157084 and preceding 729157086. In scientific notation, it is written as 7.29157085 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 574650048 positive integers (up to 729157085) that are relatively prime to 729157085.

Interesting facts

Basic properties

Name

Name seven hundred twenty-nine million one hundred fifty-seven thousand eighty-five

Notation

Scientific notation 7.29157085 × 10^8
Engineering notation 7.29157085 × 10^6

Prime Factorization of 729157085

Prime Factorization 5 × 20291 × 7187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 729157085
Product of the distinct prime numbers

The prime factorization of 729157085 is 5 × 20291 × 7187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 3, 59, 621, 811, 8507, 8108, 29879, 12915, 779636, 373575, 5835923, 9628026, 46413671, 74411408, 987358104, 566541978, 770242099, 5877067235

Basic calculations (n = 729157085)

Multiplication

n×y
n×2 1458314170
n×3 2187471255
n×4 2916628340
n×5 3645785425

Division

n÷y
n÷2 364578542.5
n÷3 243052361.66667
n÷3 182289271.25
n÷5 145831417

Exponentiation

ny
n2 531670054605697225
n3 3.8767098719808E+26
n4 2.8267304696443E+35
n5 2.0611305493265E+44

Nth Root

y√n
2√n 27002.908824791
3√n 900.06463939031
4√n 164.32561828513
5√n 59.233066954615

Divisors of 729157085

1, 5, 7187, 20291, 35935, 101455, 145831417, 729157085

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 -729157084
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 729157085 can be divided by 8 positive divisors. The sum of these divisors (counting 729157085) is 1, the average is 0.125.

Base conversion 729157085

Base System Value
2 Binary 101011011101100000110111011101
3 Ternary 1212211001000110222
4 Quaternary 223131200313131
5 Quinary 2443131011320
6 Senary 200204211125
8 Octal 5335406735
10 Decimal 729157085
12 Duodecimal 184239aa5
16 Hexadecimal 2b760ddd
20 Vigesimal b7h4ce5
36 Base36 c24d7h

Cryptographic Hash Functions

md5 69fc44d0caefe5ecdc6ed43de8c7670d
sha1 b349b400ffae8fcaa39887351e9b4317f2ad326b
sha256 00c42c243812ae0b66eff319beb8cb1bdb23a047f42c86de5ada25f73dec473b
sha512 532cbd2b5c9af57a9ec6e8b7fc0a5e71c506c0f2f2b4db1c75caa00b7cdae6277bced6a7b007550555589f156e504f4dac9490f9d8f6bcf0d1f8c9ab18d94620
ripemd-160 779ca237868af852683a8617287ab85ddd0b4d5e

729157085 as geometric shapes

Circle

Radius = n
Diameter 1458314170
Circumference 4581429083.0979
Area 1.6702907376829E+18

Sphere

Radius = n
Volume 1.6238724338552E+27
Surface area 6.6811629507318E+18
Circumference 4581429083.0979

Square

Length = n
Perimeter 2916628340
Area 531670054605697225
Diagonal 1031183838.7074

Cube

Length = n
Surface area 3190020327634183350
Volume 3.8767098719808E+26
Space diagonal 1262937117.9188

Equilateral Triangle

Length = n
Perimeter 2187471255
Area 2.3021988686E+17
Altitude 631468558.95941

Triangular Pyramid

Length = n
Surface area 2.3021988686E+17
Volume 4.5687463986174E+25
Height 343727946.23581