725145655 (number)

725145655 is an odd 9-digits composite number following 725145654 and preceding 725145656. In scientific notation, it is written as 7.25145655 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 535034880 positive integers (up to 725145655) that are relatively prime to 725145655.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million one hundred forty-five thousand six hundred fifty-five

Notation

Scientific notation 7.25145655 × 10^8
Engineering notation 7.25145655 × 10^6

Prime Factorization of 725145655

Prime Factorization 5 × 13 × 1367 × 8161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 725145655
Product of the distinct prime numbers

The prime factorization of 725145655 is 5 × 13 × 1367 × 8161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 725145655)

Multiplication

n×y
n×2 1450291310
n×3 2175436965
n×4 2900582620
n×5 3625728275

Division

n÷y
n÷2 362572827.5
n÷3 241715218.33333
n÷3 181286413.75
n÷5 145029131

Exponentiation

ny
n2 525836220965379025
n3 3.8130785087466E+26
n4 2.7650373127915E+35
n5 2.0050547932836E+44

Nth Root

y√n
2√n 26928.528645286
3√n 898.41104614031
4√n 164.09914273172
5√n 59.167749365655

Divisors of 725145655

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -725145654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 725145655 can be divided by 16 positive divisors. The sum of these divisors (counting 725145655) is 1, the average is 0.0625.

Base conversion 725145655

Base System Value
2 Binary 101011001110001101100000110111
3 Ternary 1212112111012211111
4 Quaternary 223032031200313
5 Quinary 2441114130110
6 Senary 155542215451
8 Octal 5316154067
10 Decimal 725145655
12 Duodecimal 182a24587
16 Hexadecimal 2b38d837
20 Vigesimal b6c342f
36 Base36 bzqdyv

Cryptographic Hash Functions

md5 0fc7d933cbe15bd5e4792c6e4f8f9e4e
sha1 eba63723e08aae117dbb302ba23befad1d9410f4
sha256 98ee5d61827f540f5de610f3b090e6c91c300d2e8b36de395966788630d5b810
sha512 329099586e8ee2d87e72c25fc24148bebbc90396fbb891d2406c8ddd2473f4143b413e194c18b3bbbc0895e6182fbd8a54984dea3d528b64919ba73ffaac3c10
ripemd-160 75729c1185dc461fb46c25bfa89419a1237535c3

725145655 as geometric shapes

Circle

Radius = n
Diameter 1450291310
Circumference 4556224525.0611
Area 1.6519632087763E+18

Sphere

Radius = n
Volume 1.5972185907519E+27
Surface area 6.607852835105E+18
Circumference 4556224525.0611

Square

Length = n
Perimeter 2900582620
Area 525836220965379025
Diagonal 1025510819.9969

Cube

Length = n
Surface area 3155017325792274150
Volume 3.8130785087466E+26
Space diagonal 1255989117.3478

Equilateral Triangle

Length = n
Perimeter 2175436965
Area 2.2769376279301E+17
Altitude 627994558.67391

Triangular Pyramid

Length = n
Surface area 2.2769376279301E+17
Volume 4.4937561178857E+25
Height 341836939.99897