725408091 (number)

725408091 is an odd 9-digits composite number following 725408090 and preceding 725408092. In scientific notation, it is written as 7.25408091 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 463443120 positive integers (up to 725408091) that are relatively prime to 725408091.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million four hundred eight thousand ninety-one

Notation

Scientific notation 7.25408091 × 10^8
Engineering notation 7.25408091 × 10^6

Prime Factorization of 725408091

Prime Factorization 9 × 31 × 103 × 25243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 725408091
Product of the distinct prime numbers

The prime factorization of 725408091 is 9 × 31 × 103 × 25243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 88, 26, 968, 354, 1245, 5981, 30967, 35218, 990152, 81750, 2117355, 4766298, 68147535, 85265538, 500767080, 411886531, 6099359786, 71654808

Basic calculations (n = 725408091)

Multiplication

n×y
n×2 1450816182
n×3 2176224273
n×4 2901632364
n×5 3627040455

Division

n÷y
n÷2 362704045.5
n÷3 241802697
n÷3 181352022.75
n÷5 145081618.2

Exponentiation

ny
n2 526216898488264281
n3 3.8172199578431E+26
n4 2.7690422425461E+35
n5 2.0086856470637E+44

Nth Root

y√n
2√n 26933.401029205
3√n 898.51941377762
4√n 164.11398791451
5√n 59.172031401962

Divisors of 725408091

1, 9, 31, 103, 279, 927, 3193, 25243, 28737, 227187, 782533, 2600029, 7042797, 23400261, 80600899, 725408091

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 -725408090
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 725408091 can be divided by 16 positive divisors. The sum of these divisors (counting 725408091) is 1, the average is 0.0625.

Base conversion 725408091

Base System Value
2 Binary 101011001111001101100101011011
3 Ternary 1212112222112211100
4 Quaternary 223033031211123
5 Quinary 2441201024331
6 Senary 155552002443
8 Octal 5317154533
10 Decimal 725408091
12 Duodecimal 182b30423
16 Hexadecimal 2b3cd95b
20 Vigesimal b6dg04b
36 Base36 bzw0gr

Cryptographic Hash Functions

md5 939d2ce3bcc30451364082c711c2aebc
sha1 93d3bb50f5fa94af060596e95aa496c31277d922
sha256 ac3372b47666795be6addfc258f033eb9894c1252db3bf77a88c03efe4633c9e
sha512 d91997b9c48640e454aa6f02371f6438bc651581e82dccb39d4aa1f456757929bb4ca3df4efa330d4042f60e67f8b5eaa8375e101b14c902f5383e09e3536e39
ripemd-160 9316838d0e6871b780a519505414fa98ed8a5c36

725408091 as geometric shapes

Circle

Radius = n
Diameter 1450816182
Circumference 4557873459.0804
Area 1.6531591424855E+18

Sphere

Radius = n
Volume 1.5989533568928E+27
Surface area 6.6126365699421E+18
Circumference 4557873459.0804

Square

Length = n
Perimeter 2901632364
Area 526216898488264281
Diagonal 1025881960.5474

Cube

Length = n
Surface area 3157301390929585686
Volume 3.8172199578431E+26
Space diagonal 1256443669.8335

Equilateral Triangle

Length = n
Perimeter 2176224273
Area 2.2785860099575E+17
Altitude 628221834.91677

Triangular Pyramid

Length = n
Surface area 2.2785860099575E+17
Volume 4.4986368624525E+25
Height 341960653.51579