725989898 (number)

725989898 is an even 9-digits composite number following 725989897 and preceding 725989899. In scientific notation, it is written as 7.25989898 × 10^8. The sum of its digits is 65. It has a total of 4 prime factors and 16 positive divisors. There are 353853360 positive integers (up to 725989898) that are relatively prime to 725989898.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million nine hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 7.25989898 × 10^8
Engineering notation 7.25989898 × 10^6

Prime Factorization of 725989898

Prime Factorization 2 × 43 × 523 × 16141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 725989898
Product of the distinct prime numbers

The prime factorization of 725989898 is 2 × 43 × 523 × 16141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 28, 64, 113, 895, 7107, 612, 87687, 33914, 125015, 379573, 8613685, 7877515, 37376217, 51048730, 203927996, 837498777, 3026940503, 3794470664

Basic calculations (n = 725989898)

Multiplication

n×y
n×2 1451979796
n×3 2177969694
n×4 2903959592
n×5 3629949490

Division

n÷y
n÷2 362994949
n÷3 241996632.66667
n÷3 181497474.5
n÷5 145197979.6

Exponentiation

ny
n2 527061331998050404
n3 3.8264120265701E+26
n4 2.7779364768756E+35
n5 2.0167538194974E+44

Nth Root

y√n
2√n 26944.199709771
3√n 898.75956604211
4√n 164.146884557
5√n 59.181520036887

Divisors of 725989898

1, 2, 43, 86, 523, 1046, 16141, 22489, 32282, 44978, 694063, 1388126, 8441743, 16883486, 362994949, 725989898

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 -725989897
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 725989898 can be divided by 16 positive divisors. The sum of these divisors (counting 725989898) is 1, the average is 0.0625.

Base conversion 725989898

Base System Value
2 Binary 101011010001011011101000001010
3 Ternary 1212121002002220202
4 Quaternary 223101123220022
5 Quinary 2441323134043
6 Senary 200012252202
8 Octal 5321335012
10 Decimal 725989898
12 Duodecimal 183171062
16 Hexadecimal 2b45ba0a
20 Vigesimal b6h8eei
36 Base36 c08he2

Cryptographic Hash Functions

md5 aded0ddac26e1f82aac06cd4c60cc4d7
sha1 34b970917c29c24e6209875da0dace50ecab994a
sha256 1188cdfb41be6f92e9108149059b5e60a68f5e2a355f6fefe22be0d287ae06d5
sha512 c1375471f41ccdbd2b74f7370a50ad76605de501c3531ab16fb09d9fee505af02d4607c01030ebebb64f94ab2464bc029bacd0800cb981a64cf5f5ba7b6478e6
ripemd-160 b085150cc6d88ae2d281ec692bc5785f0fbbcdcf

725989898 as geometric shapes

Circle

Radius = n
Diameter 1451979796
Circumference 4561529060.2744
Area 1.6558120085963E+18

Sphere

Radius = n
Volume 1.6028037216374E+27
Surface area 6.6232480343853E+18
Circumference 4561529060.2744

Square

Length = n
Perimeter 2903959592
Area 527061331998050404
Diagonal 1026704759.8975

Cube

Length = n
Surface area 3162367991988302424
Volume 3.8264120265701E+26
Space diagonal 1257451389.1177

Equilateral Triangle

Length = n
Perimeter 2177969694
Area 2.2822425143139E+17
Altitude 628725694.55887

Triangular Pyramid

Length = n
Surface area 2.2822425143139E+17
Volume 4.5094698193358E+25
Height 342234919.96582