726087138 (number)

726087138 is an even 9-digits composite number following 726087137 and preceding 726087139. In scientific notation, it is written as 7.26087138 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 198433488 positive integers (up to 726087138) that are relatively prime to 726087138.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million eighty-seven thousand one hundred thirty-eight

Notation

Scientific notation 7.26087138 × 10^8
Engineering notation 7.26087138 × 10^6

Prime Factorization of 726087138

Prime Factorization 2 × 21 × 23 × 751643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 726087138
Product of the distinct prime numbers

The prime factorization of 726087138 is 2 × 21 × 23 × 751643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 55, 10, 616, 765, 9055, 347, 33122, 1362, 880806, 955262, 9904443, 5245954, 11749349, 19732714, 409193584, 496199086, 7695835911, 7106144582

Basic calculations (n = 726087138)

Multiplication

n×y
n×2 1452174276
n×3 2178261414
n×4 2904348552
n×5 3630435690

Division

n÷y
n÷2 363043569
n÷3 242029046
n÷3 181521784.5
n÷5 145217427.6

Exponentiation

ny
n2 527202531969031044
n3 3.8279497758375E+26
n4 2.7794250971456E+35
n5 2.0181048140718E+44

Nth Root

y√n
2√n 26946.004119349
3√n 898.79969124624
4√n 164.15238079099
5√n 59.183105321401

Divisors of 726087138

1, 2, 21, 23, 42, 46, 483, 966, 751643, 1503286, 15784503, 17287789, 31569006, 34575578, 363043569, 726087138

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 -726087137
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 726087138 can be divided by 16 positive divisors. The sum of these divisors (counting 726087138) is 1, the average is 0.0625.

Base conversion 726087138

Base System Value
2 Binary 101011010001110011010111100010
3 Ternary 1212121021001022020
4 Quaternary 223101303113202
5 Quinary 2441334242023
6 Senary 200014322310
8 Octal 5321632742
10 Decimal 726087138
12 Duodecimal 1831b9396
16 Hexadecimal 2b4735e2
20 Vigesimal b6i0hgi
36 Base36 c0akf6

Cryptographic Hash Functions

md5 2e10aefa70e4d31753496e01f4ab7563
sha1 dc38427bbcbf5f4e3cbeea47bf5f38080b4f15bb
sha256 8b459422e34a2a79448efb540e6347386485fb334ffb85741515cecb79fb8a7e
sha512 7d0b15c6c2f429905a261bf9b6198c5d2eece5982de3bd14046da38666500a70f7f3b18c5ead62ed1b7a457391abefd0d30ef10a6e0b8c54af98c72fb0c4819d
ripemd-160 169c5ac41edd9d05a84381a044feb698ce57e769

726087138 as geometric shapes

Circle

Radius = n
Diameter 1452174276
Circumference 4562140037.2137
Area 1.6562556013878E+18

Sphere

Radius = n
Volume 1.6034478525442E+27
Surface area 6.6250224055514E+18
Circumference 4562140037.2137

Square

Length = n
Perimeter 2904348552
Area 527202531969031044
Diagonal 1026842278.0243

Cube

Length = n
Surface area 3163215191814186264
Volume 3.8279497758375E+26
Space diagonal 1257619813.7383

Equilateral Triangle

Length = n
Perimeter 2178261414
Area 2.2828539281233E+17
Altitude 628809906.86914

Triangular Pyramid

Length = n
Surface area 2.2828539281233E+17
Volume 4.511282074227E+25
Height 342280759.34142