2690726521 (number)

2690726521 is an odd 10-digits composite number following 2690726520 and preceding 2690726522. In scientific notation, it is written as 2.690726521 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 2279079936 positive integers (up to 2690726521) that are relatively prime to 2690726521.

Interesting facts

Basic properties

Name

Name two billion six hundred ninety million seven hundred twenty-six thousand five hundred twenty-one

Notation

Scientific notation 2.690726521 × 10^9
Engineering notation 2.690726521 × 10^9

Prime Factorization of 2690726521

Prime Factorization 7 × 127 × 257 × 11777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2690726521
Product of the distinct prime numbers

The prime factorization of 2690726521 is 7 × 127 × 257 × 11777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 84, 51, 194, 101, 2219, 2159, 8166, 12078, 439300, 780371, 1831167, 5170806, 36226531, 95879709, 560847232, 496818384, 4066635020, 8533803146

Basic calculations (n = 2690726521)

Multiplication

n×y
n×2 5381453042
n×3 8072179563
n×4 10762906084
n×5 13453632605

Division

n÷y
n÷2 1345363260.5
n÷3 896908840.33333
n÷3 672681630.25
n÷5 538145304.2

Exponentiation

ny
n2 7240009210812763441
n3 1.9480884795818E+28
n4 5.2417733372654E+37
n5 1.4104178535651E+47

Nth Root

y√n
2√n 51872.213380576
3√n 1390.8806111799
4√n 227.75472197207
5√n 76.908423990362

Divisors of 2690726521

1, 7, 127, 257, 889, 1799, 11777, 32639, 82439, 228473, 1495679, 3026689, 10469753, 21186823, 384389503, 2690726521

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 -2690726520
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 2690726521 can be divided by 16 positive divisors. The sum of these divisors (counting 2690726521) is 1, the average is 0.0625.

Base conversion 2690726521

Base System Value
2 Binary 10100000011000010011101001111001
3 Ternary 20221112002001212211
4 Quaternary 2200120103221321
5 Quinary 21002311222041
6 Senary 1122555335121
8 Octal 24030235171
10 Decimal 2690726521
12 Duodecimal 6311514a1
16 Hexadecimal a0613a79
20 Vigesimal 220h0g61
36 Base36 18hzlvd

Cryptographic Hash Functions

md5 d9791f44ec5aba88c870d1a768807fa3
sha1 5e16e59fc952a24cc183fdc2d855221b42f57321
sha256 fc09bf0a513cd584a63c27f247f4602c64e8c797ed7dfcc3408ec7b50cd64b6b
sha512 c28555d78149910e389be1da15f8eb5e75a12c614328dee2c10953d28b8c347bd7ca88241bddca5ab4d31a482eaeea93968df3b2e3b549bdc7e1f88ff8571adf
ripemd-160 0e48d9aa1ada68215fa0ccff808d1be41c48cd01

2690726521 as geometric shapes

Circle

Radius = n
Diameter 5381453042
Circumference 16906333342.386
Area 2.2745159748612E+19

Sphere

Radius = n
Volume 8.1601339413295E+28
Surface area 9.0980638994447E+19
Circumference 16906333342.386

Square

Length = n
Perimeter 10762906084
Area 7240009210812763441
Diagonal 3805261938.6352

Cube

Length = n
Surface area 4.3440055264877E+19
Volume 1.9480884795818E+28
Space diagonal 4660475043.645

Equilateral Triangle

Length = n
Perimeter 8072179563
Area 3.1350159500986E+18
Altitude 2330237521.8225

Triangular Pyramid

Length = n
Surface area 3.1350159500986E+18
Volume 2.2958442904395E+27
Height 1268420646.2117