2720232491 (number)

2720232491 is an odd 10-digits composite number following 2720232490 and preceding 2720232492. In scientific notation, it is written as 2.720232491 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 2714646312 positive integers (up to 2720232491) that are relatively prime to 2720232491.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty million two hundred thirty-two thousand four hundred ninety-one

Notation

Scientific notation 2.720232491 × 10^9
Engineering notation 2.720232491 × 10^9

Prime Factorization of 2720232491

Prime Factorization 487 × 5585693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2720232491
Product of the distinct prime numbers

The prime factorization of 2720232491 is 487 × 5585693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 36, 62, 181, 871, 2790, 1671, 72348, 46098, 659636, 292493, 3487192, 5358021, 26333464, 7678480, 501099831, 175935346, 126395572, 4571171509

Basic calculations (n = 2720232491)

Multiplication

n×y
n×2 5440464982
n×3 8160697473
n×4 10880929964
n×5 13601162455

Division

n÷y
n÷2 1360116245.5
n÷3 906744163.66667
n÷3 680058122.75
n÷5 544046498.2

Exponentiation

ny
n2 7399664805092065081
n3 2.0128808625321E+28
n4 5.4755039227718E+37
n5 1.4894643675322E+47

Nth Root

y√n
2√n 52155.84809971
3√n 1395.9461797777
4√n 228.37654892679
5√n 77.076361455157

Divisors of 2720232491

1, 487, 5585693, 2720232491

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2720232490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2720232491 can be divided by 4 positive divisors. The sum of these divisors (counting 2720232491) is 1, the average is 0.25.

Base conversion 2720232491

Base System Value
2 Binary 10100010001000110111010000101011
3 Ternary 21000120121010110112
4 Quaternary 2202020313100223
5 Quinary 21032334414431
6 Senary 1125532004535
8 Octal 24210672053
10 Decimal 2720232491
12 Duodecimal 63b00074b
16 Hexadecimal a223742b
20 Vigesimal 22a1914b
36 Base36 18zk0tn

Cryptographic Hash Functions

md5 7ef15692bbc0ce1d3ac8b9dd08f30723
sha1 3ef74c233e90d9b8e265728262f777862bd0b603
sha256 f75eb804f8d0ff7d94da4c4435a409c640283e73e55d41bfe31b057e3d00720c
sha512 bc4102a12c89b0e01b0a2998a5bafd932f8861590e6433df06a276ed5ad283c847873e57656c8757f1c481ebe17eed803568567aa0b1093eccb5313ce0360554
ripemd-160 f345607adc942d99845b1d9f0725f2fa4a1afc62

2720232491 as geometric shapes

Circle

Radius = n
Diameter 5440464982
Circumference 17091724819.564
Area 2.3246732590704E+19

Sphere

Radius = n
Volume 8.4315356403763E+28
Surface area 9.2986930362817E+19
Circumference 17091724819.564

Square

Length = n
Perimeter 10880929964
Area 7399664805092065081
Diagonal 3846989681.5801

Cube

Length = n
Surface area 4.4397988830552E+19
Volume 2.0128808625321E+28
Space diagonal 4711580882.8116

Equilateral Triangle

Length = n
Perimeter 8160697473
Area 3.2041488503497E+18
Altitude 2355790441.4058

Triangular Pyramid

Length = n
Surface area 3.2041488503497E+18
Volume 2.3722028460284E+27
Height 1282329893.86