2491014720 (number)

2491014720 is an even 10-digits composite number following 2491014719 and preceding 2491014721. In scientific notation, it is written as 2.491014720 × 10^9. The sum of its digits is 30. It has a total of 8 prime factors and 28 positive divisors. There are 664270336 positive integers (up to 2491014720) that are relatively prime to 2491014720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.491014720 × 10^9
Engineering notation 2.491014720 × 10^9

Prime Factorization of 2491014720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 2594807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 77844210
Product of the distinct prime numbers

The prime factorization of 2491014720 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 2594807. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 8, 2, 73, 625, 399, 5377, 1190, 79846, 80976, 409377, 73192, 9444506, 22676, 28989609, 40126838, 916466959, 415514942, 3752417373, 2315732127

Basic calculations (n = 2491014720)

Multiplication

n×y
n×2 4982029440
n×3 7473044160
n×4 9964058880
n×5 12455073600

Division

n÷y
n÷2 1245507360
n÷3 830338240
n÷3 622753680
n÷5 498202944

Exponentiation

ny
n2 6205154335256678400
n3 1.5457130788996E+28
n4 3.8503940324355E+37
n5 9.5913882125969E+46

Nth Root

y√n
2√n 49910.066319331
3√n 1355.5808695841
4√n 223.40560941778
5√n 75.731273287271

Divisors of 2491014720

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 240, 480, 960, 2594807, 5189614, 10379228, 20758456, 38922105, 41516912, 77844210, 83033824, 155688420, 166067648, 311376840, 622753680, 1245507360, 2491014720

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2491014719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2491014720 can be divided by 28 positive divisors. The sum of these divisors (counting 2491014720) is 1, the average is 0.035714285714286.

Base conversion 2491014720

Base System Value
2 Binary 10010100011110011101111001000000
3 Ternary 20102121021122210110
4 Quaternary 2110132131321000
5 Quinary 20100144432340
6 Senary 1051103031320
8 Octal 22436357100
10 Decimal 2491014720
12 Duodecimal 59629b540
16 Hexadecimal 9479de40
20 Vigesimal 1ii8ggg0
36 Base36 157339c

Cryptographic Hash Functions

md5 330e717e3a5e60dcb5fc6339d60b7229
sha1 84411c230d43615510d63b85e9e8197a4a999a3d
sha256 4ba9c5d02458dedcb2c5fa8491394ac0084c6cb8e55c50783d597a6dc543311f
sha512 f1e99c0449edb668c7419f24aa9b52728fcb37238b8a477669c9b33e71c85890224e317651d695495e5635c9397409d95aeb18d66f6ad2c626f26bffa0237ead
ripemd-160 3618e092577ac6b5fbdccaf6ae44553c1fa06782

2491014720 as geometric shapes

Circle

Radius = n
Diameter 4982029440
Circumference 15651507088.672
Area 1.9494067274033E+19

Sphere

Radius = n
Volume 6.4746678043049E+28
Surface area 7.7976269096133E+19
Circumference 15651507088.672

Square

Length = n
Perimeter 9964058880
Area 6205154335256678400
Diagonal 3522826801.095

Cube

Length = n
Surface area 3.723092601154E+19
Volume 1.5457130788996E+28
Space diagonal 4314564057.442

Equilateral Triangle

Length = n
Perimeter 7473044160
Area 2.6869106443677E+18
Altitude 2157282028.721

Triangular Pyramid

Length = n
Surface area 2.6869106443677E+18
Volume 1.8216403330978E+27
Height 1174275600.365