2249968491 (number)

2249968491 is an odd 10-digits composite number following 2249968490 and preceding 2249968492. In scientific notation, it is written as 2.249968491 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 1434762384 positive integers (up to 2249968491) that are relatively prime to 2249968491.

Interesting facts

Basic properties

Name

Name two billion two hundred forty-nine million nine hundred sixty-eight thousand four hundred ninety-one

Notation

Scientific notation 2.249968491 × 10^9
Engineering notation 2.249968491 × 10^9

Prime Factorization of 2249968491

Prime Factorization 3 × 3 × 23 × 10869413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 749989497
Product of the distinct prime numbers

The prime factorization of 2249968491 is 3 × 3 × 23 × 10869413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 15, 84, 541, 298, 1843, 2779, 30297, 22137, 642667, 967840, 8198589, 4820034, 68367642, 50276275, 692083068, 547161638, 3976432734, 609613897

Basic calculations (n = 2249968491)

Multiplication

n×y
n×2 4499936982
n×3 6749905473
n×4 8999873964
n×5 11249842455

Division

n÷y
n÷2 1124984245.5
n÷3 749989497
n÷3 562492122.75
n÷5 449993698.2

Exponentiation

ny
n2 5062358210492817081
n3 1.1390146463764E+28
n4 2.5627470651344E+37
n5 5.7661001469551E+46

Nth Root

y√n
2√n 47433.83276734
3√n 1310.3645802655
4√n 217.79309623434
5√n 74.205361858979

Divisors of 2249968491

1, 3, 9, 23, 69, 207, 10869413, 32608239, 97824717, 249996499, 749989497, 2249968491

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2249968490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2249968491 can be divided by 12 positive divisors. The sum of these divisors (counting 2249968491) is 1, the average is 0.083333333333333.

Base conversion 2249968491

Base System Value
2 Binary 10000110000110111100101101101011
3 Ternary 12210210201020112100
4 Quaternary 2012012330231223
5 Quinary 14101442442431
6 Senary 1011132344443
8 Octal 20606745553
10 Decimal 2249968491
12 Duodecimal 529615123
16 Hexadecimal 861bcb6b
20 Vigesimal 1f32614b
36 Base36 117kmsr

Cryptographic Hash Functions

md5 d2d0c141ac941e82f9848b092a6af767
sha1 22e7be6ef6e9cc250b8eb849f252211b36448920
sha256 1ac62a026863ee1c021a9f8ba185323966a140676cd61874abeb7adc1b199823
sha512 f3bd52f59330f9e8d505e6e4b342713c5fa7845ad9b5d6b4e7ff045125da9906d9c365c536bfa20ed57eba1e5233dfdb9508da925610aaed2eed8bbf6e2c731d
ripemd-160 734e246de4d6f45ef851abbd5aed5271bf1f9f14

2249968491 as geometric shapes

Circle

Radius = n
Diameter 4499936982
Circumference 14136968964.268
Area 1.5903867363924E+19

Sphere

Radius = n
Volume 4.7710933938497E+28
Surface area 6.3615469455697E+19
Circumference 14136968964.268

Square

Length = n
Perimeter 8999873964
Area 5062358210492817081
Diagonal 3181935954.8843

Cube

Length = n
Surface area 3.0374149262957E+19
Volume 1.1390146463764E+28
Space diagonal 3897059741.8411

Equilateral Triangle

Length = n
Perimeter 6749905473
Area 2.1920654066718E+18
Altitude 1948529870.9205

Triangular Pyramid

Length = n
Surface area 2.1920654066718E+18
Volume 1.3423416338726E+27
Height 1060645318.2948