914449721 (number)

914449721 is an odd 9-digits composite number following 914449720 and preceding 914449722. In scientific notation, it is written as 9.14449721 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 882916944 positive integers (up to 914449721) that are relatively prime to 914449721.

Interesting facts

Basic properties

Name

Name nine hundred fourteen million four hundred forty-nine thousand seven hundred twenty-one

Notation

Scientific notation 9.14449721 × 10^8
Engineering notation 9.14449721 × 10^6

Prime Factorization of 914449721

Prime Factorization 29 × 31532749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 914449721
Product of the distinct prime numbers

The prime factorization of 914449721 is 29 × 31532749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 914449721)

Multiplication

n×y
n×2 1828899442
n×3 2743349163
n×4 3657798884
n×5 4572248605

Division

n÷y
n÷2 457224860.5
n÷3 304816573.66667
n÷3 228612430.25
n÷5 182889944.2

Exponentiation

ny
n2 836218292236977841
n3 7.646795840312E+26
n4 6.9926103227173E+35
n5 6.3943905586705E+44

Nth Root

y√n
2√n 30239.869725248
3√n 970.62903224492
4√n 173.89614637837
5√n 61.977202071694

Divisors of 914449721

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 -914449720
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 914449721 can be divided by 4 positive divisors. The sum of these divisors (counting 914449721) is 1, the average is 0.25.

Base conversion 914449721

Base System Value
2 Binary 110110100000010110010100111001
3 Ternary 2100201200212012012
4 Quaternary 312200112110321
5 Quinary 3333044342341
6 Senary 230423455305
8 Octal 6640262471
10 Decimal 914449721
12 Duodecimal 2162b7535
16 Hexadecimal 36816539
20 Vigesimal e5f6461
36 Base36 f4ftx5

Cryptographic Hash Functions

md5 a7d12be2dad4612f15b68203d492cf53
sha1 d3bdd7d087434d8c9d60c6cbb11ed817ab5ef912
sha256 bf5e7a7277dd31b0f88f883036c39ab0d11d8be34610e71224f8833609d47650
sha512 9099adacbba4c5e4cae8c82b83ede0ea8ff7f2b9b89495c381995853b7b3638af76a69067439ef636f88ef31c05c6f3178838a21a98066e2c9f6c919938a9616
ripemd-160 8f9446477ed8e508194e83986a5224630bd988b4

914449721 as geometric shapes

Circle

Radius = n
Diameter 1828899442
Circumference 5745657051.1417
Area 2.6270572436891E+18

Sphere

Radius = n
Volume 3.20308235139E+27
Surface area 1.0508228974756E+19
Circumference 5745657051.1417

Square

Length = n
Perimeter 3657798884
Area 836218292236977841
Diagonal 1293227197.5465

Cube

Length = n
Surface area 5017309753421867046
Volume 7.646795840312E+26
Space diagonal 1583873377.7392

Equilateral Triangle

Length = n
Perimeter 2743349163
Area 3.6209314209323E+17
Altitude 791936688.86959

Triangular Pyramid

Length = n
Surface area 3.6209314209323E+17
Volume 9.0118353217228E+25
Height 431075732.5155