449702989 (number)

449702989 is an odd 9-digits composite number following 449702988 and preceding 449702990. In scientific notation, it is written as 4.49702989 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 423037440 positive integers (up to 449702989) that are relatively prime to 449702989.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million seven hundred two thousand nine hundred eighty-nine

Notation

Scientific notation 4.49702989 × 10^8
Engineering notation 4.49702989 × 10^6

Prime Factorization of 449702989

Prime Factorization 17 × 10837 × 2441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 449702989
Product of the distinct prime numbers

The prime factorization of 449702989 is 17 × 10837 × 2441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 21, 54, 409, 63, 2341, 3505, 53863, 35832, 984374, 338633, 1263072, 4212472, 27503381, 32558641, 787173775, 402259167, 8250863013, 987980467

Basic calculations (n = 449702989)

Multiplication

n×y
n×2 899405978
n×3 1349108967
n×4 1798811956
n×5 2248514945

Division

n÷y
n÷2 224851494.5
n÷3 149900996.33333
n÷3 112425747.25
n÷5 89940597.8

Exponentiation

ny
n2 202232778315534121
n3 9.094468488227E+25
n4 4.089809662522E+34
n5 1.8391996296772E+43

Nth Root

y√n
2√n 21206.201663664
3√n 766.14080096869
4√n 145.62349282882
5√n 53.775586393795

Divisors of 449702989

1, 17, 2441, 10837, 41497, 184229, 26453117, 449702989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449702988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449702989 can be divided by 8 positive divisors. The sum of these divisors (counting 449702989) is 1, the average is 0.125.

Base conversion 449702989

Base System Value
2 Binary 11010110011011110110001001101
3 Ternary 1011100012021112021
4 Quaternary 122303132301031
5 Quinary 1410110443424
6 Senary 112342410141
8 Octal 3263366115
10 Decimal 449702989
12 Duodecimal 106730951
16 Hexadecimal 1acdec4d
20 Vigesimal 70ach99
36 Base36 7fqp1p

Cryptographic Hash Functions

md5 bea6a94f8d508d5e40bb7a8b69515840
sha1 93e29ea333c71d591ccde9d8d3a453a25381802d
sha256 05ee30b5271cf38ff5b561d7b6b00e71aa09cb7e69a59c7926c839c809bbbe3c
sha512 04aa510a9d071b716584021002ee110a5834bd14737f588d792514bf9186134b1ce31919308da4c5600093d102270cc5cf61d6278a63220ddfc5bbb1d0b75445
ripemd-160 4f864c8c86a2e01e13e541a78f449165a93a19eb

449702989 as geometric shapes

Circle

Radius = n
Diameter 899405978
Circumference 2825567213.0795
Area 6.3533301067114E+17

Sphere

Radius = n
Volume 3.8094820521224E+26
Surface area 2.5413320426845E+18
Circumference 2825567213.0795

Square

Length = n
Perimeter 1798811956
Area 202232778315534121
Diagonal 635976066.08352

Cube

Length = n
Surface area 1213396669893204726
Volume 9.094468488227E+25
Space diagonal 778908425.26359

Equilateral Triangle

Length = n
Perimeter 1349108967
Area 8.756936174958E+16
Altitude 389454212.63179

Triangular Pyramid

Length = n
Surface area 8.756936174958E+16
Volume 1.0717933898854E+25
Height 211992022.02784