449968140 (number)

449968140 is an even 9-digits composite number following 449968139 and preceding 449968141. In scientific notation, it is written as 4.49968140 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 119265024 positive integers (up to 449968140) that are relatively prime to 449968140.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million nine hundred sixty-eight thousand one hundred forty

Notation

Scientific notation 4.49968140 × 10^8
Engineering notation 4.49968140 × 10^6

Prime Factorization of 449968140

Prime Factorization 2 × 2 × 9 × 5 × 167 × 14969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 224984070
Product of the distinct prime numbers

The prime factorization of 449968140 is 2 × 2 × 9 × 5 × 167 × 14969. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 82, 33, 254, 333, 115, 4786, 19268, 5700, 667436, 112719, 1848067, 3847200, 86356020, 9058482, 995512108, 439708409, 6431794710, 1162337973

Basic calculations (n = 449968140)

Multiplication

n×y
n×2 899936280
n×3 1349904420
n×4 1799872560
n×5 2249840700

Division

n÷y
n÷2 224984070
n÷3 149989380
n÷3 112492035
n÷5 89993628

Exponentiation

ny
n2 202471327015059600
n3 9.1105646420298E+25
n4 4.0994638263239E+34
n5 1.8446281129283E+43

Nth Root

y√n
2√n 21212.452474903
3√n 766.29134706413
4√n 145.64495348244
5√n 53.7819262622

Divisors of 449968140

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 167, 180, 334, 668, 835, 1503, 1670, 3006, 3340, 6012, 7515, 14969, 15030, 29938, 30060, 59876, 74845, 134721, 149690, 269442, 299380, 538884, 673605, 1347210, 2499823, 2694420, 4999646, 9999292, 12499115, 22498407, 24998230, 44996814, 49996460, 89993628, 112492035, 224984070, 449968140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449968139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449968140 can be divided by 48 positive divisors. The sum of these divisors (counting 449968140) is 1, the average is 0.020833333333333.

Base conversion 449968140

Base System Value
2 Binary 11010110100011111100000001100
3 Ternary 1011100200202020200
4 Quaternary 122310133200030
5 Quinary 1410142440030
6 Senary 112352213500
8 Octal 3264374014
10 Decimal 449968140
12 Duodecimal 10683a290
16 Hexadecimal 1ad1f80c
20 Vigesimal 70c6070
36 Base36 7fwdn0

Cryptographic Hash Functions

md5 b7840981ebdc2dfeb82e8c7e44900fd3
sha1 a52fa916dea58095d7da52630024ccea1e3446bb
sha256 896f9f856b7abd0f9fbe4054c222e740d14e5debee3e8693d18d1e7b267a9fe8
sha512 b1dc74c2fe79c32abf6103c6e6d54d02a7238f5a6e3e36ca2a8a5fb9ac8b4e585a560baa666fc5f2ab25678cc249c02a643674c7fab398ca3ac2bb3999ded5a1
ripemd-160 ed2f43124d428e13f28cf66873776cd0604ccc97

449968140 as geometric shapes

Circle

Radius = n
Diameter 899936280
Circumference 2827233205.9469
Area 6.3608243351309E+17

Sphere

Radius = n
Volume 3.8162243932608E+26
Surface area 2.5443297340524E+18
Circumference 2827233205.9469

Square

Length = n
Perimeter 1799872560
Area 202471327015059600
Diagonal 636351046.2238

Cube

Length = n
Surface area 1214827962090357600
Volume 9.1105646420298E+25
Space diagonal 779367680.26727

Equilateral Triangle

Length = n
Perimeter 1349904420
Area 8.7672656366494E+16
Altitude 389683840.13363

Triangular Pyramid

Length = n
Surface area 8.7672656366494E+16
Volume 1.0736903398029E+25
Height 212117015.40793