449888946 (number)

449888946 is an even 9-digits composite number following 449888945 and preceding 449888947. In scientific notation, it is written as 4.49888946 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 137054400 positive integers (up to 449888946) that are relatively prime to 449888946.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million eight hundred eighty-eight thousand nine hundred forty-six

Notation

Scientific notation 4.49888946 × 10^8
Engineering notation 4.49888946 × 10^6

Prime Factorization of 449888946

Prime Factorization 2 × 39 × 101 × 57107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 449888946
Product of the distinct prime numbers

The prime factorization of 449888946 is 2 × 39 × 101 × 57107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 74, 15, 222, 704, 4578, 7246, 86685, 68766, 553962, 859413, 8120014, 9005285, 36747834, 37902855, 324481879, 434441028, 340593889, 1231839598

Basic calculations (n = 449888946)

Multiplication

n×y
n×2 899777892
n×3 1349666838
n×4 1799555784
n×5 2249444730

Division

n÷y
n÷2 224944473
n÷3 149962982
n÷3 112472236.5
n÷5 89977789.2

Exponentiation

ny
n2 202400063732990916
n3 9.1057551343168E+25
n4 4.0965785799119E+34
n5 1.8430054195227E+43

Nth Root

y√n
2√n 21210.585706199
3√n 766.24638889035
4√n 145.63854471327
5√n 53.780033014493

Divisors of 449888946

1, 2, 39, 78, 101, 202, 3939, 7878, 57107, 114214, 2227173, 4454346, 5767807, 11535614, 224944473, 449888946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449888945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449888946 can be divided by 16 positive divisors. The sum of these divisors (counting 449888946) is 1, the average is 0.0625.

Base conversion 449888946

Base System Value
2 Binary 11010110100001100001010110010
3 Ternary 1011100112201121120
4 Quaternary 122310030022302
5 Quinary 1410132421241
6 Senary 112350403110
8 Octal 3264141262
10 Decimal 449888946
12 Duodecimal 106800496
16 Hexadecimal 1ad0c2b2
20 Vigesimal 70bg276
36 Base36 7fuoj6

Cryptographic Hash Functions

md5 178be4719cc9ddcf17b73dd7540586f7
sha1 51f9f476181eb984337cb41255d1711471520edc
sha256 ec2e3405c7eb41bfbfb20add9d92479628edc2345071ff4ba692b41c0351c189
sha512 a6564a572b5093e96cb25688141d1237a37861cb9b6ad06841bcc6ea6d7ea135f9a511d5d58d411bd610e50fcde11b5a50bed42cf8d263fb61bb848d3881c967
ripemd-160 78e625f4e235078cad73f28c5ba49c993c7bab88

449888946 as geometric shapes

Circle

Radius = n
Diameter 899777892
Circumference 2826735615.3697
Area 6.3585855330967E+17

Sphere

Radius = n
Volume 3.814209791381E+26
Surface area 2.5434342132387E+18
Circumference 2826735615.3697

Square

Length = n
Perimeter 1799555784
Area 202400063732990916
Diagonal 636239048.99494

Cube

Length = n
Surface area 1214400382397945496
Volume 9.1057551343168E+25
Space diagonal 779230512.23561

Equilateral Triangle

Length = n
Perimeter 1349666838
Area 8.764179846018E+16
Altitude 389615256.11781

Triangular Pyramid

Length = n
Surface area 8.764179846018E+16
Volume 1.0731235338833E+25
Height 212079682.99831