445849968 (number)

445849968 is an even 9-digits composite number following 445849967 and preceding 445849969. In scientific notation, it is written as 4.45849968 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 148460544 positive integers (up to 445849968) that are relatively prime to 445849968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.45849968 × 10^8
Engineering notation 4.45849968 × 10^6

Prime Factorization of 445849968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1069 × 8689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 55731246
Product of the distinct prime numbers

The prime factorization of 445849968 is 2 × 2 × 2 × 2 × 3 × 1069 × 8689. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445849968)

Multiplication

n×y
n×2 891699936
n×3 1337549904
n×4 1783399872
n×5 2229249840

Division

n÷y
n÷2 222924984
n÷3 148616656
n÷3 111462492
n÷5 89169993.6

Exponentiation

ny
n2 198782193965601024
n3 8.8627034818533E+25
n4 3.9514360637778E+34
n5 1.7617476425894E+43

Nth Root

y√n
2√n 21115.159672614
3√n 763.94644325468
4√n 145.31056283909
5√n 53.683119923468

Divisors of 445849968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445849967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445849968 can be divided by 40 positive divisors. The sum of these divisors (counting 445849968) is 1, the average is 0.025.

Base conversion 445849968

Base System Value
2 Binary 11010100100110010000101110000
3 Ternary 1011001221112011210
4 Quaternary 122210302011300
5 Quinary 1403114144333
6 Senary 112124040120
8 Octal 3244620560
10 Decimal 445849968
12 Duodecimal 105393040
16 Hexadecimal 1a932170
20 Vigesimal 6j6b4i8
36 Base36 7dg41c

Cryptographic Hash Functions

md5 7fd8980f61b07e9ad71135b20c9147a1
sha1 44d7648a9b3cdee62548ffcced880d3c4bb89e00
sha256 2cf22f65c4e0d7714de04c84ccd09781121994811e9ad4849c811dba9b5371f2
sha512 587d0c704e8639b0afc8dab8c2c1b4921735d2d724481879848a155117be71d00b5f3ad0f8b1fc8d9ac6cb325e912c713e23c404f1c20f0f8cc0e4740d0330cc
ripemd-160 202edaa7e1cd5482160b07759b7edfb1b670c395

445849968 as geometric shapes

Circle

Radius = n
Diameter 891699936
Circumference 2801357968.1441
Area 6.2449268022679E+17

Sphere

Radius = n
Volume 3.7124005532713E+26
Surface area 2.4979707209072E+18
Circumference 2801357968.1441

Square

Length = n
Perimeter 1783399872
Area 198782193965601024
Diagonal 630527071.52921

Cube

Length = n
Surface area 1192693163793606144
Volume 8.8627034818533E+25
Space diagonal 772234797.12896

Equilateral Triangle

Length = n
Perimeter 1337549904
Area 8.6075214897108E+16
Altitude 386117398.56448

Triangular Pyramid

Length = n
Surface area 8.6075214897108E+16
Volume 1.044479621944E+25
Height 210175690.50974