445374920 (number)

445374920 is an even 9-digits composite number following 445374919 and preceding 445374921. In scientific notation, it is written as 4.45374920 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 173334528 positive integers (up to 445374920) that are relatively prime to 445374920.

Interesting facts

Basic properties

Name

Name four hundred forty-five million three hundred seventy-four thousand nine hundred twenty

Notation

Scientific notation 4.45374920 × 10^8
Engineering notation 4.45374920 × 10^6

Prime Factorization of 445374920

Prime Factorization 2 × 2 × 2 × 5 × 37 × 300929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 111343730
Product of the distinct prime numbers

The prime factorization of 445374920 is 2 × 2 × 2 × 5 × 37 × 300929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445374920)

Multiplication

n×y
n×2 890749840
n×3 1336124760
n×4 1781499680
n×5 2226874600

Division

n÷y
n÷2 222687460
n÷3 148458306.66667
n÷3 111343730
n÷5 89074984

Exponentiation

ny
n2 198358819365006400
n3 8.8344043305984E+25
n4 3.9346221219879E+34
n5 1.7523820128106E+43

Nth Root

y√n
2√n 21103.907695022
3√n 763.6750214574
4√n 145.27184068161
5√n 53.671675295724

Divisors of 445374920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445374919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445374920 can be divided by 32 positive divisors. The sum of these divisors (counting 445374920) is 1, the average is 0.03125.

Base conversion 445374920

Base System Value
2 Binary 11010100010111110000111001000
3 Ternary 1011001001101112102
4 Quaternary 122202332013020
5 Quinary 1403003444140
6 Senary 112105532532
8 Octal 3242760710
10 Decimal 445374920
12 Duodecimal 1051a4148
16 Hexadecimal 1a8be1c8
20 Vigesimal 6j3bh60
36 Base36 7d5xhk

Cryptographic Hash Functions

md5 138b9859953c55f9de04fd06443afc25
sha1 b921ea63bbf2b1352a43dbc21296f49b73ba1662
sha256 fcbd3b668c709ab5e0354397f618d603ef83638ddba258e7b3ac1ab02a5bad11
sha512 7340780a7213211035522e1101c8effcb410b69ea1d79cb1a0f9623399783c3965c7337a05e0794f37ed35dd57974aa0f2048da164ea2d332eb17f86f7e194e7
ripemd-160 99c9832c01fcacdd1a470f4f6386b7199313c878

445374920 as geometric shapes

Circle

Radius = n
Diameter 890749840
Circumference 2798373153.5303
Area 6.2316260969185E+17

Sphere

Radius = n
Volume 3.7005466325133E+26
Surface area 2.4926504387674E+18
Circumference 2798373153.5303

Square

Length = n
Perimeter 1781499680
Area 198358819365006400
Diagonal 629855252.20483

Cube

Length = n
Surface area 1190152916190038400
Volume 8.8344043305984E+25
Space diagonal 771411989.85692

Equilateral Triangle

Length = n
Perimeter 1336124760
Area 8.5891888317392E+16
Altitude 385705994.92846

Triangular Pyramid

Length = n
Surface area 8.5891888317392E+16
Volume 1.041144534985E+25
Height 209951750.73494