445845980 (number)

445845980 is an even 9-digits composite number following 445845979 and preceding 445845981. In scientific notation, it is written as 4.45845980 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 175259136 positive integers (up to 445845980) that are relatively prime to 445845980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.45845980 × 10^8
Engineering notation 4.45845980 × 10^6

Prime Factorization of 445845980

Prime Factorization 2 × 2 × 5 × 269 × 79 × 1049

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 222922990
Product of the distinct prime numbers

The prime factorization of 445845980 is 2 × 2 × 5 × 269 × 79 × 1049. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 98, 17, 40, 267, 8605, 4153, 96992, 86244, 811731, 892358, 5032504, 9478203, 3150583, 38582945, 443158863, 501208887, 684920253, 8167870086

Basic calculations (n = 445845980)

Multiplication

n×y
n×2 891691960
n×3 1337537940
n×4 1783383920
n×5 2229229900

Division

n÷y
n÷2 222922990
n÷3 148615326.66667
n÷3 111461495
n÷5 89169196

Exponentiation

ny
n2 198778637882160400
n3 8.8624656609637E+25
n4 3.9512946878287E+34
n5 1.7616688523638E+43

Nth Root

y√n
2√n 21115.065237882
3√n 763.94416548733
4√n 145.31023789768
5√n 53.683023887104

Divisors of 445845980

1, 2, 4, 5, 10, 20, 79, 158, 269, 316, 395, 538, 790, 1049, 1076, 1345, 1580, 2098, 2690, 4196, 5245, 5380, 10490, 20980, 21251, 42502, 82871, 85004, 106255, 165742, 212510, 282181, 331484, 414355, 425020, 564362, 828710, 1128724, 1410905, 1657420, 2821810, 5643620, 22292299, 44584598, 89169196, 111461495, 222922990, 445845980

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 -445845979
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 445845980 can be divided by 48 positive divisors. The sum of these divisors (counting 445845980) is 1, the average is 0.020833333333333.

Base conversion 445845980

Base System Value
2 Binary 11010100100110001000111011100
3 Ternary 1011001221022201002
4 Quaternary 122210301013130
5 Quinary 1403114032410
6 Senary 112124005432
8 Octal 3244610734
10 Decimal 445845980
12 Duodecimal 105390878
16 Hexadecimal 1a9311dc
20 Vigesimal 6j6aej0
36 Base36 7dg0yk

Cryptographic Hash Functions

md5 fc4b6796ac22bf2b9789884735cae612
sha1 5e5dd878847ad7a84968e8ac9fea99a835a19036
sha256 2f991f022054e0ae95a956ae61555c187b0541d904b67a2e3103b37b20438b24
sha512 412390c1b73d7c7a5149db0997b67127f981f76539ba1a6c31a8291aad02b817fe161297bda2016afabfede3ab3d3a0e92f6c8225cc0367d08ffbfbf589190f5
ripemd-160 800727cc4466a220ab9ea611c350a9284bdf4985

445845980 as geometric shapes

Circle

Radius = n
Diameter 891691960
Circumference 2801332910.8011
Area 6.2448150846118E+17

Sphere

Radius = n
Volume 3.71230093509E+26
Surface area 2.4979260338447E+18
Circumference 2801332910.8011

Square

Length = n
Perimeter 1783383920
Area 198778637882160400
Diagonal 630521431.64552

Cube

Length = n
Surface area 1192671827292962400
Volume 8.8624656609637E+25
Space diagonal 772227889.71034

Equilateral Triangle

Length = n
Perimeter 1337537940
Area 8.6073675067809E+16
Altitude 386113944.85517

Triangular Pyramid

Length = n
Surface area 8.6073675067809E+16
Volume 1.0444515944834E+25
Height 210173810.54851