445640892 (number)

445640892 is an even 9-digits composite number following 445640891 and preceding 445640893. In scientific notation, it is written as 4.45640892 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 146460672 positive integers (up to 445640892) that are relatively prime to 445640892.

Interesting facts

Basic properties

Name

Name four hundred forty-five million six hundred forty thousand eight hundred ninety-two

Notation

Scientific notation 4.45640892 × 10^8
Engineering notation 4.45640892 × 10^6

Prime Factorization of 445640892

Prime Factorization 2 × 2 × 3 × 349 × 97 × 1097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 222820446
Product of the distinct prime numbers

The prime factorization of 445640892 is 2 × 2 × 3 × 349 × 97 × 1097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 88, 15, 33, 410, 1944, 7310, 71954, 91284, 426013, 278684, 9031896, 8479646, 23622048, 70136664, 308949365, 16423571, 6631373741, 3110517846

Basic calculations (n = 445640892)

Multiplication

n×y
n×2 891281784
n×3 1336922676
n×4 1782563568
n×5 2228204460

Division

n÷y
n÷2 222820446
n÷3 148546964
n÷3 111410223
n÷5 89128178.4

Exponentiation

ny
n2 198595804622555664
n3 8.8502411519453E+25
n4 3.944029361368E+34
n5 1.7576207626742E+43

Nth Root

y√n
2√n 21110.208241512
3√n 763.82701007368
4√n 145.29352443076
5√n 53.678084167632

Divisors of 445640892

1, 2, 3, 4, 6, 12, 97, 194, 291, 349, 388, 582, 698, 1047, 1097, 1164, 1396, 2094, 2194, 3291, 4188, 4388, 6582, 13164, 33853, 67706, 101559, 106409, 135412, 203118, 212818, 319227, 382853, 406236, 425636, 638454, 765706, 1148559, 1276908, 1531412, 2297118, 4594236, 37136741, 74273482, 111410223, 148546964, 222820446, 445640892

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 -445640891
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 445640892 can be divided by 48 positive divisors. The sum of these divisors (counting 445640892) is 1, the average is 0.020833333333333.

Base conversion 445640892

Base System Value
2 Binary 11010100011111111000010111100
3 Ternary 1011001112220101020
4 Quaternary 122203333002330
5 Quinary 1403041002032
6 Senary 112115344140
8 Octal 3243770274
10 Decimal 445640892
12 Duodecimal 1052b2050
16 Hexadecimal 1a8ff0bc
20 Vigesimal 6j5524c
36 Base36 7dbmpo

Cryptographic Hash Functions

md5 a3402bea51da5ae6a43aac79c83e298b
sha1 77cda05140fc67795ea9d97b53f80de0b4eaca42
sha256 5f6060ace6f4e98decac75e6387468a6e86fadc8a6db989cc8b7b401c617f68b
sha512 01befe403abf4c104a2bbc1958e3eee23803a703f63539a4c10178cf5e7758c2592f727ea427bf5b754f602ff23f750106ea40ef638b314a8df221367a6e1aec
ripemd-160 cbcaca1b680c28af9815a29ec570f7d25ba8a714

445640892 as geometric shapes

Circle

Radius = n
Diameter 891281784
Circumference 2800044304.8928
Area 6.2390712083597E+17

Sphere

Radius = n
Volume 3.7071803447266E+26
Surface area 2.4956284833439E+18
Circumference 2800044304.8928

Square

Length = n
Perimeter 1782563568
Area 198595804622555664
Diagonal 630231393.41444

Cube

Length = n
Surface area 1191574827735333984
Volume 8.8502411519453E+25
Space diagonal 771872666.87431

Equilateral Triangle

Length = n
Perimeter 1336922676
Area 8.5994505944072E+16
Altitude 385936333.43716

Triangular Pyramid

Length = n
Surface area 8.5994505944072E+16
Volume 1.0430109222795E+25
Height 210077131.13815