845342020 (number)

845342020 is an even 9-digits composite number following 845342019 and preceding 845342021. In scientific notation, it is written as 8.45342020 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 337796832 positive integers (up to 845342020) that are relatively prime to 845342020.

Interesting facts

Basic properties

Name

Name eight hundred forty-five million three hundred forty-two thousand twenty

Notation

Scientific notation 8.45342020 × 10^8
Engineering notation 8.45342020 × 10^6

Prime Factorization of 845342020

Prime Factorization 2 × 2 × 5 × 1019 × 41479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 422671010
Product of the distinct prime numbers

The prime factorization of 845342020 is 2 × 2 × 5 × 1019 × 41479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 60, 2, 501, 138, 646, 9724, 30790, 72209, 106735, 736168, 7830142, 5948385, 60034886, 21992463, 869308695, 806857460, 2117838768, 1866724558

Basic calculations (n = 845342020)

Multiplication

n×y
n×2 1690684040
n×3 2536026060
n×4 3381368080
n×5 4226710100

Division

n÷y
n÷2 422671010
n÷3 281780673.33333
n÷3 211335505
n÷5 169068404

Exponentiation

ny
n2 714603130777680400
n3 6.0408405406993E+26
n4 5.1065763451726E+35
n5 4.3168035629124E+44

Nth Root

y√n
2√n 29074.766035172
3√n 945.53473091096
4√n 170.5132429906
5√n 61.010767937787

Divisors of 845342020

1, 2, 4, 5, 10, 20, 1019, 2038, 4076, 5095, 10190, 20380, 41479, 82958, 165916, 207395, 414790, 829580, 42267101, 84534202, 169068404, 211335505, 422671010, 845342020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -845342019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 845342020 can be divided by 24 positive divisors. The sum of these divisors (counting 845342020) is 1, the average is 0.041666666666667.

Base conversion 845342020

Base System Value
2 Binary 110010011000101110010101000100
3 Ternary 2011220122211020201
4 Quaternary 302120232111010
5 Quinary 3212401421040
6 Senary 215514340244
8 Octal 6230562504
10 Decimal 845342020
12 Duodecimal 1b712a684
16 Hexadecimal 3262e544
20 Vigesimal d437f10
36 Base36 dzam2s

Cryptographic Hash Functions

md5 5db183e7cd3c6a29688b4ef919f1bbfc
sha1 b21dc4cc585924fec6ec252f8fb36b92b04a9290
sha256 b419e2d86f74d1585eaf2a731c5ea1955759efad8c2af08ce0b21511e59bf874
sha512 9432896ce08b76210b2d13c29af698fd5d62000e6d892c7b39b8d5a7ab2f3573c78bae6c3986c2d223c654ff087d0d64d50bcdce7dce3df0cede35bfcbc8322f
ripemd-160 863486b69571437080803f1f632e6f73f6cd6057

845342020 as geometric shapes

Circle

Radius = n
Diameter 1690684040
Circumference 5311440559.6055
Area 2.2449919458834E+18

Sphere

Radius = n
Volume 2.5303813685558E+27
Surface area 8.9799677835337E+18
Circumference 5311440559.6055

Square

Length = n
Perimeter 3381368080
Area 714603130777680400
Diagonal 1195494149.5279

Cube

Length = n
Surface area 4287618784666082400
Volume 6.0408405406993E+26
Space diagonal 1464175328.4129

Equilateral Triangle

Length = n
Perimeter 2536026060
Area 3.0943223243868E+17
Altitude 732087664.20645

Triangular Pyramid

Length = n
Surface area 3.0943223243868E+17
Volume 7.1191988506585E+25
Height 398498049.84262