345778720 (number)

345778720 is an even 9-digits composite number following 345778719 and preceding 345778721. In scientific notation, it is written as 3.45778720 × 10^8. The sum of its digits is 43. It has a total of 9 prime factors and 96 positive divisors. There are 112306176 positive integers (up to 345778720) that are relatively prime to 345778720.

Interesting facts

Basic properties

Name

Name three hundred forty-five million seven hundred seventy-eight thousand seven hundred twenty

Notation

Scientific notation 3.45778720 × 10^8
Engineering notation 3.45778720 × 10^6

Prime Factorization of 345778720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 7 × 16249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 21611170
Product of the distinct prime numbers

The prime factorization of 345778720 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 7 × 16249. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345778720)

Multiplication

n×y
n×2 691557440
n×3 1037336160
n×4 1383114880
n×5 1728893600

Division

n÷y
n÷2 172889360
n÷3 115259573.33333
n÷3 86444680
n÷5 69155744

Exponentiation

ny
n2 119562923204838400
n3 4.1342314545227E+25
n4 1.4295292605286E+34
n5 4.9430079790813E+42

Nth Root

y√n
2√n 18595.126243185
3√n 701.88520402188
4√n 136.36394773981
5√n 51.022255412318

Divisors of 345778720

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345778719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345778720 can be divided by 96 positive divisors. The sum of these divisors (counting 345778720) is 1, the average is 0.010416666666667.

Base conversion 345778720

Base System Value
2 Binary 10100100111000010101000100000
3 Ternary 220002122101020021
4 Quaternary 110213002220200
5 Quinary 1202004404340
6 Senary 54151123224
8 Octal 2447025040
10 Decimal 345778720
12 Duodecimal 97973514
16 Hexadecimal 149c2a20
20 Vigesimal 58126g0
36 Base36 5pv8kg

Cryptographic Hash Functions

md5 2fec998c6a2b6e250afc5a8f19525f77
sha1 593aa9d62f0b184a382e0e19daf13cf024bf8afd
sha256 7bb9bbd101be5c4a321a150e4e0e727692eb5113979f090d0fcbc1f9d2523903
sha512 e76945344c49fe9c7a4ddcf4ce725667761defe87b68993a24c53c447dc1c6bfff5a675d358b0a8d76ae18484394691b32a2883e76bee2d21f5d6174196a11b9
ripemd-160 40314701a63b2cfb6b89bd9d9808edd1e4e1bd79

345778720 as geometric shapes

Circle

Radius = n
Diameter 691557440
Circumference 2172591773.0394
Area 3.7561800118204E+17

Sphere

Radius = n
Volume 1.7317428221025E+26
Surface area 1.5024720047282E+18
Circumference 2172591773.0394

Square

Length = n
Perimeter 1383114880
Area 119562923204838400
Diagonal 489004955.40401

Cube

Length = n
Surface area 717377539229030400
Volume 4.1342314545227E+25
Space diagonal 598906311.21613

Equilateral Triangle

Length = n
Perimeter 1037336160
Area 5.1772264423059E+16
Altitude 299453155.60807

Triangular Pyramid

Length = n
Surface area 5.1772264423059E+16
Volume 4.8722384941462E+24
Height 163001651.80134