345658840 (number)

345658840 is an even 9-digits composite number following 345658839 and preceding 345658841. In scientific notation, it is written as 3.45658840 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 138263520 positive integers (up to 345658840) that are relatively prime to 345658840.

Interesting facts

Basic properties

Name

Name three hundred forty-five million six hundred fifty-eight thousand eight hundred forty

Notation

Scientific notation 3.45658840 × 10^8
Engineering notation 3.45658840 × 10^6

Prime Factorization of 345658840

Prime Factorization 2 × 2 × 2 × 5 × 8641471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86414710
Product of the distinct prime numbers

The prime factorization of 345658840 is 2 × 2 × 2 × 5 × 8641471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345658840)

Multiplication

n×y
n×2 691317680
n×3 1036976520
n×4 1382635360
n×5 1728294200

Division

n÷y
n÷2 172829420
n÷3 115219613.33333
n÷3 86414710
n÷5 69131768

Exponentiation

ny
n2 119480033670145600
n3 4.1299329841583E+25
n4 1.4275478445819E+34
n5 4.9344453200268E+42

Nth Root

y√n
2√n 18591.902538471
3√n 701.80408111567
4√n 136.35212700384
5√n 51.018717082147

Divisors of 345658840

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345658839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345658840 can be divided by 16 positive divisors. The sum of these divisors (counting 345658840) is 1, the average is 0.0625.

Base conversion 345658840

Base System Value
2 Binary 10100100110100101010111011000
3 Ternary 220002102021210021
4 Quaternary 110212211113120
5 Quinary 1201442040330
6 Senary 54144400224
8 Octal 2446452730
10 Decimal 345658840
12 Duodecimal 97916074
16 Hexadecimal 149a55d8
20 Vigesimal 5807720
36 Base36 5pso2g

Cryptographic Hash Functions

md5 506bae7ed504146183f4e3b73dcc84c9
sha1 74d76d5d2ea7f0bd33f126499b0e3b38def94adc
sha256 2db549dab97ceccd3fd826a2c9669931e631908d2de3cdfef9a335cf72bc47af
sha512 3e27ec6f68d10124f5d164300452df2bd0f18dcbb020807a25158d96fa735772fd8026d803525a74d1066f0b7dcff307889eb6ce9d96b58b02e49043a9724284
ripemd-160 b5c4473e70efb9ce50aed4c0623c8813beb25325

345658840 as geometric shapes

Circle

Radius = n
Diameter 691317680
Circumference 2171838544.7847
Area 3.7535759602879E+17

Sphere

Radius = n
Volume 1.7299422830467E+26
Surface area 1.5014303841152E+18
Circumference 2171838544.7847

Square

Length = n
Perimeter 1382635360
Area 119480033670145600
Diagonal 488835419.48215

Cube

Length = n
Surface area 716880202020873600
Volume 4.1299329841583E+25
Space diagonal 598698672.96532

Equilateral Triangle

Length = n
Perimeter 1036976520
Area 5.1736372201683E+16
Altitude 299349336.48266

Triangular Pyramid

Length = n
Surface area 5.1736372201683E+16
Volume 4.8671726982406E+24
Height 162945139.82738