345492787 (number)

345492787 is an odd 9-digits composite number following 345492786 and preceding 345492788. In scientific notation, it is written as 3.45492787 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 343292040 positive integers (up to 345492787) that are relatively prime to 345492787.

Interesting facts

Basic properties

Name

Name three hundred forty-five million four hundred ninety-two thousand seven hundred eighty-seven

Notation

Scientific notation 3.45492787 × 10^8
Engineering notation 3.45492787 × 10^6

Prime Factorization of 345492787

Prime Factorization 157 × 2200591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 345492787
Product of the distinct prime numbers

The prime factorization of 345492787 is 157 × 2200591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345492787)

Multiplication

n×y
n×2 690985574
n×3 1036478361
n×4 1381971148
n×5 1727463935

Division

n÷y
n÷2 172746393.5
n÷3 115164262.33333
n÷3 86373196.75
n÷5 69098557.4

Exponentiation

ny
n2 119365265869027369
n3 4.1239838376086E+25
n4 1.4248066695984E+34
n5 4.9226042721573E+42

Nth Root

y√n
2√n 18587.436267544
3√n 701.69168190792
4√n 136.33574831109
5√n 51.013814306088

Divisors of 345492787

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345492786
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345492787 can be divided by 4 positive divisors. The sum of these divisors (counting 345492787) is 1, the average is 0.25.

Base conversion 345492787

Base System Value
2 Binary 10100100101111100110100110011
3 Ternary 220002002212000011
4 Quaternary 110211330310303
5 Quinary 1201421232122
6 Senary 54141035351
8 Octal 2445746463
10 Decimal 345492787
12 Duodecimal 97855b57
16 Hexadecimal 1497cd33
20 Vigesimal 57j6bj7
36 Base36 5pp3xv

Cryptographic Hash Functions

md5 af499b3f98806be4906241da985709e9
sha1 3812864fa9bf74160213fd0f25133b467bce37cf
sha256 9c90c303a5f518f8c0fd26d0a86f16835e4d24a1afccab86a43aa33347f5bc1c
sha512 9fdbeeebc1edf9a2d8713b0fd529cbf7bf6e857b898b3b45be1d7c627f875d8df5bce21e8e27f9d9abacaee08ea0092c71e233c5cd17b37aa0022b8c5adc9b21
ripemd-160 f646a663673564569e11c188335b20a3adb07708

345492787 as geometric shapes

Circle

Radius = n
Diameter 690985574
Circumference 2170795203.0149
Area 3.7499704234793E+17

Sphere

Radius = n
Volume 1.7274503103672E+26
Surface area 1.4999881693917E+18
Circumference 2170795203.0149

Square

Length = n
Perimeter 1381971148
Area 119365265869027369
Diagonal 488600585.07748

Cube

Length = n
Surface area 716191595214164214
Volume 4.1239838376086E+25
Space diagonal 598411060.73257

Equilateral Triangle

Length = n
Perimeter 1036478361
Area 5.1686676286031E+16
Altitude 299205530.36629

Triangular Pyramid

Length = n
Surface area 5.1686676286031E+16
Volume 4.8601615617946E+24
Height 162866861.69249