345779681 (number)

345779681 is an odd 9-digits composite number following 345779680 and preceding 345779682. In scientific notation, it is written as 3.45779681 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 317037312 positive integers (up to 345779681) that are relatively prime to 345779681.

Interesting facts

Basic properties

Name

Name three hundred forty-five million seven hundred seventy-nine thousand six hundred eighty-one

Notation

Scientific notation 3.45779681 × 10^8
Engineering notation 3.45779681 × 10^6

Prime Factorization of 345779681

Prime Factorization 13 × 149 × 178513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 345779681
Product of the distinct prime numbers

The prime factorization of 345779681 is 13 × 149 × 178513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345779681)

Multiplication

n×y
n×2 691559362
n×3 1037339043
n×4 1383118724
n×5 1728898405

Division

n÷y
n÷2 172889840.5
n÷3 115259893.66667
n÷3 86444920.25
n÷5 69155936.2

Exponentiation

ny
n2 119563587792461761
n3 4.1342659246093E+25
n4 1.4295451525806E+34
n5 4.9430766683441E+42

Nth Root

y√n
2√n 18595.152083272
3√n 701.8858542557
4√n 136.36404248654
5√n 51.022283772844

Divisors of 345779681

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345779680
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345779681 can be divided by 8 positive divisors. The sum of these divisors (counting 345779681) is 1, the average is 0.125.

Base conversion 345779681

Base System Value
2 Binary 10100100111000010110111100001
3 Ternary 220002122102112212
4 Quaternary 110213002313201
5 Quinary 1202004422211
6 Senary 54151131505
8 Octal 2447026741
10 Decimal 345779681
12 Duodecimal 97973b95
16 Hexadecimal 149c2de1
20 Vigesimal 5812941
36 Base36 5pv9b5

Cryptographic Hash Functions

md5 49bf423c74c95127aa168de746ef0018
sha1 ea38de7134ff2a86f71a95b18bc876eec0ba07f8
sha256 5f4bf9176df709d226ddd845194335c9950a41d280cdd94ea155690102ce8c93
sha512 5455042985dadda83bbd47cd2119b913fd1a4d54dfe0562fda3d1da91fdbd1a82e9d912ccf2590458349c1fcac3901cb7da77c81c5be375634344b137b397f0f
ripemd-160 4238dd9ea73db1422a52e1948cc56ff9f9ecade9

345779681 as geometric shapes

Circle

Radius = n
Diameter 691559362
Circumference 2172597811.1804
Area 3.7562008904564E+17

Sphere

Radius = n
Volume 1.7317572608986E+26
Surface area 1.5024803561825E+18
Circumference 2172597811.1804

Square

Length = n
Perimeter 1383118724
Area 119563587792461761
Diagonal 489006314.46324

Cube

Length = n
Surface area 717381526754770566
Volume 4.1342659246093E+25
Space diagonal 598907975.71696

Equilateral Triangle

Length = n
Perimeter 1037339043
Area 5.1772552197941E+16
Altitude 299453987.85848

Triangular Pyramid

Length = n
Surface area 5.1772552197941E+16
Volume 4.8722791175328E+24
Height 163002104.82108