345642012 (number)

345642012 is an even 9-digits composite number following 345642011 and preceding 345642013. In scientific notation, it is written as 3.45642012 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 110341440 positive integers (up to 345642012) that are relatively prime to 345642012.

Interesting facts

Basic properties

Name

Name three hundred forty-five million six hundred forty-two thousand twelve

Notation

Scientific notation 3.45642012 × 10^8
Engineering notation 3.45642012 × 10^6

Prime Factorization of 345642012

Prime Factorization 2 × 2 × 27 × 37 × 67 × 1291

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 172821006
Product of the distinct prime numbers

The prime factorization of 345642012 is 2 × 2 × 27 × 37 × 67 × 1291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345642012)

Multiplication

n×y
n×2 691284024
n×3 1036926036
n×4 1382568048
n×5 1728210060

Division

n÷y
n÷2 172821006
n÷3 115214004
n÷3 86410503
n÷5 69128402.4

Exponentiation

ny
n2 119468400459408144
n3 4.1293298305212E+25
n4 1.427269870833E+34
n5 4.9332442982168E+42

Nth Root

y√n
2√n 18591.449970349
3√n 701.79269209142
4√n 136.35046743722
5√n 51.018220315051

Divisors of 345642012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -345642011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 345642012 can be divided by 48 positive divisors. The sum of these divisors (counting 345642012) is 1, the average is 0.020833333333333.

Base conversion 345642012

Base System Value
2 Binary 10100100110100001010000011100
3 Ternary 220002101102201000
4 Quaternary 110212201100130
5 Quinary 1201441021022
6 Senary 54144150300
8 Octal 2446412034
10 Decimal 345642012
12 Duodecimal 97908390
16 Hexadecimal 149a141c
20 Vigesimal 580550c
36 Base36 5psb30

Cryptographic Hash Functions

md5 c6c168bd0b6cf2228230512354de06f8
sha1 a4efc343fd9027255627848e1c98b8735d669c76
sha256 8ce5b7216991b600236206e524269c6cf0e5d15cf306a85b4aa342086bd6bdcf
sha512 0484c944706b0436c3eeb84da25aa810aae2317aad4cd978d5c967f09c4f0d6969f4c1dcc3019e9273d6184765ed9067acdd2ba51e352d8c7a57f8751904eaaa
ripemd-160 4ecea764c4b1c985f6929af3553944f7461a57c5

345642012 as geometric shapes

Circle

Radius = n
Diameter 691284024
Circumference 2171732811.3424
Area 3.753210492194E+17

Sphere

Radius = n
Volume 1.7296896346419E+26
Surface area 1.5012841968776E+18
Circumference 2171732811.3424

Square

Length = n
Perimeter 1382568048
Area 119468400459408144
Diagonal 488811621.09632

Cube

Length = n
Surface area 716810402756448864
Volume 4.1293298305212E+25
Space diagonal 598669526.01433

Equilateral Triangle

Length = n
Perimeter 1036926036
Area 5.173133487367E+16
Altitude 299334763.00717

Triangular Pyramid

Length = n
Surface area 5.173133487367E+16
Volume 4.8664618748623E+24
Height 162937207.03211