345721851 (number)

345721851 is an odd 9-digits composite number following 345721850 and preceding 345721852. In scientific notation, it is written as 3.45721851 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 230481180 positive integers (up to 345721851) that are relatively prime to 345721851.

Interesting facts

Basic properties

Name

Name three hundred forty-five million seven hundred twenty-one thousand eight hundred fifty-one

Notation

Scientific notation 3.45721851 × 10^8
Engineering notation 3.45721851 × 10^6

Prime Factorization of 345721851

Prime Factorization 27 × 3 × 4268171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 345721851
Product of the distinct prime numbers

The prime factorization of 345721851 is 27 × 3 × 4268171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345721851)

Multiplication

n×y
n×2 691443702
n×3 1037165553
n×4 1382887404
n×5 1728609255

Division

n÷y
n÷2 172860925.5
n÷3 115240617
n÷3 86430462.75
n÷5 69144370.2

Exponentiation

ny
n2 119523598258866201
n3 4.1321919628236E+25
n4 1.4285890540747E+34
n5 4.9389445209304E+42

Nth Root

y√n
2√n 18593.597043068
3√n 701.84672305529
4√n 136.35834057024
5√n 51.020577012012

Divisors of 345721851

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 -345721850
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 345721851 can be divided by 8 positive divisors. The sum of these divisors (counting 345721851) is 1, the average is 0.125.

Base conversion 345721851

Base System Value
2 Binary 10100100110110100101111111011
3 Ternary 220002112111020000
4 Quaternary 110212310233323
5 Quinary 1202001044401
6 Senary 54150004043
8 Octal 2446645773
10 Decimal 345721851
12 Duodecimal 97946623
16 Hexadecimal 149b4bfb
20 Vigesimal 580f4cb
36 Base36 5pu0or

Cryptographic Hash Functions

md5 cb74ef9b85b21040b0ff1a1379a0c6b0
sha1 aef4164c6b878b13a8893b85ef729f16b5c59695
sha256 ed95dd289c7bdfb411dd49e020021a2808cea846c2dec28f922d7a59a2be62e1
sha512 c5e0aeea2bed0ce812f6a6f1af8b3194254f42a346efef8775215fbc77d4dbac81a55aa504f7db0fcce2d4c0518a110024623cc5e1d707de0d55a1920f072588
ripemd-160 338fea6c100459404cab1575b56c0193d577b38b

345721851 as geometric shapes

Circle

Radius = n
Diameter 691443702
Circumference 2172234454.5741
Area 3.7549445822067E+17

Sphere

Radius = n
Volume 1.7308885218172E+26
Surface area 1.5019778328827E+18
Circumference 2172234454.5741

Square

Length = n
Perimeter 1382887404
Area 119523598258866201
Diagonal 488924530.49293

Cube

Length = n
Surface area 717141589553197206
Volume 4.1321919628236E+25
Space diagonal 598807811.21876

Equilateral Triangle

Length = n
Perimeter 1037165553
Area 5.1755236221952E+16
Altitude 299403905.60938

Triangular Pyramid

Length = n
Surface area 5.1755236221952E+16
Volume 4.8698349301285E+24
Height 162974843.49764