345978045 (number)

345978045 is an odd 9-digits composite number following 345978044 and preceding 345978046. In scientific notation, it is written as 3.45978045 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 154789632 positive integers (up to 345978045) that are relatively prime to 345978045.

Interesting facts

Basic properties

Name

Name three hundred forty-five million nine hundred seventy-eight thousand forty-five

Notation

Scientific notation 3.45978045 × 10^8
Engineering notation 3.45978045 × 10^6

Prime Factorization of 345978045

Prime Factorization 105 × 3 × 47 × 23369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 345978045
Product of the distinct prime numbers

The prime factorization of 345978045 is 105 × 3 × 47 × 23369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 53, 31, 819, 265, 9169, 8152, 67838, 9916, 955503, 43991, 1350415, 5684470, 17480047, 88170218, 684809095, 311691782, 3340689272, 3104970777

Basic calculations (n = 345978045)

Multiplication

n×y
n×2 691956090
n×3 1037934135
n×4 1383912180
n×5 1729890225

Division

n÷y
n÷2 172989022.5
n÷3 115326015
n÷3 86494511.25
n÷5 69195609

Exponentiation

ny
n2 119700807622022025
n3 4.1413851405988E+25
n4 1.4328283345364E+34
n5 4.9572714600352E+42

Nth Root

y√n
2√n 18600.48507432
3√n 702.02004593694
4√n 136.383595327
5√n 51.028136437535

Divisors of 345978045

1, 3, 47, 105, 141, 315, 4935, 14805, 23369, 70107, 1098343, 2453745, 3295029, 7361235, 115326015, 345978045

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 -345978044
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 345978045 can be divided by 16 positive divisors. The sum of these divisors (counting 345978045) is 1, the average is 0.0625.

Base conversion 345978045

Base System Value
2 Binary 10100100111110011010010111101
3 Ternary 220010000111122200
4 Quaternary 110213303102331
5 Quinary 1202032244140
6 Senary 54155302113
8 Octal 2447632275
10 Decimal 345978045
12 Duodecimal 97a4a939
16 Hexadecimal 149f34bd
20 Vigesimal 5827525
36 Base36 5pzid9

Cryptographic Hash Functions

md5 82a57d93509c58771d558fa29c047a4e
sha1 20221e869a5bf12784e5f6b803bbc58f365b2292
sha256 af6e0c8d9c4e7c5884c6d425c2fc2dbc5f039814fda8d9513c4f6e36b85f05c6
sha512 e1983f4df84d17cd41e77ad65c80c3c8ff938a30be51c1048c5ee4c58fd59a396394f159cd76ead7baf592d5ad129cf19b1ea23f38715a22f6f29261378204b8
ripemd-160 7958c176acd68f69bc84470b511ef69c292c8a18

345978045 as geometric shapes

Circle

Radius = n
Diameter 691956090
Circumference 2173844168.9507
Area 3.7605117785411E+17

Sphere

Radius = n
Volume 1.7347393511188E+26
Surface area 1.5042047114164E+18
Circumference 2173844168.9507

Square

Length = n
Perimeter 1383912180
Area 119700807622022025
Diagonal 489286843.52233

Cube

Length = n
Surface area 718204845732132150
Volume 4.1413851405988E+25
Space diagonal 599251552.24335

Equilateral Triangle

Length = n
Perimeter 1037934135
Area 5.1831970127093E+16
Altitude 299625776.12168

Triangular Pyramid

Length = n
Surface area 5.1831970127093E+16
Volume 4.8806691940377E+24
Height 163095614.50744