378778834 (number)

378778834 is an even 9-digits composite number following 378778833 and preceding 378778835. In scientific notation, it is written as 3.78778834 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 162333780 positive integers (up to 378778834) that are relatively prime to 378778834.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million seven hundred seventy-eight thousand eight hundred thirty-four

Notation

Scientific notation 3.78778834 × 10^8
Engineering notation 3.78778834 × 10^6

Prime Factorization of 378778834

Prime Factorization 2 × 7 × 27055631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378778834
Product of the distinct prime numbers

The prime factorization of 378778834 is 2 × 7 × 27055631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378778834)

Multiplication

n×y
n×2 757557668
n×3 1136336502
n×4 1515115336
n×5 1893894170

Division

n÷y
n÷2 189389417
n÷3 126259611.33333
n÷3 94694708.5
n÷5 75755766.8

Exponentiation

ny
n2 143473405086399556
n3 5.4344689088636E+25
n4 2.0584617967086E+34
n5 7.7970175919083E+42

Nth Root

y√n
2√n 19462.241237843
3√n 723.53892608231
4√n 139.50713687064
5√n 51.960956927565

Divisors of 378778834

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 -378778833
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 378778834 can be divided by 8 positive divisors. The sum of these divisors (counting 378778834) is 1, the average is 0.125.

Base conversion 378778834

Base System Value
2 Binary 10110100100111011010011010010
3 Ternary 222101201221212201
4 Quaternary 112210323103102
5 Quinary 1233431410314
6 Senary 101330313414
8 Octal 2644732322
10 Decimal 378778834
12 Duodecimal a6a2886a
16 Hexadecimal 1693b4d2
20 Vigesimal 5i7771e
36 Base36 69ijma

Cryptographic Hash Functions

md5 84700e9f30ae00bd908fdb8ff0245333
sha1 b340c6b4bff6f0ef95b079bddc3659c95ed5e925
sha256 f6ccee89e0e0036a8a8e18ef20e9b37d511921e011a4e4df4995245687889444
sha512 8eaf1541b56cc82e33148b5736700ab3e5cffd9823987baedb8d298edd9e3b32a0b8604fe2543e6a66f2628137f6d7a56e2cb98d076c016888ff4dcd9c80a869
ripemd-160 23ade526ec47bfecaa3e50acd6444b2bdf563675

378778834 as geometric shapes

Circle

Radius = n
Diameter 757557668
Circumference 2379937604.4594
Area 4.5073499540495E+17

Sphere

Radius = n
Volume 2.2763850133664E+26
Surface area 1.8029399816198E+18
Circumference 2379937604.4594

Square

Length = n
Perimeter 1515115336
Area 143473405086399556
Diagonal 535674164.18267

Cube

Length = n
Surface area 860840430518397336
Volume 5.4344689088636E+25
Space diagonal 656064185.3197

Equilateral Triangle

Length = n
Perimeter 1136336502
Area 6.2125806786139E+16
Altitude 328032092.65985

Triangular Pyramid

Length = n
Surface area 6.2125806786139E+16
Volume 6.4045830293415E+24
Height 178558054.72756