378996919 (number)

378996919 is an odd 9-digits composite number following 378996918 and preceding 378996920. In scientific notation, it is written as 3.78996919 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 324187584 positive integers (up to 378996919) that are relatively prime to 378996919.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million nine hundred ninety-six thousand nine hundred nineteen

Notation

Scientific notation 3.78996919 × 10^8
Engineering notation 3.78996919 × 10^6

Prime Factorization of 378996919

Prime Factorization 49 × 503 × 15377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378996919
Product of the distinct prime numbers

The prime factorization of 378996919 is 49 × 503 × 15377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378996919)

Multiplication

n×y
n×2 757993838
n×3 1136990757
n×4 1515987676
n×5 1894984595

Division

n÷y
n÷2 189498459.5
n÷3 126332306.33333
n÷3 94749229.75
n÷5 75799383.8

Exponentiation

ny
n2 143638664611492561
n3 5.443861133703E+25
n4 2.0632065971373E+34
n5 7.8194894357551E+42

Nth Root

y√n
2√n 19467.843203601
3√n 723.67776058474
4√n 139.5272131292
5√n 51.966938938914

Divisors of 378996919

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 -378996918
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 378996919 can be divided by 8 positive divisors. The sum of these divisors (counting 378996919) is 1, the average is 0.125.

Base conversion 378996919

Base System Value
2 Binary 10110100101110000100010110111
3 Ternary 222102011001000221
4 Quaternary 112211300202313
5 Quinary 1234010400134
6 Senary 101335115211
8 Octal 2645604267
10 Decimal 378996919
12 Duodecimal a6b12b07
16 Hexadecimal 169708b7
20 Vigesimal 5i8ec5j
36 Base36 69n7w7

Cryptographic Hash Functions

md5 f9ebef52149ed96bd5df500213b3f441
sha1 479311f561b55e5993ff88a2d216d696e8dbc80a
sha256 92dba605d6617af763fa0a0da7c60e7c401c23a57d6b66444081d28ad211179c
sha512 bfc273820101627b078028b975eded58627c0cc54fb5eb943fd32a9f99c699bf24bb98480a44d07fa3c88f7f5ea62aa328c0407fcad18e717d2354a154506035
ripemd-160 16067ccd894fcbece0ed769bef99a491a71754bb

378996919 as geometric shapes

Circle

Radius = n
Diameter 757993838
Circumference 2381307872.9271
Area 4.5125417351491E+17

Sphere

Radius = n
Volume 2.2803192193072E+26
Surface area 1.8050166940597E+18
Circumference 2381307872.9271

Square

Length = n
Perimeter 1515987676
Area 143638664611492561
Diagonal 535982582.94742

Cube

Length = n
Surface area 861831987668955366
Volume 5.443861133703E+25
Space diagonal 656441919.62007

Equilateral Triangle

Length = n
Perimeter 1136990757
Area 6.2197366259613E+16
Altitude 328220959.81003

Triangular Pyramid

Length = n
Surface area 6.2197366259613E+16
Volume 6.4156518724655E+24
Height 178660860.98247