378889784 (number)

378889784 is an even 9-digits composite number following 378889783 and preceding 378889785. In scientific notation, it is written as 3.78889784 × 10^8. The sum of its digits is 62. It has a total of 7 prime factors and 64 positive divisors. There are 148377600 positive integers (up to 378889784) that are relatively prime to 378889784.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million eight hundred eighty-nine thousand seven hundred eighty-four

Notation

Scientific notation 3.78889784 × 10^8
Engineering notation 3.78889784 × 10^6

Prime Factorization of 378889784

Prime Factorization 2 × 2 × 2 × 101 × 7 × 13 × 5153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 94722446
Product of the distinct prime numbers

The prime factorization of 378889784 is 2 × 2 × 2 × 101 × 7 × 13 × 5153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 25, 19, 774, 904, 4649, 7511, 5424, 61136, 635391, 86523, 1872586, 298535, 10962100, 10099007, 403493229, 858241662, 1173868909, 4397118049

Basic calculations (n = 378889784)

Multiplication

n×y
n×2 757779568
n×3 1136669352
n×4 1515559136
n×5 1894448920

Division

n÷y
n÷2 189444892
n÷3 126296594.66667
n÷3 94722446
n÷5 75777956.8

Exponentiation

ny
n2 143557468419566656
n3 5.4392458201076E+25
n4 2.0608746739035E+34
n5 7.8084436004636E+42

Nth Root

y√n
2√n 19465.091420284
3√n 723.60956431923
4√n 139.51735168173
5√n 51.964000599651

Divisors of 378889784

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 364, 404, 707, 728, 808, 1313, 1414, 2626, 2828, 5153, 5252, 5656, 9191, 10306, 10504, 18382, 20612, 36071, 36764, 41224, 66989, 72142, 73528, 133978, 144284, 267956, 288568, 468923, 520453, 535912, 937846, 1040906, 1875692, 2081812, 3643171, 3751384, 4163624, 6765889, 7286342, 13531778, 14572684, 27063556, 29145368, 47361223, 54127112, 94722446, 189444892, 378889784

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378889783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378889784 can be divided by 64 positive divisors. The sum of these divisors (counting 378889784) is 1, the average is 0.015625.

Base conversion 378889784

Base System Value
2 Binary 10110100101010110011000111000
3 Ternary 222101221121001222
4 Quaternary 112211112120320
5 Quinary 1233443433114
6 Senary 101332531212
8 Octal 2645263070
10 Decimal 378889784
12 Duodecimal a6a80b08
16 Hexadecimal 16956638
20 Vigesimal 5i81494
36 Base36 69kx88

Cryptographic Hash Functions

md5 e3d8908202093479459e34062b28800f
sha1 41e6c379dc580fc3b43e4d4cc88bc93925f453e0
sha256 7cae35681ba260a3cb96c2f1fe510d58d6f8074868e3330614ac789a9a3afe02
sha512 bd99beca225aa33b1b6ec6c3721c34a0761e46e8333f219c058d8fe9985de3134afe9d1e70ace39ead48a5c1912c63fff5b064f041b83ab27573a054be0ade28
ripemd-160 27e046210e4954edf63cfb0b4f8d08b612c09795

378889784 as geometric shapes

Circle

Radius = n
Diameter 757779568
Circumference 2380634723.8692
Area 4.5099908815486E+17

Sphere

Radius = n
Volume 2.2783859612692E+26
Surface area 1.8039963526194E+18
Circumference 2380634723.8692

Square

Length = n
Perimeter 1515559136
Area 143557468419566656
Diagonal 535831071.17741

Cube

Length = n
Surface area 861344810517399936
Volume 5.4392458201076E+25
Space diagonal 656256356.3568

Equilateral Triangle

Length = n
Perimeter 1136669352
Area 6.2162207277164E+16
Altitude 328128178.1784

Triangular Pyramid

Length = n
Surface area 6.2162207277164E+16
Volume 6.4102126732312E+24
Height 178610357.05914