378465287 (number)

378465287 is an odd 9-digits composite number following 378465286 and preceding 378465288. In scientific notation, it is written as 3.78465287 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 372193920 positive integers (up to 378465287) that are relatively prime to 378465287.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million four hundred sixty-five thousand two hundred eighty-seven

Notation

Scientific notation 3.78465287 × 10^8
Engineering notation 3.78465287 × 10^6

Prime Factorization of 378465287

Prime Factorization 71 × 13033 × 409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378465287
Product of the distinct prime numbers

The prime factorization of 378465287 is 71 × 13033 × 409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378465287)

Multiplication

n×y
n×2 756930574
n×3 1135395861
n×4 1513861148
n×5 1892326435

Division

n÷y
n÷2 189232643.5
n÷3 126155095.66667
n÷3 94616321.75
n÷5 75693057.4

Exponentiation

ny
n2 143235973463992369
n3 5.4209843805774E+25
n4 2.0516544094178E+34
n5 7.7647997488511E+42

Nth Root

y√n
2√n 19454.184305696
3√n 723.33922635778
4√n 139.4782574658
5√n 51.952351589596

Divisors of 378465287

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 -378465286
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 378465287 can be divided by 8 positive divisors. The sum of these divisors (counting 378465287) is 1, the average is 0.125.

Base conversion 378465287

Base System Value
2 Binary 10110100011101110110000000111
3 Ternary 222101011000202212
4 Quaternary 112203232300013
5 Quinary 1233341342122
6 Senary 101315454035
8 Octal 2643566007
10 Decimal 378465287
12 Duodecimal a68b731b
16 Hexadecimal 168eec07
20 Vigesimal 5i58347
36 Base36 69bton

Cryptographic Hash Functions

md5 f7b16d8e1b9ab90718a959cb0e6bd101
sha1 38f1bfa11b70a5689804efa65975da253baa2a91
sha256 93035b8edd930647fa925425b30251e788d9987472cdda4f7bc89741990e5d26
sha512 8d6d66369b9e6c373b7ba7d5f94d21a7d12425f6b94f6871a37e1c8c78ac3a0367d10254096cca3096c0cefd264d425354afef8ffd7caeec94e1f29898c2374c
ripemd-160 f3fd882197205b6ab95380c771ce6f440e683fed

378465287 as geometric shapes

Circle

Radius = n
Diameter 756930574
Circumference 2377967530.5559
Area 4.4998908196426E+17

Sphere

Radius = n
Volume 2.2707366273663E+26
Surface area 1.799956327857E+18
Circumference 2377967530.5559

Square

Length = n
Perimeter 1513861148
Area 143235973463992369
Diagonal 535230741.76283

Cube

Length = n
Surface area 859415840783954214
Volume 5.4209843805774E+25
Space diagonal 655521105.98514

Equilateral Triangle

Length = n
Perimeter 1135395861
Area 6.2022995877806E+16
Altitude 327760552.99257

Triangular Pyramid

Length = n
Surface area 6.2022995877806E+16
Volume 6.3886913603544E+24
Height 178410247.25428