378613621 (number)

378613621 is an odd 9-digits composite number following 378613620 and preceding 378613622. In scientific notation, it is written as 3.78613621 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 375889644 positive integers (up to 378613621) that are relatively prime to 378613621.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million six hundred thirteen thousand six hundred twenty-one

Notation

Scientific notation 3.78613621 × 10^8
Engineering notation 3.78613621 × 10^6

Prime Factorization of 378613621

Prime Factorization 139 × 2723839

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 378613621
Product of the distinct prime numbers

The prime factorization of 378613621 is 139 × 2723839. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 7, 66, 848, 247, 8333, 9467, 96773, 87563, 113929, 241997, 5805055, 7793757, 46786051, 16600131, 709654369, 370730591, 7338571537, 794419953

Basic calculations (n = 378613621)

Multiplication

n×y
n×2 757227242
n×3 1135840863
n×4 1514454484
n×5 1893068105

Division

n÷y
n÷2 189306810.5
n÷3 126204540.33333
n÷3 94653405.25
n÷5 75722724.2

Exponentiation

ny
n2 143348274006731641
n3 5.4273609085789E+25
n4 2.0548727660709E+34
n5 7.7800281865639E+42

Nth Root

y√n
2√n 19457.996325419
3√n 723.43371479997
4√n 139.49192207945
5√n 51.956423345987

Divisors of 378613621

1, 139, 2723839, 378613621

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378613620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378613621 can be divided by 4 positive divisors. The sum of these divisors (counting 378613621) is 1, the average is 0.25.

Base conversion 378613621

Base System Value
2 Binary 10110100100010010111101110101
3 Ternary 222101102120020201
4 Quaternary 112210102331311
5 Quinary 1233411113441
6 Senary 101323000501
8 Octal 2644227565
10 Decimal 378613621
12 Duodecimal a6969131
16 Hexadecimal 16912f75
20 Vigesimal 5i66e11
36 Base36 69f051

Cryptographic Hash Functions

md5 82f1253710de8776b95273140a86ba53
sha1 1efe5950ff5cfb477603586fc1d4b8cee9f587db
sha256 717988179d3ede14a76ca8b0839d082a2d2724fcf025b28af7b1a3f876a2b029
sha512 4f5ef42d99c299f1bd2abb490c1f1693a54c26c0e0299bd7637a45d12aee62533b7f030563b05451d1b19611cb989d99785a6ef2b2ee7fedfe96b0f5c2701e0a
ripemd-160 7741a4ffa7c6041d2e3a135fda081a8a4aa44fab

378613621 as geometric shapes

Circle

Radius = n
Diameter 757227242
Circumference 2378899540.5653
Area 4.5034188452432E+17

Sphere

Radius = n
Volume 2.2734076211696E+26
Surface area 1.8013675380973E+18
Circumference 2378899540.5653

Square

Length = n
Perimeter 1514454484
Area 143348274006731641
Diagonal 535440517.71739

Cube

Length = n
Surface area 860089644040389846
Volume 5.4273609085789E+25
Space diagonal 655778028.00963

Equilateral Triangle

Length = n
Perimeter 1135840863
Area 6.2071623439241E+16
Altitude 327889014.00481

Triangular Pyramid

Length = n
Surface area 6.2071623439241E+16
Volume 6.3962061706715E+24
Height 178480172.57246