378778867 (number)

378778867 is an odd 9-digits prime number following 378778866 and preceding 378778868. In scientific notation, it is written as 3.78778867 × 10^8. The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors. There are 378778866 positive integers (up to 378778867) that are relatively prime to 378778867.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million seven hundred seventy-eight thousand eight hundred sixty-seven

Notation

Scientific notation 3.78778867 × 10^8
Engineering notation 3.78778867 × 10^6

Prime Factorization of 378778867

Prime Factorization 378778867

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 378778867
Product of the distinct prime numbers

The prime factorization of 378778867 is 378778867. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 72, 59, 831, 965, 6456, 4167, 73316, 617, 297013, 544219, 9150840, 6011287, 78734421, 24984527, 93889962, 502407499, 1755585793, 4548120997

Basic calculations (n = 378778867)

Multiplication

n×y
n×2 757557734
n×3 1136336601
n×4 1515115468
n×5 1893894335

Division

n÷y
n÷2 189389433.5
n÷3 126259622.33333
n÷3 94694716.75
n÷5 75755773.4

Exponentiation

ny
n2 143473430085803689
n3 5.4344703292504E+25
n4 2.0584625140586E+34
n5 7.7970209883709E+42

Nth Root

y√n
2√n 19462.242085639
3√n 723.53894709439
4√n 139.50713990918
5√n 51.960957832954

Divisors of 378778867

1, 378778867

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 378778868
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 189389434
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19462.242111329
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999947199
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378778867 can be divided by 2 positive divisors. The sum of these divisors (counting 378778867) is 378778868, the average is 189389434.

Base conversion 378778867

Base System Value
2 Binary 10110100100111011010011110011
3 Ternary 222101201221220221
4 Quaternary 112210323103303
5 Quinary 1233431410432
6 Senary 101330313511
8 Octal 2644732363
10 Decimal 378778867
12 Duodecimal a6a28897
16 Hexadecimal 1693b4f3
20 Vigesimal 5i77737
36 Base36 69ijn7

Cryptographic Hash Functions

md5 827309a06114be337f160f8f06a54a72
sha1 b2186edfa7e8c9078c7877825b22c5fd0c2874ae
sha256 9088da35fb098cde092447bcaebf493725e0e8b6d9ab7300f067f00923c5174f
sha512 14d8179dfcb0bd3109f5f83a4eb22892b1f70ba6bf74529b7e81522f07a25a2558115a5904777affd93f54e66d4662dcda23cdcacdfb73d28f9f1a2391f21a74
ripemd-160 7ee29edf01febe52febf95a41d7c6def99b6f4c9

378778867 as geometric shapes

Circle

Radius = n
Diameter 757557734
Circumference 2379937811.8045
Area 4.5073507394289E+17

Sphere

Radius = n
Volume 2.2763856083367E+26
Surface area 1.8029402957716E+18
Circumference 2379937811.8045

Square

Length = n
Perimeter 1515115468
Area 143473430085803689
Diagonal 535674210.85171

Cube

Length = n
Surface area 860840580514822134
Volume 5.4344703292504E+25
Space diagonal 656064242.47737

Equilateral Triangle

Length = n
Perimeter 1136336601
Area 6.2125817611198E+16
Altitude 328032121.23869

Triangular Pyramid

Length = n
Surface area 6.2125817611198E+16
Volume 6.4045847032835E+24
Height 178558070.2839