378049257 (number)

378049257 is an odd 9-digits composite number following 378049256 and preceding 378049258. In scientific notation, it is written as 3.78049257 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 250949760 positive integers (up to 378049257) that are relatively prime to 378049257.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million forty-nine thousand two hundred fifty-seven

Notation

Scientific notation 3.78049257 × 10^8
Engineering notation 3.78049257 × 10^6

Prime Factorization of 378049257

Prime Factorization 3 × 3 × 233 × 180281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126016419
Product of the distinct prime numbers

The prime factorization of 378049257 is 3 × 3 × 233 × 180281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 82, 67, 269, 101, 2252, 6238, 19244, 86301, 943663, 485266, 8755128, 2426057, 384165, 60219818, 220521944, 74302334, 4836821249, 1187119068

Basic calculations (n = 378049257)

Multiplication

n×y
n×2 756098514
n×3 1134147771
n×4 1512197028
n×5 1890246285

Division

n÷y
n÷2 189024628.5
n÷3 126016419
n÷3 94512314.25
n÷5 75609851.4

Exponentiation

ny
n2 142921240718252049
n3 5.4031268863053E+25
n4 2.0426481048445E+34
n5 7.722215983489E+42

Nth Root

y√n
2√n 19443.48880731
3√n 723.07408433756
4√n 139.43991109905
5√n 51.940924783781

Divisors of 378049257

1, 3, 9, 233, 699, 2097, 180281, 540843, 1622529, 42005473, 126016419, 378049257

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378049256
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378049257 can be divided by 12 positive divisors. The sum of these divisors (counting 378049257) is 1, the average is 0.083333333333333.

Base conversion 378049257

Base System Value
2 Binary 10110100010001001001011101001
3 Ternary 222100100220002100
4 Quaternary 112202021023221
5 Quinary 1233240034012
6 Senary 101302524013
8 Octal 2642111351
10 Decimal 378049257
12 Duodecimal a6736609
16 Hexadecimal 168892e9
20 Vigesimal 5i2g32h
36 Base36 692wo9

Cryptographic Hash Functions

md5 fb43b10a19dd5fad960c05c10b37ec68
sha1 80f3ee4a26e4da189ad0a34335ae53aa4e66b200
sha256 c817613ca896bd36c73510cf77761bc46df658428e33c3c1db0c83a79a96f894
sha512 915af91e2dcfcdd9b39db3c6ce1680d601456b49ec00af1f4672824267ac4274fdff4039088708faf9746e8fe5d5a0dc16bcf94c5cca4db1d518fe81a881d789
ripemd-160 542d254e78823494bd419efae4768d58d77e43ef

378049257 as geometric shapes

Circle

Radius = n
Diameter 756098514
Circumference 2375353536.9726
Area 4.490003198824E+17

Sphere

Radius = n
Volume 2.2632564976574E+26
Surface area 1.7960012795296E+18
Circumference 2375353536.9726

Square

Length = n
Perimeter 1512197028
Area 142921240718252049
Diagonal 534642386.49447

Cube

Length = n
Surface area 857527444309512294
Volume 5.4031268863053E+25
Space diagonal 654800520.88766

Equilateral Triangle

Length = n
Perimeter 1134147771
Area 6.1886712601199E+16
Altitude 327400260.44383

Triangular Pyramid

Length = n
Surface area 6.1886712601199E+16
Volume 6.3676461015298E+24
Height 178214128.83149