378476985 (number)

378476985 is an odd 9-digits composite number following 378476984 and preceding 378476986. In scientific notation, it is written as 3.78476985 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 194673600 positive integers (up to 378476985) that are relatively prime to 378476985.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million four hundred seventy-six thousand nine hundred eighty-five

Notation

Scientific notation 3.78476985 × 10^8
Engineering notation 3.78476985 × 10^6

Prime Factorization of 378476985

Prime Factorization 15 × 31 × 331 × 2459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 378476985
Product of the distinct prime numbers

The prime factorization of 378476985 is 15 × 31 × 331 × 2459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 49, 61, 736, 438, 8515, 8864, 74857, 51321, 916024, 821049, 2308643, 1897221, 70334416, 34431941, 433022543, 830482282, 218537704, 7669239362

Basic calculations (n = 378476985)

Multiplication

n×y
n×2 756953970
n×3 1135430955
n×4 1513907940
n×5 1892384925

Division

n÷y
n÷2 189238492.5
n÷3 126158995
n÷3 94619246.25
n÷5 75695397

Exponentiation

ny
n2 143244828174690225
n3 5.42148706844E+25
n4 2.0519080798797E+34
n5 7.7659998356999E+42

Nth Root

y√n
2√n 19454.484958487
3√n 723.34667885552
4√n 139.47933523819
5√n 51.952672745123

Divisors of 378476985

1, 15, 31, 331, 465, 2459, 4965, 10261, 36885, 76229, 153915, 813929, 1143435, 12208935, 25231799, 378476985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378476984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378476985 can be divided by 16 positive divisors. The sum of these divisors (counting 378476985) is 1, the average is 0.0625.

Base conversion 378476985

Base System Value
2 Binary 10110100011110001100110111001
3 Ternary 222101011121211010
4 Quaternary 112203301212321
5 Quinary 1233342230420
6 Senary 101320024133
8 Octal 2643614671
10 Decimal 378476985
12 Duodecimal a6902049
16 Hexadecimal 168f19b9
20 Vigesimal 5i59c95
36 Base36 69c2pl

Cryptographic Hash Functions

md5 532c98fd2ecdcf08747d0a5a4d7ead62
sha1 8cb41762f71f4fcdc1b9b824e63c4133eb14ad51
sha256 180548267d5ebc85a8049611b94d7b99bb1f03804ed2f8e93a5802771f8ef191
sha512 bbb92954f5f203d47384bc96fe99f3121ef5a4cd62ce660ed569b02a56e6003343e003238e0d5b2169312deb868d38d4821682c0a0ae57bcb2485adbb5142afa
ripemd-160 9397cfb031a934cf8ca3b138f377606c6d13bfd0

378476985 as geometric shapes

Circle

Radius = n
Diameter 756953970
Circumference 2378041031.2576
Area 4.5001689985834E+17

Sphere

Radius = n
Volume 2.2709471927657E+26
Surface area 1.8000675994334E+18
Circumference 2378041031.2576

Square

Length = n
Perimeter 1513907940
Area 143244828174690225
Diagonal 535247285.23308

Cube

Length = n
Surface area 859468969048141350
Volume 5.42148706844E+25
Space diagonal 655541367.51548

Equilateral Triangle

Length = n
Perimeter 1135430955
Area 6.2026830080009E+16
Altitude 327770683.75774

Triangular Pyramid

Length = n
Surface area 6.2026830080009E+16
Volume 6.3892837836818E+24
Height 178415761.74436