378389997 (number)

378389997 is an odd 9-digits composite number following 378389996 and preceding 378389998. In scientific notation, it is written as 3.78389997 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 221215104 positive integers (up to 378389997) that are relatively prime to 378389997.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million three hundred eighty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 3.78389997 × 10^8
Engineering notation 3.78389997 × 10^6

Prime Factorization of 378389997

Prime Factorization 9 × 1081 × 19 × 23 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 378389997
Product of the distinct prime numbers

The prime factorization of 378389997 is 9 × 1081 × 19 × 23 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378389997)

Multiplication

n×y
n×2 756779994
n×3 1135169991
n×4 1513559988
n×5 1891949985

Division

n÷y
n÷2 189194998.5
n÷3 126129999
n÷3 94597499.25
n÷5 75677999.4

Exponentiation

ny
n2 143178989829660009
n3 5.4177497532108E+25
n4 2.0500223128642E+34
n5 7.7570793681461E+42

Nth Root

y√n
2√n 19452.249150163
3√n 723.29125734189
4√n 139.47132017072
5√n 51.950284396658

Divisors of 378389997

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378389996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378389997 can be divided by 32 positive divisors. The sum of these divisors (counting 378389997) is 1, the average is 0.03125.

Base conversion 378389997

Base System Value
2 Binary 10110100011011100010111101101
3 Ternary 222101000012111100
4 Quaternary 112203130113231
5 Quinary 1233331434442
6 Senary 101314113313
8 Octal 2643342755
10 Decimal 378389997
12 Duodecimal a687b839
16 Hexadecimal 168dc5ed
20 Vigesimal 5i4iejh
36 Base36 69a7l9

Cryptographic Hash Functions

md5 f4575aadf3a5dab79dd4617ec94daf3f
sha1 cfce5605da935a59261f2c965207e1ac59e41939
sha256 70d287be30e5b99802e19aa907313be2f186ee7d82d37ad62028420611bf7203
sha512 832233746fee6bcb2da594fc896337ec68e1cdaf1ae056f59ecc18979a6ec28850b19eaebed520b257b4efe5be2ca4e1499b6c579e1fb4997f32c3b83d03b376
ripemd-160 8be921e1c20fe6fbb75c244fabd3ac2795fa2d82

378389997 as geometric shapes

Circle

Radius = n
Diameter 756779994
Circumference 2377494469.5341
Area 4.4981006259727E+17

Sphere

Radius = n
Volume 2.2693817098233E+26
Surface area 1.7992402503891E+18
Circumference 2377494469.5341

Square

Length = n
Perimeter 1513559988
Area 143178989829660009
Diagonal 535124265.62371

Cube

Length = n
Surface area 859073938977960054
Volume 5.4177497532108E+25
Space diagonal 655390699.87984

Equilateral Triangle

Length = n
Perimeter 1135169991
Area 6.199832124034E+16
Altitude 327695349.93992

Triangular Pyramid

Length = n
Surface area 6.199832124034E+16
Volume 6.3848793154452E+24
Height 178374755.2079