378887788 (number)

378887788 is an even 9-digits composite number following 378887787 and preceding 378887789. In scientific notation, it is written as 3.78887788 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 6 positive divisors. There are 189443892 positive integers (up to 378887788) that are relatively prime to 378887788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78887788 × 10^8
Engineering notation 3.78887788 × 10^6

Prime Factorization of 378887788

Prime Factorization 2 × 2 × 94721947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189443894
Product of the distinct prime numbers

The prime factorization of 378887788 is 2 × 2 × 94721947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378887788)

Multiplication

n×y
n×2 757775576
n×3 1136663364
n×4 1515551152
n×5 1894438940

Division

n÷y
n÷2 189443894
n÷3 126295929.33333
n÷3 94721947
n÷5 75777557.6

Exponentiation

ny
n2 143555955895532944
n3 5.4391598583484E+25
n4 2.060831247308E+34
n5 7.8082379273382E+42

Nth Root

y√n
2√n 19465.040148944
3√n 723.60829365312
4√n 139.51716793622
5√n 51.963945850029

Divisors of 378887788

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378887787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378887788 can be divided by 6 positive divisors. The sum of these divisors (counting 378887788) is 1, the average is 0.16666666666667.

Base conversion 378887788

Base System Value
2 Binary 10110100101010101111001101100
3 Ternary 222101221111100001
4 Quaternary 112211111321230
5 Quinary 1233443402123
6 Senary 101332514044
8 Octal 2645257154
10 Decimal 378887788
12 Duodecimal a6a7b924
16 Hexadecimal 16955e6c
20 Vigesimal 5i80j98
36 Base36 69kvos

Cryptographic Hash Functions

md5 a199bc0a9aafb7c2bdc95cf8c3962121
sha1 6353ba492d2b5e2d8dbb424e0a3210db8019ee39
sha256 7698fa400c1ce853e21f0e92bee4915dffc7bb9a7c7225776558f453ae1d7368
sha512 dae77e5df4f3f975d99d9f66ee491e8f89764cf6acd99a98ad60a8484c21b8d52c7fa91757277db4cde530b33eb2546cea8d5e5978d464a19f2ee19816864bd3
ripemd-160 ca6ebc14f4e17265e38fab11c55e894347c24a53

378887788 as geometric shapes

Circle

Radius = n
Diameter 757775576
Circumference 2380622182.6314
Area 4.5099433642047E+17

Sphere

Radius = n
Volume 2.2783499536917E+26
Surface area 1.8039773456819E+18
Circumference 2380622182.6314

Square

Length = n
Perimeter 1515551152
Area 143555955895532944
Diagonal 535828248.40714

Cube

Length = n
Surface area 861335735373197664
Volume 5.4391598583484E+25
Space diagonal 656252899.18339

Equilateral Triangle

Length = n
Perimeter 1136663364
Area 6.2161552335045E+16
Altitude 328126449.59169

Triangular Pyramid

Length = n
Surface area 6.2161552335045E+16
Volume 6.4101113663264E+24
Height 178609416.13571