378420912 (number)

378420912 is an even 9-digits composite number following 378420911 and preceding 378420913. In scientific notation, it is written as 3.78420912 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 124360320 positive integers (up to 378420912) that are relatively prime to 378420912.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million four hundred twenty thousand nine hundred twelve

Notation

Scientific notation 3.78420912 × 10^8
Engineering notation 3.78420912 × 10^6

Prime Factorization of 378420912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 71 × 37013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15767538
Product of the distinct prime numbers

The prime factorization of 378420912 is 2 × 2 × 2 × 2 × 3 × 3 × 71 × 37013. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 3, 42, 29, 757, 270, 8259, 8537, 10506, 43036, 150678, 905523, 675857, 5254257, 50613194, 29517463, 88082871, 669617617, 45647331, 8074905687

Basic calculations (n = 378420912)

Multiplication

n×y
n×2 756841824
n×3 1135262736
n×4 1513683648
n×5 1892104560

Division

n÷y
n÷2 189210456
n÷3 126140304
n÷3 94605228
n÷5 75684182.4

Exponentiation

ny
n2 143202386638911744
n3 5.4190777752474E+25
n4 2.050692353908E+34
n5 7.7602487079731E+42

Nth Root

y√n
2√n 19453.04377212
3√n 723.31095477968
4√n 139.47416883466
5√n 51.951133251317

Divisors of 378420912

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 37013, 74026, 111039, 148052, 222078, 296104, 333117, 444156, 592208, 666234, 888312, 1332468, 1776624, 2627923, 2664936, 5255846, 5329872, 7883769, 10511692, 15767538, 21023384, 23651307, 31535076, 42046768, 47302614, 63070152, 94605228, 126140304, 189210456, 378420912

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378420911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378420912 can be divided by 60 positive divisors. The sum of these divisors (counting 378420912) is 1, the average is 0.016666666666667.

Base conversion 378420912

Base System Value
2 Binary 10110100011100011111010110000
3 Ternary 222101001202220100
4 Quaternary 112203203322300
5 Quinary 1233333432122
6 Senary 101314512400
8 Octal 2643437260
10 Decimal 378420912
12 Duodecimal a6895700
16 Hexadecimal 168e3eb0
20 Vigesimal 5i52c5c
36 Base36 69avg0

Cryptographic Hash Functions

md5 c3f2fee345587b865b2e1150cb1bdfc8
sha1 0a76ea1cac403705546d90aacf287c356b072fd2
sha256 7ae3be7a733036a7a84881f23950b0d1b6d4977ffccf3df9264f47109b373c15
sha512 9bcc6ebf0908c9b8d114c7c92ed52039e907bf1114209e0f3c33c6deb98fe13b56e0751fda1dce4a4dd0559cb2556ef3f1e83d443abb39ee44a71095db033103
ripemd-160 d4ae5b303b45d434bf9534ee7b0fb732cea6e86f

378420912 as geometric shapes

Circle

Radius = n
Diameter 756841824
Circumference 2377688714.2079
Area 4.4988356584133E+17

Sphere

Radius = n
Volume 2.2699379903932E+26
Surface area 1.7995342633653E+18
Circumference 2377688714.2079

Square

Length = n
Perimeter 1513683648
Area 143202386638911744
Diagonal 535167986.036

Cube

Length = n
Surface area 859214319833470464
Volume 5.4190777752474E+25
Space diagonal 655444246.23055

Equilateral Triangle

Length = n
Perimeter 1135262736
Area 6.2008452355929E+16
Altitude 327722123.11528

Triangular Pyramid

Length = n
Surface area 6.2008452355929E+16
Volume 6.3864444044245E+24
Height 178389328.67867