388049480 (number)

388049480 is an even 9-digits composite number following 388049479 and preceding 388049481. In scientific notation, it is written as 3.88049480 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 115568640 positive integers (up to 388049480) that are relatively prime to 388049480.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-nine thousand four hundred eighty

Notation

Scientific notation 3.88049480 × 10^8
Engineering notation 3.88049480 × 10^6

Prime Factorization of 388049480

Prime Factorization 2 × 2 × 2 × 5 × 7 × 221 × 6271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 97012370
Product of the distinct prime numbers

The prime factorization of 388049480 is 2 × 2 × 2 × 5 × 7 × 221 × 6271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 23, 4, 908, 852, 2222, 1593, 74122, 38898, 985154, 198574, 4542199, 2357618, 34313663, 59925984, 380895787, 382810968, 2799801953, 7363679656

Basic calculations (n = 388049480)

Multiplication

n×y
n×2 776098960
n×3 1164148440
n×4 1552197920
n×5 1940247400

Division

n÷y
n÷2 194024740
n÷3 129349826.66667
n÷3 97012370
n÷5 77609896

Exponentiation

ny
n2 150582398928270400
n3 5.8433421601268E+25
n4 2.2675058866993E+34
n5 8.7990448023059E+42

Nth Root

y√n
2√n 19698.971546758
3√n 729.3943058654
4√n 140.35302471539
5√n 52.212852603831

Divisors of 388049480

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 221, 280, 442, 884, 1105, 1547, 1768, 2210, 3094, 4420, 6188, 6271, 7735, 8840, 12376, 12542, 15470, 25084, 30940, 31355, 43897, 50168, 61880, 62710, 87794, 125420, 175588, 219485, 250840, 351176, 438970, 877940, 1385891, 1755880, 2771782, 5543564, 6929455, 9701237, 11087128, 13858910, 19402474, 27717820, 38804948, 48506185, 55435640, 77609896, 97012370, 194024740, 388049480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388049479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388049480 can be divided by 64 positive divisors. The sum of these divisors (counting 388049480) is 1, the average is 0.015625.

Base conversion 388049480

Base System Value
2 Binary 10111001000010010101001001000
3 Ternary 1000001011221210222
4 Quaternary 113020102221020
5 Quinary 1243320040410
6 Senary 102301125212
8 Octal 2710225110
10 Decimal 388049480
12 Duodecimal a9b59808
16 Hexadecimal 17212a48
20 Vigesimal 61563e0
36 Base36 6f18w8

Cryptographic Hash Functions

md5 d7fd10498ef4978cbca7cc72017a8319
sha1 4e1aec0616b5f784bdb36cc610a2ed7340d96ae8
sha256 3afc3ccb44e507ec4d749d583bea3705c8a360fc64bd35d0a2b33867232eb375
sha512 533092329570251ba2b065c8a20dd11b4385f8fee4846803e9c087d64180134ed3352712d796d826e0bb1203b974d4e77434c42abe0c9054473d6981e9a1ef09
ripemd-160 67653161e717cd8b57edf3c72068faab237c6c10

388049480 as geometric shapes

Circle

Radius = n
Diameter 776098960
Circumference 2438186791.1947
Area 4.7306855823298E+17

Sphere

Radius = n
Volume 2.4476534403554E+26
Surface area 1.8922742329319E+18
Circumference 2438186791.1947

Square

Length = n
Perimeter 1552197920
Area 150582398928270400
Diagonal 548784837.48783

Cube

Length = n
Surface area 903494393569622400
Volume 5.8433421601268E+25
Space diagonal 672121415.21068

Equilateral Triangle

Length = n
Perimeter 1164148440
Area 6.5204091417342E+16
Altitude 336060707.60534

Triangular Pyramid

Length = n
Surface area 6.5204091417342E+16
Volume 6.8864447770315E+24
Height 182928279.16261