388611048 (number)

388611048 is an even 9-digits composite number following 388611047 and preceding 388611049. In scientific notation, it is written as 3.88611048 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 111031680 positive integers (up to 388611048) that are relatively prime to 388611048.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred eleven thousand forty-eight

Notation

Scientific notation 3.88611048 × 10^8
Engineering notation 3.88611048 × 10^6

Prime Factorization of 388611048

Prime Factorization 2 × 2 × 2 × 21 × 2313161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97152762
Product of the distinct prime numbers

The prime factorization of 388611048 is 2 × 2 × 2 × 21 × 2313161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 36, 90, 755, 498, 5540, 5845, 7001, 93157, 383594, 960899, 6890579, 8340256, 10109975, 57070474, 328002071, 11432539, 6252325612, 7815548296

Basic calculations (n = 388611048)

Multiplication

n×y
n×2 777222096
n×3 1165833144
n×4 1554444192
n×5 1943055240

Division

n÷y
n÷2 194305524
n÷3 129537016
n÷3 97152762
n÷5 77722209.6

Exponentiation

ny
n2 151018546627658304
n3 5.8687475672411E+25
n4 2.280660142553E+34
n5 8.8628972812936E+42

Nth Root

y√n
2√n 19713.220132693
3√n 729.74598530681
4√n 140.40377535057
5√n 52.227955888636

Divisors of 388611048

1, 2, 4, 8, 21, 42, 84, 168, 2313161, 4626322, 9252644, 18505288, 48576381, 97152762, 194305524, 388611048

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 -388611047
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 388611048 can be divided by 16 positive divisors. The sum of these divisors (counting 388611048) is 1, the average is 0.0625.

Base conversion 388611048

Base System Value
2 Binary 10111001010011011101111101000
3 Ternary 1000002020111010210
4 Quaternary 113022123233220
5 Quinary 1243441023143
6 Senary 102321141120
8 Octal 2712335750
10 Decimal 388611048
12 Duodecimal aa18a7a0
16 Hexadecimal 1729bbe8
20 Vigesimal 618g7c8
36 Base36 6fda7c

Cryptographic Hash Functions

md5 28f309a9227eafaedc67887c15dd3ad1
sha1 903d182b5b33624f71ae4d1c4bc4c6aa137ba0e0
sha256 b4242383ef2c5299f8cd3d2d0e7aca591b10123804daf2be9b288117372e8f17
sha512 3a709f18126d7e76959bd62b87fe8cc2c0e31f267b6eb6356599923e6c1b7093d7cd4b747e2e3eb170928a5971b6407f88f0de60903603b96f6c8a813842dd07
ripemd-160 d8d27e96f69af0fd995739347fcdd10472429d4d

388611048 as geometric shapes

Circle

Radius = n
Diameter 777222096
Circumference 2441715227.0013
Area 4.7443875664126E+17

Sphere

Radius = n
Volume 2.4582952324024E+26
Surface area 1.897755026565E+18
Circumference 2441715227.0013

Square

Length = n
Perimeter 1554444192
Area 151018546627658304
Diagonal 549579014.56962

Cube

Length = n
Surface area 906111279765949824
Volume 5.8687475672411E+25
Space diagonal 673094079.51859

Equilateral Triangle

Length = n
Perimeter 1165833144
Area 6.5392948911078E+16
Altitude 336547039.75929

Triangular Pyramid

Length = n
Surface area 6.5392948911078E+16
Volume 6.9163853364471E+24
Height 183193004.85654