388896722 (number)

388896722 is an even 9-digits composite number following 388896721 and preceding 388896723. In scientific notation, it is written as 3.88896722 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 190779472 positive integers (up to 388896722) that are relatively prime to 388896722.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million eight hundred ninety-six thousand seven hundred twenty-two

Notation

Scientific notation 3.88896722 × 10^8
Engineering notation 3.88896722 × 10^6

Prime Factorization of 388896722

Prime Factorization 2 × 53 × 3668837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388896722
Product of the distinct prime numbers

The prime factorization of 388896722 is 2 × 53 × 3668837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388896722)

Multiplication

n×y
n×2 777793444
n×3 1166690166
n×4 1555586888
n×5 1944483610

Division

n÷y
n÷2 194448361
n÷3 129632240.66667
n÷3 97224180.5
n÷5 77779344.4

Exponentiation

ny
n2 151240660382345284
n3 5.8816997055809E+25
n4 2.2873737352888E+34
n5 8.8955214764271E+42

Nth Root

y√n
2√n 19720.464548281
3√n 729.92475736651
4√n 140.42957148792
5√n 52.235632347585

Divisors of 388896722

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388896721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388896722 can be divided by 8 positive divisors. The sum of these divisors (counting 388896722) is 1, the average is 0.125.

Base conversion 388896722

Base System Value
2 Binary 10111001011100001011111010010
3 Ternary 1000002210000000022
4 Quaternary 113023201133102
5 Quinary 1244024143342
6 Senary 102331223442
8 Octal 2713413722
10 Decimal 388896722
12 Duodecimal aa2a7b82
16 Hexadecimal 172e17d2
20 Vigesimal 61ac1g2
36 Base36 6fjemq

Cryptographic Hash Functions

md5 0b8a56e900358770c67ba9fc09e892ba
sha1 7512fb60ba427ecb463b221e17298a708deafb65
sha256 9f13ccdaab76947e1a5e196b06285c5f33feff5d97e6b28f17abbf215fa35981
sha512 98a425fad11f1025b3ae35dd54243c7fd32cea245555849bbcbe343b9a0fd97821406171919cdef97df42284f485332e2463001039cc08d73eda9dd552fb4d02
ripemd-160 620091a7ec888149500aaf2dcad80ec16f0d3f90

388896722 as geometric shapes

Circle

Radius = n
Diameter 777793444
Circumference 2443510169.6807
Area 4.7513654758124E+17

Sphere

Radius = n
Volume 2.4637206114232E+26
Surface area 1.900546190325E+18
Circumference 2443510169.6807

Square

Length = n
Perimeter 1555586888
Area 151240660382345284
Diagonal 549983018.61484

Cube

Length = n
Surface area 907443962294071704
Volume 5.8816997055809E+25
Space diagonal 673588881.40099

Equilateral Triangle

Length = n
Perimeter 1166690166
Area 6.5489126988123E+16
Altitude 336794440.70049

Triangular Pyramid

Length = n
Surface area 6.5489126988123E+16
Volume 6.9316495778653E+24
Height 183327672.87161