388957067 (number)

388957067 is an odd 9-digits composite number following 388957066 and preceding 388957068. In scientific notation, it is written as 3.88957067 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 383296320 positive integers (up to 388957067) that are relatively prime to 388957067.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million nine hundred fifty-seven thousand sixty-seven

Notation

Scientific notation 3.88957067 × 10^8
Engineering notation 3.88957067 × 10^6

Prime Factorization of 388957067

Prime Factorization 73 × 2399 × 2221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388957067
Product of the distinct prime numbers

The prime factorization of 388957067 is 73 × 2399 × 2221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 18, 12, 537, 297, 9795, 4348, 86261, 13195, 764561, 129746, 131234, 3574092, 19953720, 21901826, 250550718, 960947318, 5544622568, 6386232208

Basic calculations (n = 388957067)

Multiplication

n×y
n×2 777914134
n×3 1166871201
n×4 1555828268
n×5 1944785335

Division

n÷y
n÷2 194478533.5
n÷3 129652355.66667
n÷3 97239266.75
n÷5 77791413.4

Exponentiation

ny
n2 151287599969242489
n3 5.8844381157506E+25
n4 2.2887937904454E+34
n5 8.9024251969944E+42

Nth Root

y√n
2√n 19721.994498529
3√n 729.96250949016
4√n 140.43501877569
5√n 52.237253324789

Divisors of 388957067

1, 73, 2221, 2399, 162133, 175127, 5328179, 388957067

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 -388957066
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 388957067 can be divided by 8 positive divisors. The sum of these divisors (counting 388957067) is 1, the average is 0.125.

Base conversion 388957067

Base System Value
2 Binary 10111001011110000001110001011
3 Ternary 1000002220001210022
4 Quaternary 113023300032023
5 Quinary 1244033111232
6 Senary 102332411055
8 Octal 2713601613
10 Decimal 388957067
12 Duodecimal aa316a8b
16 Hexadecimal 172f038b
20 Vigesimal 61ajcd7
36 Base36 6fkp6z

Cryptographic Hash Functions

md5 8eed437d874dc183ab2de3855dda93b2
sha1 9cf80996a88dea07b2cbb273b2c038c42e5155ea
sha256 5d5ecbc43cfc218ae5f7a35f50031a4259977eb777ad25a62258d15aeadca6ee
sha512 cf7467379b40065355bebb43f86b73a9b05217a48f345ebfd07536ca245a4eb72066550bf75fc9c664f7546d3b2e5397fb7d7279a178b314a5a44e6d0335b93c
ripemd-160 3bd89ca9eb0b9e96b387c94bfbc13969c86ff81f

388957067 as geometric shapes

Circle

Radius = n
Diameter 777914134
Circumference 2443889328.4981
Area 4.752840126426E+17

Sphere

Radius = n
Volume 2.4648676739928E+26
Surface area 1.9011360505704E+18
Circumference 2443889328.4981

Square

Length = n
Perimeter 1555828268
Area 151287599969242489
Diagonal 550068359.33226

Cube

Length = n
Surface area 907725599815454934
Volume 5.8844381157506E+25
Space diagonal 673693402.00697

Equilateral Triangle

Length = n
Perimeter 1166871201
Area 6.5509452425471E+16
Altitude 336846701.00349

Triangular Pyramid

Length = n
Surface area 6.5509452425471E+16
Volume 6.9348768251997E+24
Height 183356119.77742