388049667 (number)

388049667 is an odd 9-digits composite number following 388049666 and preceding 388049668. In scientific notation, it is written as 3.88049667 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 231049728 positive integers (up to 388049667) that are relatively prime to 388049667.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-nine thousand six hundred sixty-seven

Notation

Scientific notation 3.88049667 × 10^8
Engineering notation 3.88049667 × 10^6

Prime Factorization of 388049667

Prime Factorization 3 × 17 × 1711 × 4447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388049667
Product of the distinct prime numbers

The prime factorization of 388049667 is 3 × 17 × 1711 × 4447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 89, 76, 776, 713, 3061, 1293, 60689, 88604, 743022, 289573, 3638992, 4312068, 3539988, 70190648, 157911196, 276478082, 2465700344, 4215933953

Basic calculations (n = 388049667)

Multiplication

n×y
n×2 776099334
n×3 1164149001
n×4 1552198668
n×5 1940248335

Division

n÷y
n÷2 194024833.5
n÷3 129349889
n÷3 97012416.75
n÷5 77609933.4

Exponentiation

ny
n2 150582544058810889
n3 5.8433506078034E+25
n4 2.2675102575224E+34
n5 8.7990660035064E+42

Nth Root

y√n
2√n 19698.976293199
3√n 729.39442302977
4√n 140.35304162432
5√n 52.212857636077

Divisors of 388049667

1, 3, 17, 51, 1711, 4447, 5133, 13341, 29087, 75599, 87261, 226797, 7608817, 22826451, 129349889, 388049667

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 -388049666
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 388049667 can be divided by 16 positive divisors. The sum of these divisors (counting 388049667) is 1, the average is 0.0625.

Base conversion 388049667

Base System Value
2 Binary 10111001000010010101100000011
3 Ternary 1000001011222001220
4 Quaternary 113020102230003
5 Quinary 1243320042132
6 Senary 102301130123
8 Octal 2710225403
10 Decimal 388049667
12 Duodecimal a9b59943
16 Hexadecimal 17212b03
20 Vigesimal 6156437
36 Base36 6f191f

Cryptographic Hash Functions

md5 afc8d78156e99aea99fdaecbf63d846d
sha1 5cdf7aff70299dcda5cfd3a367354c1d5b1e7ed2
sha256 1e194e436d43236861e24407b446a5fdae7e3479c7cdd0977e8315cc9cd1025e
sha512 d93f08b2b0c0649919fd473e92ad37059a5f031c947060bcf19ef1b3dbc33445b4f16d314f8df911d77a3bdbafc3e0fc792c013deefbb532822bc3b648b01889
ripemd-160 76e054db111573487166c8619b27544165d1b153

388049667 as geometric shapes

Circle

Radius = n
Diameter 776099334
Circumference 2438187966.1503
Area 4.7306901417402E+17

Sphere

Radius = n
Volume 2.44765697891E+26
Surface area 1.8922760566961E+18
Circumference 2438187966.1503

Square

Length = n
Perimeter 1552198668
Area 150582544058810889
Diagonal 548785101.94576

Cube

Length = n
Surface area 903495264352865334
Volume 5.8433506078034E+25
Space diagonal 672121739.10418

Equilateral Triangle

Length = n
Perimeter 1164149001
Area 6.520415426071E+16
Altitude 336060869.55209

Triangular Pyramid

Length = n
Surface area 6.520415426071E+16
Volume 6.8864547327139E+24
Height 182928367.31525