388045300 (number)

388045300 is an even 9-digits composite number following 388045299 and preceding 388045301. In scientific notation, it is written as 3.88045300 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 18 positive divisors. There are 155218080 positive integers (up to 388045300) that are relatively prime to 388045300.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-five thousand three hundred

Notation

Scientific notation 3.88045300 × 10^8
Engineering notation 3.88045300 × 10^6

Prime Factorization of 388045300

Prime Factorization 2 × 2 × 5 × 5 × 3880453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38804530
Product of the distinct prime numbers

The prime factorization of 388045300 is 2 × 2 × 5 × 5 × 3880453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 21, 63, 168, 346, 2672, 3593, 12868, 97190, 314487, 264649, 8206953, 6109857, 70050652, 21151336, 238995147, 799304367, 3148277300, 5007412490

Basic calculations (n = 388045300)

Multiplication

n×y
n×2 776090600
n×3 1164135900
n×4 1552181200
n×5 1940226500

Division

n÷y
n÷2 194022650
n÷3 129348433.33333
n÷3 97011325
n÷5 77609060

Exponentiation

ny
n2 150579154852090000
n3 5.8431533318326E+25
n4 2.267408187597E+34
n5 8.7985709037852E+42

Nth Root

y√n
2√n 19698.865449563
3√n 729.39168688741
4√n 140.35264674941
5√n 52.212740117834

Divisors of 388045300

1, 2, 4, 5, 10, 20, 25, 50, 100, 3880453, 7760906, 15521812, 19402265, 38804530, 77609060, 97011325, 194022650, 388045300

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388045299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388045300 can be divided by 18 positive divisors. The sum of these divisors (counting 388045300) is 1, the average is 0.055555555555556.

Base conversion 388045300

Base System Value
2 Binary 10111001000010001100111110100
3 Ternary 1000001011202002011
4 Quaternary 113020101213310
5 Quinary 1243314422200
6 Senary 102301054004
8 Octal 2710214764
10 Decimal 388045300
12 Duodecimal a9b57304
16 Hexadecimal 172119f4
20 Vigesimal 6155d50
36 Base36 6f15o4

Cryptographic Hash Functions

md5 179cf890a663fe92c52e35e8dcce718e
sha1 1a582d47e05b6401d09458ab7b7b4c1d30e5d4b6
sha256 e105b383a9cabee93feac743fc45bb7dcc674bf1e8037d09e994be2b9cc4f7b2
sha512 5048c4ec76d1d2f1025f931f9e71fdfd1b79ab23fe4606b0b2159c6ae97b3482138499afa92e9333abbeb0f359a7c3e17ca6086a62be460da734f0e1148b4591
ripemd-160 58016c20528043af723f2d54a4e6a4895f84e861

388045300 as geometric shapes

Circle

Radius = n
Diameter 776090600
Circumference 2438160527.4801
Area 4.7305836666709E+17

Sphere

Radius = n
Volume 2.4475743441445E+26
Surface area 1.8922334666683E+18
Circumference 2438160527.4801

Square

Length = n
Perimeter 1552181200
Area 150579154852090000
Diagonal 548778926.07514

Cube

Length = n
Surface area 903474929112540000
Volume 5.8431533318326E+25
Space diagonal 672114175.23831

Equilateral Triangle

Length = n
Perimeter 1164135900
Area 6.520268669115E+16
Altitude 336057087.61915

Triangular Pyramid

Length = n
Surface area 6.520268669115E+16
Volume 6.8862222407526E+24
Height 182926308.69171