388634275 (number)

388634275 is an odd 9-digits composite number following 388634274 and preceding 388634276. In scientific notation, it is written as 3.88634275 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 310907400 positive integers (up to 388634275) that are relatively prime to 388634275.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-four thousand two hundred seventy-five

Notation

Scientific notation 3.88634275 × 10^8
Engineering notation 3.88634275 × 10^6

Prime Factorization of 388634275

Prime Factorization 5 × 5 × 15545371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77726855
Product of the distinct prime numbers

The prime factorization of 388634275 is 5 × 5 × 15545371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 48, 91, 602, 168, 5197, 1546, 22816, 44778, 212518, 386191, 1778115, 1658065, 94255377, 85557388, 35939771, 159202431, 6030843975, 5905456773

Basic calculations (n = 388634275)

Multiplication

n×y
n×2 777268550
n×3 1165902825
n×4 1554537100
n×5 1943171375

Division

n÷y
n÷2 194317137.5
n÷3 129544758.33333
n÷3 97158568.75
n÷5 77726855

Exponentiation

ny
n2 151036599704775625
n3 5.8697999424731E+25
n4 2.2812054450381E+34
n5 8.8655462425842E+42

Nth Root

y√n
2√n 19713.809246313
3√n 729.76052381295
4√n 140.40587326146
5√n 52.228580199106

Divisors of 388634275

1, 5, 25, 15545371, 77726855, 388634275

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388634274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388634275 can be divided by 6 positive divisors. The sum of these divisors (counting 388634275) is 1, the average is 0.16666666666667.

Base conversion 388634275

Base System Value
2 Binary 10111001010100001011010100011
3 Ternary 1000002021200000001
4 Quaternary 113022201122203
5 Quinary 1243442244100
6 Senary 102321440431
8 Octal 2712413243
10 Decimal 388634275
12 Duodecimal aa1a0117
16 Hexadecimal 172a16a3
20 Vigesimal 618j5df
36 Base36 6fds4j

Cryptographic Hash Functions

md5 da4fd9741e1901650027d6242c026e77
sha1 01af5498f6a1cd414058f8c007fd74c99f48d240
sha256 8fbe91da123dbeae1f00eb5f79215576b6b38908af8603491aff3c3ce4fe9cc6
sha512 94a23e6cc6b7d4734b0fa3110469eab6a84d831d7f58fe03d39b4d00c00aadae768bd56dd24ce431f0c1b63eb300ba9288792e4bb46f50951f8bf3aa81649040
ripemd-160 631fb6fbb177015a8ca021f8133445c3bcd81c45

388634275 as geometric shapes

Circle

Radius = n
Diameter 777268550
Circumference 2441861166.5464
Area 4.7449547205571E+17

Sphere

Radius = n
Volume 2.4587360503087E+26
Surface area 1.8979818882228E+18
Circumference 2441861166.5464

Square

Length = n
Perimeter 1554537100
Area 151036599704775625
Diagonal 549611862.50804

Cube

Length = n
Surface area 906219598228653750
Volume 5.8697999424731E+25
Space diagonal 673134309.8627

Equilateral Triangle

Length = n
Perimeter 1165902825
Area 6.5400766122778E+16
Altitude 336567154.93135

Triangular Pyramid

Length = n
Surface area 6.5400766122778E+16
Volume 6.9176255725519E+24
Height 183203954.16935