388650276 (number)

388650276 is an even 9-digits composite number following 388650275 and preceding 388650277. In scientific notation, it is written as 3.88650276 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 107827200 positive integers (up to 388650276) that are relatively prime to 388650276.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred fifty thousand two hundred seventy-six

Notation

Scientific notation 3.88650276 × 10^8
Engineering notation 3.88650276 × 10^6

Prime Factorization of 388650276

Prime Factorization 2 × 2 × 63 × 193 × 61 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194325138
Product of the distinct prime numbers

The prime factorization of 388650276 is 2 × 2 × 63 × 193 × 61 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 61, 17, 237, 976, 8376, 6487, 26333, 27500, 264308, 831837, 4843576, 2905754, 73178218, 55338723, 55769723, 659842330, 362241708, 4271822766

Basic calculations (n = 388650276)

Multiplication

n×y
n×2 777300552
n×3 1165950828
n×4 1554601104
n×5 1943251380

Division

n÷y
n÷2 194325138
n÷3 129550092
n÷3 97162569
n÷5 77730055.2

Exponentiation

ny
n2 151049037034876176
n3 5.8705249933139E+25
n4 2.2815811589163E+34
n5 8.8673714712923E+42

Nth Root

y√n
2√n 19714.215074408
3√n 729.77053900259
4√n 140.40731845031
5√n 52.229010267066

Divisors of 388650276

1, 2, 4, 61, 63, 122, 126, 131, 193, 244, 252, 262, 386, 524, 772, 3843, 7686, 7991, 8253, 11773, 12159, 15372, 15982, 16506, 23546, 24318, 25283, 31964, 33012, 47092, 48636, 50566, 101132, 503433, 741699, 1006866, 1483398, 1542263, 1592829, 2013732, 2966796, 3084526, 3185658, 6169052, 6371316, 97162569, 194325138, 388650276

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388650275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388650276 can be divided by 48 positive divisors. The sum of these divisors (counting 388650276) is 1, the average is 0.020833333333333.

Base conversion 388650276

Base System Value
2 Binary 10111001010100101010100100100
3 Ternary 1000002022110221200
4 Quaternary 113022211110210
5 Quinary 1243443302101
6 Senary 102322042500
8 Octal 2712452444
10 Decimal 388650276
12 Duodecimal aa1a9430
16 Hexadecimal 172a5524
20 Vigesimal 61915dg
36 Base36 6fe4h0

Cryptographic Hash Functions

md5 1dddf4b07393af9ce019678405e48838
sha1 657e6849b2259a4ee562e72e7ba9a5ef54f210a3
sha256 1e95ae31435cba8728357abd5a48c00f86498f17b5ddc42e40c92a7da8e8e478
sha512 dc9f83409acceab8bebc5bec4361a80904fc18c4e0d1b89450fff0d0a439f98f10d4c4aad77385723a9de0ede5720a359401962cc54973fcc795cfd63dc67654
ripemd-160 c971b095b754fee5a70e99648e94b9ab4bdc4f0a

388650276 as geometric shapes

Circle

Radius = n
Diameter 777300552
Circumference 2441961703.7945
Area 4.7453454508058E+17

Sphere

Radius = n
Volume 2.4590397588947E+26
Surface area 1.8981381803223E+18
Circumference 2441961703.7945

Square

Length = n
Perimeter 1554601104
Area 151049037034876176
Diagonal 549634491.33925

Cube

Length = n
Surface area 906294222209257056
Volume 5.8705249933139E+25
Space diagonal 673162024.40767

Equilateral Triangle

Length = n
Perimeter 1165950828
Area 6.540615164469E+16
Altitude 336581012.20383

Triangular Pyramid

Length = n
Surface area 6.540615164469E+16
Volume 6.9184800531623E+24
Height 183211497.11308