388626172 (number)

388626172 is an even 9-digits composite number following 388626171 and preceding 388626173. In scientific notation, it is written as 3.88626172 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 173888000 positive integers (up to 388626172) that are relatively prime to 388626172.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-six thousand one hundred seventy-two

Notation

Scientific notation 3.88626172 × 10^8
Engineering notation 3.88626172 × 10^6

Prime Factorization of 388626172

Prime Factorization 2 × 2 × 131 × 11 × 353 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194313086
Product of the distinct prime numbers

The prime factorization of 388626172 is 2 × 2 × 131 × 11 × 353 × 191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 96, 20, 580, 176, 4011, 2607, 68885, 30453, 910455, 454521, 5987649, 3856617, 38247309, 60899700, 720305693, 211965966, 2492845254, 965004187

Basic calculations (n = 388626172)

Multiplication

n×y
n×2 777252344
n×3 1165878516
n×4 1554504688
n×5 1943130860

Division

n÷y
n÷2 194313086
n÷3 129542057.33333
n÷3 97156543
n÷5 77725234.4

Exponentiation

ny
n2 151030301563373584
n3 5.8694327952579E+25
n4 2.2810151990324E+34
n5 8.8646220507376E+42

Nth Root

y√n
2√n 19713.603729405
3√n 729.75545195748
4√n 140.40514139235
5√n 52.228362404773

Divisors of 388626172

1, 2, 4, 11, 22, 44, 131, 191, 262, 353, 382, 524, 706, 764, 1412, 1441, 2101, 2882, 3883, 4202, 5764, 7766, 8404, 15532, 25021, 46243, 50042, 67423, 92486, 100084, 134846, 184972, 269692, 275231, 508673, 550462, 741653, 1017346, 1100924, 1483306, 2034692, 2966612, 8832413, 17664826, 35329652, 97156543, 194313086, 388626172

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 -388626171
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 388626172 can be divided by 48 positive divisors. The sum of these divisors (counting 388626172) is 1, the average is 0.020833333333333.

Base conversion 388626172

Base System Value
2 Binary 10111001010011111011011111100
3 Ternary 1000002021020212221
4 Quaternary 113022133123330
5 Quinary 1243442014142
6 Senary 102321335124
8 Octal 2712373374
10 Decimal 388626172
12 Duodecimal aa1974a4
16 Hexadecimal 1729f6fc
20 Vigesimal 618i58c
36 Base36 6fdlvg

Cryptographic Hash Functions

md5 f5a84a4b2635a0cf4028f737ac599e63
sha1 1a1a305f2b954ac63bd302fccab9b48cfe028aa1
sha256 55dc344d688b99485d06b4637df30389d85e37ba8dad2581cb8d3bc169c6ba41
sha512 cff54ec1c1ae100bc088f8fd5991f8aaf32c435bf28fcf7187edab540a8886d789b0bddeb5e62fa1ddf94b8e834497dc61cb3d15cea29cd5fae007f89bacb981
ripemd-160 aa58c366ed6d76f0cafb5f157f2d9e5dfa1cbe68

388626172 as geometric shapes

Circle

Radius = n
Diameter 777252344
Circumference 2441810253.8958
Area 4.7447568586095E+17

Sphere

Radius = n
Volume 2.4585822600428E+26
Surface area 1.8979027434438E+18
Circumference 2441810253.8958

Square

Length = n
Perimeter 1554504688
Area 151030301563373584
Diagonal 549600403.13554

Cube

Length = n
Surface area 906181809380241504
Volume 5.8694327952579E+25
Space diagonal 673120275.055

Equilateral Triangle

Length = n
Perimeter 1165878516
Area 6.5398038947553E+16
Altitude 336560137.5275

Triangular Pyramid

Length = n
Surface area 6.5398038947553E+16
Volume 6.9171928854093E+24
Height 183200134.37851