388629934 (number)

388629934 is an even 9-digits composite number following 388629933 and preceding 388629935. In scientific notation, it is written as 3.88629934 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 148189920 positive integers (up to 388629934) that are relatively prime to 388629934.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-nine thousand nine hundred thirty-four

Notation

Scientific notation 3.88629934 × 10^8
Engineering notation 3.88629934 × 10^6

Prime Factorization of 388629934

Prime Factorization 2 × 329 × 11 × 53693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388629934
Product of the distinct prime numbers

The prime factorization of 388629934 is 2 × 329 × 11 × 53693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 61, 71, 234, 755, 9898, 797, 65309, 44763, 665503, 415949, 7610530, 2528706, 25268096, 21577350, 289065565, 312100312, 9009757588, 661513161

Basic calculations (n = 388629934)

Multiplication

n×y
n×2 777259868
n×3 1165889802
n×4 1554519736
n×5 1943149670

Division

n÷y
n÷2 194314967
n÷3 129543311.33333
n÷3 97157483.5
n÷5 77725986.8

Exponentiation

ny
n2 151033225600844356
n3 5.8696032497063E+25
n4 2.2811035235396E+34
n5 8.8650511180034E+42

Nth Root

y√n
2√n 19713.699145518
3√n 729.75780668922
4√n 140.40548118047
5√n 52.228463521142

Divisors of 388629934

1, 2, 11, 22, 329, 658, 3619, 7238, 53693, 107386, 590623, 1181246, 17664997, 35329994, 194314967, 388629934

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 -388629933
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 388629934 can be divided by 16 positive divisors. The sum of these divisors (counting 388629934) is 1, the average is 0.0625.

Base conversion 388629934

Base System Value
2 Binary 10111001010100000010110101110
3 Ternary 1000002021110001021
4 Quaternary 113022200112232
5 Quinary 1243442124214
6 Senary 102321404354
8 Octal 2712402656
10 Decimal 388629934
12 Duodecimal aa1996ba
16 Hexadecimal 172a05ae
20 Vigesimal 618iege
36 Base36 6fdory

Cryptographic Hash Functions

md5 3d0d3497d7da78adb38b6a762d4ea93a
sha1 b7a6d4e68ee86c0100edc19908024d7d1fa2df10
sha256 a537c3d4333bdcca556d0d7adb91bcb9421e7f5a9d560868eeb8e56851ce85e2
sha512 80c8a00c044ed77bb9f3eb504bc8512fde1e1ebfb2fd40b026279d1c00ba0aebe7f1a58c28d987a696583205240c7001a53c7b456237c7ad0deeead0855d5dd4
ripemd-160 4885eeeae4efe4c839ce875dc841681793aeccb1

388629934 as geometric shapes

Circle

Radius = n
Diameter 777259868
Circumference 2441833891.239
Area 4.7448487199558E+17

Sphere

Radius = n
Volume 2.4586536598352E+26
Surface area 1.8979394879823E+18
Circumference 2441833891.239

Square

Length = n
Perimeter 1554519736
Area 151033225600844356
Diagonal 549605723.40696

Cube

Length = n
Surface area 906199353605066136
Volume 5.8696032497063E+25
Space diagonal 673126791.03014

Equilateral Triangle

Length = n
Perimeter 1165889802
Area 6.5399305092919E+16
Altitude 336563395.51507

Triangular Pyramid

Length = n
Surface area 6.5399305092919E+16
Volume 6.9173937679032E+24
Height 183201907.80232