388629152 (number)

388629152 is an even 9-digits composite number following 388629151 and preceding 388629153. In scientific notation, it is written as 3.88629152 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors. There are 194180800 positive integers (up to 388629152) that are relatively prime to 388629152.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88629152 × 10^8
Engineering notation 3.88629152 × 10^6

Prime Factorization of 388629152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 6491 × 1871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24289322
Product of the distinct prime numbers

The prime factorization of 388629152 is 2 × 2 × 2 × 2 × 2 × 6491 × 1871. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 47, 13, 919, 331, 5486, 6659, 23486, 54827, 608898, 212448, 5168914, 7942539, 39200721, 54633854, 284055468, 138963640, 5827457931, 7063862600

Basic calculations (n = 388629152)

Multiplication

n×y
n×2 777258304
n×3 1165887456
n×4 1554516608
n×5 1943145760

Division

n÷y
n÷2 194314576
n÷3 129543050.66667
n÷3 97157288
n÷5 77725830.4

Exponentiation

ny
n2 151032617784239104
n3 5.8695678173829E+25
n4 2.281085163476E+34
n5 8.8649619272146E+42

Nth Root

y√n
2√n 19713.679311585
3√n 729.75731721673
4√n 140.40541054954
5√n 52.228442502334

Divisors of 388629152

1, 2, 4, 8, 16, 32, 1871, 3742, 6491, 7484, 12982, 14968, 25964, 29936, 51928, 59872, 103856, 207712, 12144661, 24289322, 48578644, 97157288, 194314576, 388629152

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388629151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388629152 can be divided by 24 positive divisors. The sum of these divisors (counting 388629152) is 1, the average is 0.041666666666667.

Base conversion 388629152

Base System Value
2 Binary 10111001010100000001010100000
3 Ternary 1000002021101222022
4 Quaternary 113022200022200
5 Quinary 1243442113102
6 Senary 102321401012
8 Octal 2712401240
10 Decimal 388629152
12 Duodecimal aa199168
16 Hexadecimal 172a02a0
20 Vigesimal 618ichc
36 Base36 6fdo68

Cryptographic Hash Functions

md5 6da2dd10af75bfb43488e6c942d314b0
sha1 14249575b5d4e079d932506040d0b77b29e4e5c6
sha256 c5d7a09aec7cc279fbecc31331a09dd36007e93582967014ea358e4b033fe3e0
sha512 a8900cf81d65af66c9525622d11f05605ca81ec3dce29865d0db68ccd3d2135aabea1f262e3739bede39cc8edc5dd47f63425353e23d5694bbda0385b01f3e38
ripemd-160 6d36be2760f5b798dba40448ac7765896e94845b

388629152 as geometric shapes

Circle

Radius = n
Diameter 777258304
Circumference 2441828977.7881
Area 4.744829624834E+17

Sphere

Radius = n
Volume 2.4586388179783E+26
Surface area 1.8979318499336E+18
Circumference 2441828977.7881

Square

Length = n
Perimeter 1554516608
Area 151032617784239104
Diagonal 549604617.49196

Cube

Length = n
Surface area 906195706705434624
Volume 5.8695678173829E+25
Space diagonal 673125436.56641

Equilateral Triangle

Length = n
Perimeter 1165887456
Area 6.5399041900608E+16
Altitude 336562718.2832

Triangular Pyramid

Length = n
Surface area 6.5399041900608E+16
Volume 6.9173520105096E+24
Height 183201539.16399