388630629 (number)

388630629 is an odd 9-digits composite number following 388630628 and preceding 388630630. In scientific notation, it is written as 3.88630629 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 28 positive divisors. There are 257974632 positive integers (up to 388630629) that are relatively prime to 388630629.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88630629 × 10^8
Engineering notation 3.88630629 × 10^6

Prime Factorization of 388630629

Prime Factorization 3 × 27 × 9 × 263 × 2027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388630629
Product of the distinct prime numbers

The prime factorization of 388630629 is 3 × 27 × 9 × 263 × 2027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 86, 62, 791, 158, 3706, 346, 22704, 95537, 691189, 400609, 549112, 9039191, 61009895, 95542534, 257785843, 909144983, 8642359041, 7009191753

Basic calculations (n = 388630629)

Multiplication

n×y
n×2 777261258
n×3 1165891887
n×4 1554522516
n×5 1943153145

Division

n÷y
n÷2 194315314.5
n÷3 129543543
n÷3 97157657.25
n÷5 77726125.8

Exponentiation

ny
n2 151033765796935641
n3 5.8696347401902E+25
n4 2.2811198410804E+34
n5 8.8651303866344E+42

Nth Root

y√n
2√n 19713.716772846
3√n 729.75824170579
4√n 140.40554395339
5√n 52.228482201513

Divisors of 388630629

1, 3, 9, 27, 81, 243, 263, 729, 789, 2027, 2367, 6081, 7101, 18243, 21303, 54729, 63909, 164187, 191727, 492561, 533101, 1477683, 1599303, 4797909, 14393727, 43181181, 129543543, 388630629

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388630628
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388630629 can be divided by 28 positive divisors. The sum of these divisors (counting 388630629) is 1, the average is 0.035714285714286.

Base conversion 388630629

Base System Value
2 Binary 10111001010100000100001100101
3 Ternary 1000002021111000000
4 Quaternary 113022200201211
5 Quinary 1243442140004
6 Senary 102321411513
8 Octal 2712404145
10 Decimal 388630629
12 Duodecimal aa199b99
16 Hexadecimal 172a0865
20 Vigesimal 618igb9
36 Base36 6fdpb9

Cryptographic Hash Functions

md5 7897ba7401b8972f7a8789a49ad37818
sha1 8aecf4a0060f583470299614d7e377d55bd15219
sha256 44eacb0e2edebc76a5d4874b2d9a080c3e41eb7dbd5d49d70132ba40777c2232
sha512 88b28c8797c185ba2793c8930a8b8608bd0db9515dd5c0a71b179648ffd20ed8e63797c1e6a277b4f7495818cd352e9476ea70ec62682fa9ab52d71e17e98676
ripemd-160 df53380c593f4bf8b4e38e0e80f5a13671f028c1

388630629 as geometric shapes

Circle

Radius = n
Diameter 777261258
Circumference 2441838258.0528
Area 4.7448656907165E+17

Sphere

Radius = n
Volume 2.4586668505383E+26
Surface area 1.8979462762866E+18
Circumference 2441838258.0528

Square

Length = n
Perimeter 1554522516
Area 151033765796935641
Diagonal 549606706.28539

Cube

Length = n
Surface area 906202594781613846
Volume 5.8696347401902E+25
Space diagonal 673127994.80545

Equilateral Triangle

Length = n
Perimeter 1165891887
Area 6.5399539004688E+16
Altitude 336563997.40273

Triangular Pyramid

Length = n
Surface area 6.5399539004688E+16
Volume 6.9174308797944E+24
Height 183202235.42846