388632630 (number)

388632630 is an even 9-digits composite number following 388632629 and preceding 388632631. In scientific notation, it is written as 3.88632630 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 103564800 positive integers (up to 388632630) that are relatively prime to 388632630.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-two thousand six hundred thirty

Notation

Scientific notation 3.88632630 × 10^8
Engineering notation 3.88632630 × 10^6

Prime Factorization of 388632630

Prime Factorization 2 × 15 × 1861 × 6961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388632630
Product of the distinct prime numbers

The prime factorization of 388632630 is 2 × 15 × 1861 × 6961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 69, 94, 772, 924, 4073, 3033, 26886, 8656, 514895, 791627, 4552363, 6589497, 8068865, 29268735, 413060111, 3383788, 8133573017, 1014146991

Basic calculations (n = 388632630)

Multiplication

n×y
n×2 777265260
n×3 1165897890
n×4 1554530520
n×5 1943163150

Division

n÷y
n÷2 194316315
n÷3 129544210
n÷3 97158157.5
n÷5 77726526

Exponentiation

ny
n2 151035321100716900
n3 5.8697254062266E+25
n4 2.2811668219997E+34
n5 8.8653586150247E+42

Nth Root

y√n
2√n 19713.767524246
3√n 729.75949417503
4√n 140.40572468473
5√n 52.228535984705

Divisors of 388632630

1, 2, 15, 30, 1861, 3722, 6961, 13922, 27915, 55830, 104415, 208830, 12954421, 25908842, 194316315, 388632630

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 -388632629
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 388632630 can be divided by 16 positive divisors. The sum of these divisors (counting 388632630) is 1, the average is 0.0625.

Base conversion 388632630

Base System Value
2 Binary 10111001010100001000000110110
3 Ternary 1000002021120202010
4 Quaternary 113022201000312
5 Quinary 1243442221010
6 Senary 102321425050
8 Octal 2712410066
10 Decimal 388632630
12 Duodecimal aa19b186
16 Hexadecimal 172a1036
20 Vigesimal 618j1ba
36 Base36 6fdquu

Cryptographic Hash Functions

md5 c2a87443d2514e174cf492bc0963ea98
sha1 7d851ad1246fc011ab31a53504adb8caaf3c10cf
sha256 875334e3737be3b7754614b3e518d1705f3076890da251d9744e95e73006d77a
sha512 abe8522ba04870f8e94abf5e3acd2496df8ef46a3072f4347c720c9fd1cb0d8e18dc6dfd07e25b04efa179bb3751971a439e53916eecde62f2bc93cffbfe1ac9
ripemd-160 bc67c45a8ea2a6fd961b1eeb0b22ec761a3944ea

388632630 as geometric shapes

Circle

Radius = n
Diameter 777265260
Circumference 2441850830.7066
Area 4.7449145520259E+17

Sphere

Radius = n
Volume 2.4587048286388E+26
Surface area 1.8979658208104E+18
Circumference 2441850830.7066

Square

Length = n
Perimeter 1554530520
Area 151035321100716900
Diagonal 549609536.12672

Cube

Length = n
Surface area 906211926604301400
Volume 5.8697254062266E+25
Space diagonal 673131460.63912

Equilateral Triangle

Length = n
Perimeter 1165897890
Area 6.540021247098E+16
Altitude 336565730.31956

Triangular Pyramid

Length = n
Surface area 6.540021247098E+16
Volume 6.917537730743E+24
Height 183203178.70891