388632641 (number)

388632641 is an odd 9-digits prime number following 388632640 and preceding 388632642. In scientific notation, it is written as 3.88632641 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 388632640 positive integers (up to 388632641) that are relatively prime to 388632641.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88632641 × 10^8
Engineering notation 3.88632641 × 10^6

Prime Factorization of 388632641

Prime Factorization 388632641

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 388632641
Product of the distinct prime numbers

The prime factorization of 388632641 is 388632641. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 8, 16, 15, 896, 729, 3512, 7493, 99528, 48908, 143941, 992107, 407015, 6762338, 74083126, 91846199, 31662288, 767088611, 2101020242, 7082865688

Basic calculations (n = 388632641)

Multiplication

n×y
n×2 777265282
n×3 1165897923
n×4 1554530564
n×5 1943163205

Division

n÷y
n÷2 194316320.5
n÷3 129544213.66667
n÷3 97158160.25
n÷5 77726528.2

Exponentiation

ny
n2 151035329650634881
n3 5.8697259046432E+25
n4 2.2811670802676E+34
n5 8.8653598696665E+42

Nth Root

y√n
2√n 19713.767803238
3√n 729.75950106016
4√n 140.40572567826
5√n 52.228536280364

Divisors of 388632641

1, 388632641

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 388632642
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194316321
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19713.767828601
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948538
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388632641 can be divided by 2 positive divisors. The sum of these divisors (counting 388632641) is 388632642, the average is 194316321.

Base conversion 388632641

Base System Value
2 Binary 10111001010100001000001000001
3 Ternary 1000002021120202112
4 Quaternary 113022201001001
5 Quinary 1243442221031
6 Senary 102321425105
8 Octal 2712410101
10 Decimal 388632641
12 Duodecimal aa19b195
16 Hexadecimal 172a1041
20 Vigesimal 618j1c1
36 Base36 6fdqv5

Cryptographic Hash Functions

md5 6dcce5299e578db75aaa952f588cf199
sha1 d905e8b93d48a9131b198505cd7bed2792675569
sha256 79765f93e3dec0e007068e1ccb671d8f064b11c22e96572659d2e70c71c9692d
sha512 245b564cae55106fc4c94542d483065d14e4f1fcacfab35fd8d04187c9768a73f5b1fb9f489f64779f9b199d5fe8b1ae7c1aaaeb1fb56a60402cf79a7dec6ed3
ripemd-160 390bab5a2b6400717b820d5bbb3f2665c3165add

388632641 as geometric shapes

Circle

Radius = n
Diameter 777265282
Circumference 2441850899.8216
Area 4.7449148206295E+17

Sphere

Radius = n
Volume 2.458705037415E+26
Surface area 1.8979659282518E+18
Circumference 2441850899.8216

Square

Length = n
Perimeter 1554530564
Area 151035329650634881
Diagonal 549609551.68307

Cube

Length = n
Surface area 906211977903809286
Volume 5.8697259046432E+25
Space diagonal 673131479.69168

Equilateral Triangle

Length = n
Perimeter 1165897923
Area 6.5400216173203E+16
Altitude 336565739.84584

Triangular Pyramid

Length = n
Surface area 6.5400216173203E+16
Volume 6.9175383181326E+24
Height 183203183.89436