388680933 (number)

388680933 is an odd 9-digits composite number following 388680932 and preceding 388680934. In scientific notation, it is written as 3.88680933 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 247854464 positive integers (up to 388680933) that are relatively prime to 388680933.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88680933 × 10^8
Engineering notation 3.88680933 × 10^6

Prime Factorization of 388680933

Prime Factorization 3 × 23 × 5633057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388680933
Product of the distinct prime numbers

The prime factorization of 388680933 is 3 × 23 × 5633057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388680933)

Multiplication

n×y
n×2 777361866
n×3 1166042799
n×4 1554723732
n×5 1943404665

Division

n÷y
n÷2 194340466.5
n÷3 129560311
n÷3 97170233.25
n÷5 77736186.6

Exponentiation

ny
n2 151072867677750489
n3 5.8719143159974E+25
n4 2.2823011348379E+34
n5 8.8708693447576E+42

Nth Root

y√n
2√n 19714.99259447
3√n 729.78972676475
4√n 140.41008722478
5√n 52.229834213091

Divisors of 388680933

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388680932
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388680933 can be divided by 8 positive divisors. The sum of these divisors (counting 388680933) is 1, the average is 0.125.

Base conversion 388680933

Base System Value
2 Binary 10111001010101100110011100101
3 Ternary 1000002101001000010
4 Quaternary 113022230303211
5 Quinary 1244000242213
6 Senary 102322440433
8 Octal 2712546345
10 Decimal 388680933
12 Duodecimal aa203119
16 Hexadecimal 172acce5
20 Vigesimal 619526d
36 Base36 6fes4l

Cryptographic Hash Functions

md5 ea43ec44cced17c4c7cd500a0c1032e8
sha1 715a3ec1d10d88c88e5396cd2a9dd752393b8ac0
sha256 73f6b14bcf7417259c4a94cf6d6cf6a0a0fc6ab40ac2c4fef20b637f702eedbc
sha512 06d868960b1d621533d0626b0a896f02ebaf55693a8ddbc997565a8d22782bf603d4a03b42752d28cc56455a2a5094ecc17803d26d2ef9806f216e95dafcd163
ripemd-160 beef53a4d9f68705e6ea9fe8f8f33de46a28d98c

388680933 as geometric shapes

Circle

Radius = n
Diameter 777361866
Circumference 2442154327.4065
Area 4.7460941125316E+17

Sphere

Radius = n
Volume 2.4596217170195E+26
Surface area 1.8984376450127E+18
Circumference 2442154327.4065

Square

Length = n
Perimeter 1554723732
Area 151072867677750489
Diagonal 549677846.88443

Cube

Length = n
Surface area 906437206066502934
Volume 5.8719143159974E+25
Space diagonal 673215123.88927

Equilateral Triangle

Length = n
Perimeter 1166042799
Area 6.5416470615748E+16
Altitude 336607561.94464

Triangular Pyramid

Length = n
Surface area 6.5416470615748E+16
Volume 6.9201173856468E+24
Height 183225948.96148