388680346 (number)

388680346 is an even 9-digits composite number following 388680345 and preceding 388680347. In scientific notation, it is written as 3.88680346 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 193147740 positive integers (up to 388680346) that are relatively prime to 388680346.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred eighty thousand three hundred forty-six

Notation

Scientific notation 3.88680346 × 10^8
Engineering notation 3.88680346 × 10^6

Prime Factorization of 388680346

Prime Factorization 2 × 163 × 1192271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388680346
Product of the distinct prime numbers

The prime factorization of 388680346 is 2 × 163 × 1192271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 66, 41, 229, 854, 7332, 8679, 90314, 51401, 640941, 371456, 8951561, 5923538, 45955978, 99680784, 554626667, 740004441, 1946761157, 9228447556

Basic calculations (n = 388680346)

Multiplication

n×y
n×2 777360692
n×3 1166041038
n×4 1554721384
n×5 1943401730

Division

n÷y
n÷2 194340173
n÷3 129560115.33333
n÷3 97170086.5
n÷5 77736069.2

Exponentiation

ny
n2 151072411366679716
n3 5.8718877121055E+25
n4 2.2822873476143E+34
n5 8.8708023594216E+42

Nth Root

y√n
2√n 19714.977707317
3√n 729.78935937962
4√n 140.41003421165
5√n 52.229818437204

Divisors of 388680346

1, 2, 163, 326, 1192271, 2384542, 194340173, 388680346

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 -388680345
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 388680346 can be divided by 8 positive divisors. The sum of these divisors (counting 388680346) is 1, the average is 0.125.

Base conversion 388680346

Base System Value
2 Binary 10111001010101100101010011010
3 Ternary 1000002101000012101
4 Quaternary 113022230222122
5 Quinary 1244000232341
6 Senary 102322434014
8 Octal 2712545232
10 Decimal 388680346
12 Duodecimal aa20290a
16 Hexadecimal 172aca9a
20 Vigesimal 61950h6
36 Base36 6feroa

Cryptographic Hash Functions

md5 9c4c007f95dc14d5012491f3385de5eb
sha1 3baf2f7f7762b7527dc274a565a86c6f7f10ce83
sha256 75066411ebf19ba6e14f86cbbacd8e22f70e0742dbcc389882d07b355fd58fb3
sha512 06f7e8cac8ffef3c5fad27e3e4188da0b0bb63b908cda5335b263050669a7c9d86fbcfaea90e1197528906b0cf07b99e32373031c451885f006fc6fbee4e3134
ripemd-160 54dc3b38b2aab22f3c3b2c2a34a157acd4960352

388680346 as geometric shapes

Circle

Radius = n
Diameter 777360692
Circumference 2442150639.1767
Area 4.7460797770966E+17

Sphere

Radius = n
Volume 2.4596105732073E+26
Surface area 1.8984319108386E+18
Circumference 2442150639.1767

Square

Length = n
Perimeter 1554721384
Area 151072411366679716
Diagonal 549677016.74107

Cube

Length = n
Surface area 906434468200078296
Volume 5.8718877121055E+25
Space diagonal 673214107.17545

Equilateral Triangle

Length = n
Perimeter 1166041038
Area 6.5416273027259E+16
Altitude 336607053.58773

Triangular Pyramid

Length = n
Surface area 6.5416273027259E+16
Volume 6.9200860326596E+24
Height 183225672.24702