388645314 (number)

388645314 is an even 9-digits composite number following 388645313 and preceding 388645315. In scientific notation, it is written as 3.88645314 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 126161280 positive integers (up to 388645314) that are relatively prime to 388645314.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88645314 × 10^8
Engineering notation 3.88645314 × 10^6

Prime Factorization of 388645314

Prime Factorization 2 × 3 × 41 × 757 × 2087

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388645314
Product of the distinct prime numbers

The prime factorization of 388645314 is 2 × 3 × 41 × 757 × 2087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 3, 61, 672, 92, 4782, 8256, 21382, 88456, 292074, 623217, 8778442, 6860165, 47045477, 73286866, 770683642, 256946905, 4318017956, 2515143801

Basic calculations (n = 388645314)

Multiplication

n×y
n×2 777290628
n×3 1165935942
n×4 1554581256
n×5 1943226570

Division

n÷y
n÷2 194322657
n÷3 129548438
n÷3 97161328.5
n÷5 77729062.8

Exponentiation

ny
n2 151045180094158596
n3 5.8703001445881E+25
n4 2.2814646429677E+34
n5 8.8668054254607E+42

Nth Root

y√n
2√n 19714.089225729
3√n 729.76743326542
4√n 140.4068702939
5√n 52.228876902091

Divisors of 388645314

1, 2, 3, 6, 41, 82, 123, 246, 757, 1514, 2087, 2271, 4174, 4542, 6261, 12522, 31037, 62074, 85567, 93111, 171134, 186222, 256701, 513402, 1579859, 3159718, 4739577, 9479154, 64774219, 129548438, 194322657, 388645314

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388645313
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388645314 can be divided by 32 positive divisors. The sum of these divisors (counting 388645314) is 1, the average is 0.03125.

Base conversion 388645314

Base System Value
2 Binary 10111001010100100000111000010
3 Ternary 1000002022020010220
4 Quaternary 113022210013002
5 Quinary 1243443122224
6 Senary 102322003510
8 Octal 2712440702
10 Decimal 388645314
12 Duodecimal aa1a6596
16 Hexadecimal 172a41c2
20 Vigesimal 6190d5e
36 Base36 6fe0n6

Cryptographic Hash Functions

md5 e74c50f3e545bd54271ba4f8ddd59771
sha1 9b86ebcc346d4ba9735856bfa9b2193724245e18
sha256 f7c8095a8f2607bf0f731767a373dc40f7fd46083f5bd32bc68a55817ae4439c
sha512 02891ae8c90635df09c09d32b4839784a77f66790d5430f3794faee4511250ccfa9d6004011cf0557e5b5ae53086b814b06648558f607c24bc1b870579611a25
ripemd-160 a312dec4d2cc1df06634581c5ce3fe2adb0f9c8f

388645314 as geometric shapes

Circle

Radius = n
Diameter 777290628
Circumference 2441930526.629
Area 4.7452242814396E+17

Sphere

Radius = n
Volume 2.4589455744807E+26
Surface area 1.8980897125758E+18
Circumference 2441930526.629

Square

Length = n
Perimeter 1554581256
Area 151045180094158596
Diagonal 549627474.01155

Cube

Length = n
Surface area 906271080564951576
Volume 5.8703001445881E+25
Space diagonal 673153429.97156

Equilateral Triangle

Length = n
Perimeter 1165935942
Area 6.5404481540368E+16
Altitude 336576714.98578

Triangular Pyramid

Length = n
Surface area 6.5404481540368E+16
Volume 6.9182150663977E+24
Height 183209158.00385