388670345 (number)

388670345 is an odd 9-digits composite number following 388670344 and preceding 388670346. In scientific notation, it is written as 3.88670345 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 262146240 positive integers (up to 388670345) that are relatively prime to 388670345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88670345 × 10^8
Engineering notation 3.88670345 × 10^6

Prime Factorization of 388670345

Prime Factorization 5 × 61 × 7 × 182047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388670345
Product of the distinct prime numbers

The prime factorization of 388670345 is 5 × 61 × 7 × 182047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 22, 94, 433, 110, 5839, 8786, 25330, 53468, 474696, 650512, 4131403, 3918518, 92194840, 13849109, 198422811, 345841524, 2564093096, 6936049416

Basic calculations (n = 388670345)

Multiplication

n×y
n×2 777340690
n×3 1166011035
n×4 1554681380
n×5 1943351725

Division

n÷y
n÷2 194335172.5
n÷3 129556781.66667
n÷3 97167586.25
n÷5 77734069

Exponentiation

ny
n2 151064637082419025
n3 5.8714344612124E+25
n4 2.2820524576843E+34
n5 8.8696611603625E+42

Nth Root

y√n
2√n 19714.724066038
3√n 729.78310000646
4√n 140.40913099239
5√n 52.229549652947

Divisors of 388670345

1, 5, 7, 35, 61, 305, 427, 2135, 182047, 910235, 1274329, 6371645, 11104867, 55524335, 77734069, 388670345

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 -388670344
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 388670345 can be divided by 16 positive divisors. The sum of these divisors (counting 388670345) is 1, the average is 0.0625.

Base conversion 388670345

Base System Value
2 Binary 10111001010101010001110001001
3 Ternary 1000002100111110222
4 Quaternary 113022222032021
5 Quinary 1243444422340
6 Senary 102322315425
8 Octal 2712521611
10 Decimal 388670345
12 Duodecimal aa1b8b75
16 Hexadecimal 172aa389
20 Vigesimal 6193fh5
36 Base36 6fejyh

Cryptographic Hash Functions

md5 94e983b3c496384271e03e08f0c42d25
sha1 a2733b742056d315da18ea781dafd6d4eb284dca
sha256 d4daf129aa9836b6c5b39d2829ef68856fe150641e9d671dc0da53b940a4d596
sha512 b173ae8b992adc75f0bd02d67eb8f451d69d8cbefddb2535010115c61eab6cbe1610ccd4bed968f8d620635669d881c9a8cebcde85c427148c314f0b2f62bb8f
ripemd-160 3eb3311deaa05a6cf262667caacf2f34d308ee87

388670345 as geometric shapes

Circle

Radius = n
Diameter 777340690
Circumference 2442087801.0404
Area 4.7458355407534E+17

Sphere

Radius = n
Volume 2.4594207159172E+26
Surface area 1.8983342163013E+18
Circumference 2442087801.0404

Square

Length = n
Perimeter 1554681380
Area 151064637082419025
Diagonal 549662873.19123

Cube

Length = n
Surface area 906387822494514150
Volume 5.8714344612124E+25
Space diagonal 673196784.93532

Equilateral Triangle

Length = n
Perimeter 1166011035
Area 6.5412906663426E+16
Altitude 336598392.46766

Triangular Pyramid

Length = n
Surface area 6.5412906663426E+16
Volume 6.9195518713594E+24
Height 183220957.73041