393169968 (number)

393169968 is an even 9-digits composite number following 393169967 and preceding 393169969. In scientific notation, it is written as 3.93169968 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 30 positive divisors. There are 131056608 positive integers (up to 393169968) that are relatively prime to 393169968.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million one hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.93169968 × 10^8
Engineering notation 3.93169968 × 10^6

Prime Factorization of 393169968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 2730347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16382082
Product of the distinct prime numbers

The prime factorization of 393169968 is 2 × 2 × 2 × 2 × 3 × 3 × 2730347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 36, 54, 950, 869, 1057, 6204, 34728, 13696, 871973, 112621, 4557439, 8016725, 40071825, 72157619, 954182189, 304154131, 9551767630, 7615679643

Basic calculations (n = 393169968)

Multiplication

n×y
n×2 786339936
n×3 1179509904
n×4 1572679872
n×5 1965849840

Division

n÷y
n÷2 196584984
n÷3 131056656
n÷3 98292492
n÷5 78633993.6

Exponentiation

ny
n2 154582623737121024
n3 6.077724522808E+25
n4 2.3895787561452E+34
n5 9.395106030871E+42

Nth Root

y√n
2√n 19828.514013914
3√n 732.58852607271
4√n 140.81375647967
5√n 52.349925435898

Divisors of 393169968

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2730347, 5460694, 8191041, 10921388, 16382082, 21842776, 24573123, 32764164, 43685552, 49146246, 65528328, 98292492, 131056656, 196584984, 393169968

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393169967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393169968 can be divided by 30 positive divisors. The sum of these divisors (counting 393169968) is 1, the average is 0.033333333333333.

Base conversion 393169968

Base System Value
2 Binary 10111011011110100110000110000
3 Ternary 1000101211002210200
4 Quaternary 113123310300300
5 Quinary 1301122414333
6 Senary 103002555200
8 Octal 2733646060
10 Decimal 393169968
12 Duodecimal ab808b00
16 Hexadecimal 176f4c30
20 Vigesimal 62h64i8
36 Base36 6i2zw0

Cryptographic Hash Functions

md5 1777db3d201ebe5a3bd9a5531ca595ab
sha1 8ab8bffd5bbe602b6c3702066c6ea148948e2829
sha256 d088633879117421e2edfa41ca330dcd8aed3f00306d1d2b2b6d80aa07b6e7dc
sha512 8c10397abf89e9fac54e86fa72dd86b4e7c313052bfdb8c30f1a1aef7715bfef110170160e90b3f1759945e49647a8cb835ffcdcb905785c991d762271075c94
ripemd-160 1ad701e8566b981693ece5bf0cf961a0be680d82

393169968 as geometric shapes

Circle

Radius = n
Diameter 786339936
Circumference 2470359766.1619
Area 4.8563563510517E+17

Sphere

Radius = n
Volume 2.5458312948528E+26
Surface area 1.9425425404207E+18
Circumference 2470359766.1619

Square

Length = n
Perimeter 1572679872
Area 154582623737121024
Diagonal 556026301.0634

Cube

Length = n
Surface area 927495742422726144
Volume 6.077724522808E+25
Space diagonal 680990360.58623

Equilateral Triangle

Length = n
Perimeter 1179509904
Area 6.6936239569999E+16
Altitude 340495180.29311

Triangular Pyramid

Length = n
Surface area 6.6936239569999E+16
Volume 7.1626670404355E+24
Height 185342100.35447