393669980 (number)

393669980 is an even 9-digits composite number following 393669979 and preceding 393669981. In scientific notation, it is written as 3.93669980 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 48 positive divisors. There are 142624320 positive integers (up to 393669980) that are relatively prime to 393669980.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million six hundred sixty-nine thousand nine hundred eighty

Notation

Scientific notation 3.93669980 × 10^8
Engineering notation 3.93669980 × 10^6

Prime Factorization of 393669980

Prime Factorization 2 × 2 × 11 × 5 × 283 × 6323

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 196834990
Product of the distinct prime numbers

The prime factorization of 393669980 is 2 × 2 × 11 × 5 × 283 × 6323. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 12, 76, 250, 213, 6783, 4992, 31583, 59080, 584804, 710969, 8262811, 5006866, 5776653, 52822868, 500590317, 9997413, 7141661832, 6478479010

Basic calculations (n = 393669980)

Multiplication

n×y
n×2 787339960
n×3 1181009940
n×4 1574679920
n×5 1968349900

Division

n÷y
n÷2 196834990
n÷3 131223326.66667
n÷3 98417495
n÷5 78733996

Exponentiation

ny
n2 154976053153200400
n3 6.1009419745299E+25
n4 2.4017577050944E+34
n5 9.4549990772934E+42

Nth Root

y√n
2√n 19841.118416057
3√n 732.89894981828
4√n 140.85850494754
5√n 52.363233820427

Divisors of 393669980

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 566, 1132, 1415, 2830, 3113, 5660, 6226, 6323, 12452, 12646, 15565, 25292, 31130, 31615, 62260, 63230, 69553, 126460, 139106, 278212, 347765, 695530, 1391060, 1789409, 3578818, 7157636, 8947045, 17894090, 19683499, 35788180, 39366998, 78733996, 98417495, 196834990, 393669980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393669979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393669980 can be divided by 48 positive divisors. The sum of these divisors (counting 393669980) is 1, the average is 0.020833333333333.

Base conversion 393669980

Base System Value
2 Binary 10111011101101110110101011100
3 Ternary 1000102202111200122
4 Quaternary 113131232311130
5 Quinary 1301234414410
6 Senary 103021414112
8 Octal 2735566534
10 Decimal 393669980
12 Duodecimal aba0a338
16 Hexadecimal 1776ed5c
20 Vigesimal 6308ej0
36 Base36 6idpp8

Cryptographic Hash Functions

md5 489e93cd19758dd9aaeb61568a74c2d0
sha1 44daca5e8033c2a35a50fe2b8a3b4a05b00f555d
sha256 21680672907d86ffbcd5ab9dd6ac78f414dc14f9054cb386f22d225139e67f43
sha512 1f4b23ee0f052e3e83673830865fb999737e2b08cfcde067276ee3637b396668d767e42754fe4049f0158be48316793a319a083b19ec8ac9d131e326d1539a69
ripemd-160 a73a58b0524ebbcf4949986c240822a3f4d73c6c

393669980 as geometric shapes

Circle

Radius = n
Diameter 787339960
Circumference 2473501434.2137
Area 4.8687163006844E+17

Sphere

Radius = n
Volume 2.5555565982881E+26
Surface area 1.9474865202737E+18
Circumference 2473501434.2137

Square

Length = n
Perimeter 1574679920
Area 154976053153200400
Diagonal 556733424.81515

Cube

Length = n
Surface area 929856318919202400
Volume 6.1009419745299E+25
Space diagonal 681856406.77462

Equilateral Triangle

Length = n
Perimeter 1181009940
Area 6.7106599504459E+16
Altitude 340928203.38731

Triangular Pyramid

Length = n
Surface area 6.7106599504459E+16
Volume 7.1900290696929E+24
Height 185577808.27172