389968307 (number)

389968307 is an odd 9-digits composite number following 389968306 and preceding 389968308. In scientific notation, it is written as 3.89968307 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 376521096 positive integers (up to 389968307) that are relatively prime to 389968307.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand three hundred seven

Notation

Scientific notation 3.89968307 × 10^8
Engineering notation 3.89968307 × 10^6

Prime Factorization of 389968307

Prime Factorization 29 × 13447183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389968307
Product of the distinct prime numbers

The prime factorization of 389968307 is 29 × 13447183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 7, 48, 643, 876, 6781, 9424, 86486, 4288, 304038, 216261, 6538561, 1059100, 64315805, 12068262, 320419493, 509351948, 3252537202, 615828611

Basic calculations (n = 389968307)

Multiplication

n×y
n×2 779936614
n×3 1169904921
n×4 1559873228
n×5 1949841535

Division

n÷y
n÷2 194984153.5
n÷3 129989435.66667
n÷3 97492076.75
n÷5 77993661.4

Exponentiation

ny
n2 152075280464446249
n3 5.930453965927E+25
n4 2.312689092834E+34
n5 9.0187545014984E+42

Nth Root

y√n
2√n 19747.61522311
3√n 730.59456596347
4√n 140.526208314
5√n 52.264387193958

Divisors of 389968307

1, 29, 13447183, 389968307

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389968306
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968307 can be divided by 4 positive divisors. The sum of these divisors (counting 389968307) is 1, the average is 0.25.

Base conversion 389968307

Base System Value
2 Binary 10111001111100111000110110011
3 Ternary 1000011210102221122
4 Quaternary 113033213012303
5 Quinary 1244312441212
6 Senary 102410212455
8 Octal 2717470663
10 Decimal 389968307
12 Duodecimal aa72412b
16 Hexadecimal 173e71b3
20 Vigesimal 61h60f7
36 Base36 6g6dgz

Cryptographic Hash Functions

md5 6f272bddf9719083001ba6dec3126b3e
sha1 3e59a75f580d08ba5bc6e78a05052e667eb2374a
sha256 2b0ce2c8403fa3f8aeea6a761ab92b2241996975f6fec87cbad38b342ccf3315
sha512 6cc434a732b36c87ac9d8e168d5e1590c16c8f734107f91156ab4f042f13f67123c97e8d4b8322f2095d1fc8ac3d3ef873c27b0ae575451bca66514d91e54f0b
ripemd-160 2c3450cc9ddcc7b2827a982f8eac6d734ea73e44

389968307 as geometric shapes

Circle

Radius = n
Diameter 779936614
Circumference 2450243136.8081
Area 4.7775858389971E+17

Sphere

Radius = n
Volume 2.4841427482412E+26
Surface area 1.9110343355988E+18
Circumference 2450243136.8081

Square

Length = n
Perimeter 1559873228
Area 152075280464446249
Diagonal 551498468.65507

Cube

Length = n
Surface area 912451682786677494
Volume 5.930453965927E+25
Space diagonal 675444921.06562

Equilateral Triangle

Length = n
Perimeter 1169904921
Area 6.5850528084927E+16
Altitude 337722460.53281

Triangular Pyramid

Length = n
Surface area 6.5850528084927E+16
Volume 6.9891070247028E+24
Height 183832822.88502