389966241 (number)

389966241 is an odd 9-digits composite number following 389966240 and preceding 389966242. In scientific notation, it is written as 3.89966241 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 211109328 positive integers (up to 389966241) that are relatively prime to 389966241.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-six thousand two hundred forty-one

Notation

Scientific notation 3.89966241 × 10^8
Engineering notation 3.89966241 × 10^6

Prime Factorization of 389966241

Prime Factorization 3 × 7 × 19 × 977359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389966241
Product of the distinct prime numbers

The prime factorization of 389966241 is 3 × 7 × 19 × 977359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 82, 74, 446, 2, 919, 1025, 1237, 85928, 663267, 517775, 4457336, 6315240, 90088766, 90589595, 25662356, 986246832, 9602627212, 4264419963

Basic calculations (n = 389966241)

Multiplication

n×y
n×2 779932482
n×3 1169898723
n×4 1559864964
n×5 1949831205

Division

n÷y
n÷2 194983120.5
n÷3 129988747
n÷3 97491560.25
n÷5 77993248.2

Exponentiation

ny
n2 152073669119670081
n3 5.9303597101676E+25
n4 2.3126400839519E+34
n5 9.0185156032464E+42

Nth Root

y√n
2√n 19747.562912927
3√n 730.59327576372
4√n 140.52602219136
5√n 52.264331815893

Divisors of 389966241

1, 3, 7, 19, 21, 57, 133, 399, 977359, 2932077, 6841513, 18569821, 20524539, 55709463, 129988747, 389966241

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 -389966240
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 389966241 can be divided by 16 positive divisors. The sum of these divisors (counting 389966241) is 1, the average is 0.0625.

Base conversion 389966241

Base System Value
2 Binary 10111001111100110100110100001
3 Ternary 1000011210100010010
4 Quaternary 113033212212201
5 Quinary 1244312404431
6 Senary 102410155133
8 Octal 2717464641
10 Decimal 389966241
12 Duodecimal aa722aa9
16 Hexadecimal 173e69a1
20 Vigesimal 61h5fc1
36 Base36 6g6bvl

Cryptographic Hash Functions

md5 85de00aff49f829b43bc61e03de78282
sha1 7580884c2622b1153a1005670017818ede621753
sha256 594c321c7c64904ba360ef2f00b9a8cfaca26f66bd2b62da4b8094717127bb52
sha512 f9326af2ece201446541a5c3865a4da9a45071ac00a9be44bb23f2cf27b716866cb28035e82a1ee09ceec2f9bb2ea2f5026be2e12bc72635f2c19adfc6d48ec2
ripemd-160 e0bca2f10463f02c46e68a686bf3603fd236b58a

389966241 as geometric shapes

Circle

Radius = n
Diameter 779932482
Circumference 2450230155.7473
Area 4.777535217108E+17

Sphere

Radius = n
Volume 2.484103266481E+26
Surface area 1.9110140868432E+18
Circumference 2450230155.7473

Square

Length = n
Perimeter 1559864964
Area 152073669119670081
Diagonal 551495546.88985

Cube

Length = n
Surface area 912442014718020486
Volume 5.9303597101676E+25
Space diagonal 675441342.64865

Equilateral Triangle

Length = n
Perimeter 1169898723
Area 6.5849830352172E+16
Altitude 337720671.32432

Triangular Pyramid

Length = n
Surface area 6.5849830352172E+16
Volume 6.9889959432249E+24
Height 183831848.96328