389620894 (number)

389620894 is an even 9-digits composite number following 389620893 and preceding 389620895. In scientific notation, it is written as 3.89620894 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 179663328 positive integers (up to 389620894) that are relatively prime to 389620894.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty thousand eight hundred ninety-four

Notation

Scientific notation 3.89620894 × 10^8
Engineering notation 3.89620894 × 10^6

Prime Factorization of 389620894

Prime Factorization 2 × 13 × 1223 × 12253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389620894
Product of the distinct prime numbers

The prime factorization of 389620894 is 2 × 13 × 1223 × 12253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 37, 33, 637, 94, 580, 2055, 2253, 78290, 871260, 692373, 5269138, 8361672, 19814625, 57105804, 451731655, 142198671, 4566550685, 7284511331

Basic calculations (n = 389620894)

Multiplication

n×y
n×2 779241788
n×3 1168862682
n×4 1558483576
n×5 1948104470

Division

n÷y
n÷2 194810447
n÷3 129873631.33333
n÷3 97405223.5
n÷5 77924178.8

Exponentiation

ny
n2 151804441041359236
n3 5.9146182031705E+25
n4 2.304458831988E+34
n5 8.9786531030534E+42

Nth Root

y√n
2√n 19738.816935166
3√n 730.37754536966
4√n 140.49490003259
5√n 52.255071667006

Divisors of 389620894

1, 2, 13, 26, 1223, 2446, 12253, 15899, 24506, 31798, 159289, 318578, 14985419, 29970838, 194810447, 389620894

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 -389620893
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 389620894 can be divided by 16 positive divisors. The sum of these divisors (counting 389620894) is 1, the average is 0.0625.

Base conversion 389620894

Base System Value
2 Binary 10111001110010010010010011110
3 Ternary 1000011010210101111
4 Quaternary 113032102102132
5 Quinary 1244220332034
6 Senary 102354532234
8 Octal 2716222236
10 Decimal 389620894
12 Duodecimal aa59707a
16 Hexadecimal 1739249e
20 Vigesimal 61f2c4e
36 Base36 6fyxem

Cryptographic Hash Functions

md5 8f5896493c2d6e17af67e3408db81660
sha1 26fe0d8e5848949f05cd1a7831cde7e01c9a8a9a
sha256 b8c45d7f5c73f22d9c37663e8e1c8520b43ab1fa483dd437a12b6b657dff489c
sha512 d3c8b2d51abde891e12abec2ffa032d26faaa97042443e4595d4b1a15aad3ebd5b14b6d8cc775d63a11f7d4659136d33e34771159ad483d9c36b598c0a4c7956
ripemd-160 c6ff47188e38f1774fa439ab04049c20b4f86d88

389620894 as geometric shapes

Circle

Radius = n
Diameter 779241788
Circumference 2448060276.551
Area 4.7690771675784E+17

Sphere

Radius = n
Volume 2.4775094794492E+26
Surface area 1.9076308670314E+18
Circumference 2448060276.551

Square

Length = n
Perimeter 1558483576
Area 151804441041359236
Diagonal 551007152.47873

Cube

Length = n
Surface area 910826646248155416
Volume 5.9146182031705E+25
Space diagonal 674843184.09841

Equilateral Triangle

Length = n
Perimeter 1168862682
Area 6.5733251174557E+16
Altitude 337421592.0492

Triangular Pyramid

Length = n
Surface area 6.5733251174557E+16
Volume 6.9704443993187E+24
Height 183669050.82624