389660240 (number)

389660240 is an even 9-digits composite number following 389660239 and preceding 389660241. In scientific notation, it is written as 3.89660240 × 10^8. The sum of its digits is 38. It has a total of 8 prime factors and 80 positive divisors. There are 147603456 positive integers (up to 389660240) that are relatively prime to 389660240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89660240 × 10^8
Engineering notation 3.89660240 × 10^6

Prime Factorization of 389660240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 53 × 29 × 3169

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 48707530
Product of the distinct prime numbers

The prime factorization of 389660240 is 2 × 2 × 2 × 2 × 5 × 53 × 29 × 3169. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 52, 75, 912, 435, 8329, 8952, 99265, 25651, 878293, 969036, 7905762, 6416533, 13611304, 33820747, 594283339, 915710984, 2546748778, 4293409213

Basic calculations (n = 389660240)

Multiplication

n×y
n×2 779320480
n×3 1168980720
n×4 1558640960
n×5 1948301200

Division

n÷y
n÷2 194830120
n÷3 129886746.66667
n÷3 97415060
n÷5 77932048

Exponentiation

ny
n2 151835102636857600
n3 5.9164102533903E+25
n4 2.3053898392745E+34
n5 8.9831875806527E+42

Nth Root

y√n
2√n 19739.813575614
3√n 730.40213035132
4√n 140.49844687972
5√n 52.256127023654

Divisors of 389660240

1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 116, 145, 212, 232, 265, 290, 424, 464, 530, 580, 848, 1060, 1160, 1537, 2120, 2320, 3074, 3169, 4240, 6148, 6338, 7685, 12296, 12676, 15370, 15845, 24592, 25352, 30740, 31690, 50704, 61480, 63380, 91901, 122960, 126760, 167957, 183802, 253520, 335914, 367604, 459505, 671828, 735208, 839785, 919010, 1343656, 1470416, 1679570, 1838020, 2687312, 3359140, 3676040, 4870753, 6718280, 7352080, 9741506, 13436560, 19483012, 24353765, 38966024, 48707530, 77932048, 97415060, 194830120, 389660240

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389660239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389660240 can be divided by 80 positive divisors. The sum of these divisors (counting 389660240) is 1, the average is 0.0125.

Base conversion 389660240

Base System Value
2 Binary 10111001110011011111001010000
3 Ternary 1000011012210100202
4 Quaternary 113032123321100
5 Quinary 1244223111430
6 Senary 102355434332
8 Octal 2716337120
10 Decimal 389660240
12 Duodecimal aa5b59a8
16 Hexadecimal 1739be50
20 Vigesimal 61f7ac0
36 Base36 6fzrrk

Cryptographic Hash Functions

md5 5f131d730edeb87350ca8af8908f18a8
sha1 a0bd2e112100dd3caac77dcc4ec2a48c761b826e
sha256 47af9766745506a2a95899b62ed1b1973aa34acf01b97c37f0bc59121994bc9e
sha512 02972501466b796a5bb0afa635a0e4885665eb63fcad084648cc2aef544a7a707289e8d8358673dd5b8ded3b84a8ea11249800680805d846dea85bcaac3aca07
ripemd-160 7436617b934a1ede5e7c66b100ed5b8823f30212

389660240 as geometric shapes

Circle

Radius = n
Diameter 779320480
Circumference 2448307494.7601
Area 4.77004043001E+17

Sphere

Radius = n
Volume 2.4782601316899E+26
Surface area 1.908016172004E+18
Circumference 2448307494.7601

Square

Length = n
Perimeter 1558640960
Area 151835102636857600
Diagonal 551062796.12556

Cube

Length = n
Surface area 911010615821145600
Volume 5.9164102533903E+25
Space diagonal 674911333.36948

Equilateral Triangle

Length = n
Perimeter 1168980720
Area 6.5746528034868E+16
Altitude 337455666.68474

Triangular Pyramid

Length = n
Surface area 6.5746528034868E+16
Volume 6.9725563507565E+24
Height 183687598.70852