389940980 (number)

389940980 is an even 9-digits composite number following 389940979 and preceding 389940981. In scientific notation, it is written as 3.89940980 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 130888320 positive integers (up to 389940980) that are relatively prime to 389940980.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred forty thousand nine hundred eighty

Notation

Scientific notation 3.89940980 × 10^8
Engineering notation 3.89940980 × 10^6

Prime Factorization of 389940980

Prime Factorization 2 × 2 × 11 × 5 × 13 × 136343

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194970490
Product of the distinct prime numbers

The prime factorization of 389940980 is 2 × 2 × 11 × 5 × 13 × 136343. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 49, 11, 497, 655, 3923, 2435, 17091, 35222, 483638, 704751, 5017756, 264751, 2414552, 50536107, 224633344, 10994794, 1823445666, 2215949454

Basic calculations (n = 389940980)

Multiplication

n×y
n×2 779881960
n×3 1169822940
n×4 1559763920
n×5 1949704900

Division

n÷y
n÷2 194970490
n÷3 129980326.66667
n÷3 97485245
n÷5 77988196

Exponentiation

ny
n2 152053967883360400
n3 5.9292073249326E+25
n4 2.3120409149074E+34
n5 9.0155950015909E+42

Nth Root

y√n
2√n 19746.923304657
3√n 730.57750011161
4√n 140.52374640842
5√n 52.26365468882

Divisors of 389940980

1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 136343, 272686, 545372, 681715, 1363430, 1499773, 1772459, 2726860, 2999546, 3544918, 5999092, 7089836, 7498865, 8862295, 14997730, 17724590, 19497049, 29995460, 35449180, 38994098, 77988196, 97485245, 194970490, 389940980

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 -389940979
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 389940980 can be divided by 48 positive divisors. The sum of these divisors (counting 389940980) is 1, the average is 0.020833333333333.

Base conversion 389940980

Base System Value
2 Binary 10111001111100000011011110100
3 Ternary 1000011202001110112
4 Quaternary 113033200123310
5 Quinary 1244311102410
6 Senary 102405442152
8 Octal 2717403364
10 Decimal 389940980
12 Duodecimal aa710358
16 Hexadecimal 173e06f4
20 Vigesimal 61h2c90
36 Base36 6g5sdw

Cryptographic Hash Functions

md5 c7fafdf5b9c0cd7edb3466a97d66aed2
sha1 9223b59a9cc5423a62231897398e706c4aa1713a
sha256 3ffd6578bc6987465fd0a5c25febd65e3e2503a70a6f39ba0bcea203bfccc073
sha512 ec8d03512d8d82e479c94ef25ba6a77061a1c2e78390dc60921d92f8ac04fd29de43558c45f1379a41793e55958a7b29acd7030cd0b3ce635d820f44947061d3
ripemd-160 6a1bd04cf18a2236597d4b3058a544f7a635af63

389940980 as geometric shapes

Circle

Radius = n
Diameter 779881960
Circumference 2450071436.2032
Area 4.7769162845154E+17

Sphere

Radius = n
Volume 2.4836205564825E+26
Surface area 1.9107665138062E+18
Circumference 2450071436.2032

Square

Length = n
Perimeter 1559763920
Area 152053967883360400
Diagonal 551459822.44106

Cube

Length = n
Surface area 912323807300162400
Volume 5.9292073249326E+25
Space diagonal 675397589.3132

Equilateral Triangle

Length = n
Perimeter 1169822940
Area 6.5841299466607E+16
Altitude 337698794.6566

Triangular Pyramid

Length = n
Surface area 6.5841299466607E+16
Volume 6.9876378442013E+24
Height 183819940.81369