389969800 (number)

389969800 is an even 9-digits composite number following 389969799 and preceding 389969801. In scientific notation, it is written as 3.89969800 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 48 positive divisors. There are 133452800 positive integers (up to 389969800) that are relatively prime to 389969800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89969800 × 10^8
Engineering notation 3.89969800 × 10^6

Prime Factorization of 389969800

Prime Factorization 2 × 2 × 2 × 5 × 5 × 187 × 10427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19498490
Product of the distinct prime numbers

The prime factorization of 389969800 is 2 × 2 × 2 × 5 × 5 × 187 × 10427. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 20, 76, 956, 739, 2873, 3673, 40744, 51722, 57313, 253037, 2181550, 7045366, 93030136, 15954730, 463556915, 595851604, 3453944000, 394554758

Basic calculations (n = 389969800)

Multiplication

n×y
n×2 779939600
n×3 1169909400
n×4 1559879200
n×5 1949849000

Division

n÷y
n÷2 194984900
n÷3 129989933.33333
n÷3 97492450
n÷5 77993960

Exponentiation

ny
n2 152076444912040000
n3 5.9305220807059E+25
n4 2.3127245097085E+34
n5 9.0189271450611E+42

Nth Root

y√n
2√n 19747.653025107
3√n 730.59549832667
4√n 140.52634281553
5√n 52.264427212908

Divisors of 389969800

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 187, 200, 374, 748, 935, 1496, 1870, 3740, 4675, 7480, 9350, 10427, 18700, 20854, 37400, 41708, 52135, 83416, 104270, 208540, 260675, 417080, 521350, 1042700, 1949849, 2085400, 3899698, 7799396, 9749245, 15598792, 19498490, 38996980, 48746225, 77993960, 97492450, 194984900, 389969800

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 -389969799
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 389969800 can be divided by 48 positive divisors. The sum of these divisors (counting 389969800) is 1, the average is 0.020833333333333.

Base conversion 389969800

Base System Value
2 Binary 10111001111100111011110001000
3 Ternary 1000011210111222221
4 Quaternary 113033213132020
5 Quinary 1244313013200
6 Senary 102410223424
8 Octal 2717473610
10 Decimal 389969800
12 Duodecimal aa724b74
16 Hexadecimal 173e7788
20 Vigesimal 61h64a0
36 Base36 6g6emg

Cryptographic Hash Functions

md5 7bea85de1470c5903aee7ab03ae505b5
sha1 5d2c9e35b41d7be444c7dc9106e0d21e87dd78f7
sha256 a02c3003c4ed91496fa9512fa1d905994234d642b2c145b27f8e7793271f1220
sha512 604d7effd2d2531074c747a36a4504ea9175facd62ebfae2a72d6ff70f87fe392f59caea0fcb96f443e53db0a02c2d977788b8434bf9150537102330c7df9a52
ripemd-160 ea812dff641f3b9f07d2881e2617876354ecca2a

389969800 as geometric shapes

Circle

Radius = n
Diameter 779939600
Circumference 2450252517.6038
Area 4.7776224211972E+17

Sphere

Radius = n
Volume 2.484171280093E+26
Surface area 1.9110489684789E+18
Circumference 2450252517.6038

Square

Length = n
Perimeter 1559879200
Area 152076444912040000
Diagonal 551500580.07592

Cube

Length = n
Surface area 912458669472240000
Volume 5.9305220807059E+25
Space diagonal 675447507.01747

Equilateral Triangle

Length = n
Perimeter 1169909400
Area 6.5851032305526E+16
Altitude 337723753.50874

Triangular Pyramid

Length = n
Surface area 6.5851032305526E+16
Volume 6.9891872987395E+24
Height 183833526.69197