389933557 is an odd 9-digits composite number following 389933556
and preceding 389933558 . In scientific notation, it is written as 3.89933557 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 358847280 positive integers (up to 389933557) that are relatively prime to 389933557.
389933557 has 8 divisors, whose sum is 421201760
The reverse of 389933557 is 755339983
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-nine million nine hundred thirty-three thousand five hundred fifty-seven
Scientific notation
3.89933557 × 10^8
Engineering notation
3.89933557 × 10^6
Prime Factorization
13 × 331 × 90619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389933557
Product of the distinct prime numbers
The prime factorization of 389933557 is 13 × 331 × 90619.
Since it has a total of 3 prime factors.
9 , 10 , 52 , 39 , 328 , 65 , 2417 , 7359 , 1717 , 9120 , 655091 , 812518 , 7736776 , 3613522 , 51086335 , 12590895 , 895845971 , 299142840 , 6706316883 , 9770222297
n×2
779867114
n×3
1169800671
n×4
1559734228
n×5
1949667785
n÷2
194966778.5
n÷3
129977852.33333
n÷3
97483389.25
n÷5
77986711.4
n2
152048178874672249
n3
5.9288687223973E+25
n4
2.3118648699104E+34
n5
9.0147369202752E+42
2 √n
19746.735350432
3 √n
730.57286427228
4 √n
140.52307764361
5 √n
52.26345570688
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389933556
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389933557 can be divided by 8 positive divisors.
The sum of these divisors (counting 389933557) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001111011110100111110101
3
Ternary
1000011201200021121
4
Quaternary
113033132213311
5
Quinary
1244310333212
6
Senary
102405343541
8
Octal
2717364765
10
Decimal
389933557
12
Duodecimal
aa707bb1
16
Hexadecimal
173de9f5
20
Vigesimal
61h1dhh
36
Base36
6g5mnp
md5
386c710e537a21d6e98eb0f9a1e75cb0
sha1
e76f49a817234b043daa1a4f64b4937485cf0260
sha256
cc0489f88ec6eb42eae1139b46b18797d10bfa3dbcebd9793e41ba09102f3f00
sha512
415cce47bfce5257aa1d04e335e21e53cbe4c14a3fa350d8f45f1e2b92c5cc1bb2b2a6f4ac518f16ca0f87950773c19a2af97225ca806a0047a30a4da90048b4
ripemd-160
da7aec01f10d9f122a39571febf73f0c5e6dac41
Diameter
779867114
Circumference
2450024796.1187
Area
4.7767344174438E+17
Volume
2.4834787229842E+26
Surface area
1.9106937669775E+18
Circumference
2450024796.1187
Perimeter
1559734228
Area
152048178874672249
Diagonal
551449324.73378
Surface area
912289073248033494
Volume
5.9288687223973E+25
Space diagonal
675384732.30005
Perimeter
1169800671
Area
6.5838792752313E+16
Altitude
337692366.15003
Surface area
6.5838792752313E+16
Volume
6.9872387972866E+24
Height
183816441.57793