389980276 is an even 9-digits composite number following 389980275
and preceding 389980277 . In scientific notation, it is written as 3.89980276 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 167134392 positive integers (up to 389980276) that are relatively prime to 389980276.
389980276 has 12 divisors, whose sum is 779960608
The reverse of 389980276 is 672089983
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
three hundred eighty-nine million nine hundred eighty thousand two hundred seventy-six
Scientific notation
3.89980276 × 10^8
Engineering notation
3.89980276 × 10^6
Prime Factorization
2 × 2 × 7 × 13927867
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194990138 Product of the distinct prime numbers
The prime factorization of 389980276 is 2 × 2 × 7 × 13927867.
Since it has a total of 4 prime factors.
9 , 9 , 63 , 56 , 843 , 393 , 9220 , 5598 , 50659 , 97915 , 506912 , 422441 , 7379969 , 3227291 , 7702207 , 55467778 , 237777626 , 768501860 , 254759150 , 3919663994
n×2
779960552
n×3
1169940828
n×4
1559921104
n×5
1949901380
n÷2
194990138
n÷3
129993425.33333
n÷3
97495069
n÷5
77996055.2
n2
152084615669036176
n3
5.9310000393965E+25
n4
2.3129730323198E+34
n5
9.0201386152465E+42
2 √n19747.918270035
3 √n730.60204041438
4 √n140.52728656754
5 √n52.264708012219
1 , 2 , 4 , 7 , 14 , 28 , 13927867 , 27855734 , 55711468 , 97495069 , 194990138 , 389980276
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389980275 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389980276 can be divided by 12 positive divisors.
The sum of these divisors (counting 389980276) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001111101010000001110100
3
Ternary
1000011211001100221
4
Quaternary
113033222001310
5
Quinary
1244313332101
6
Senary
102410344124
8
Octal
2717520164
10
Decimal
389980276
12
Duodecimal
aa72b044
16
Hexadecimal
173ea074
20
Vigesimal
61h7adg
36
Base36
6g6mpg
md5
64eb113ce816a843280e83fcf14986ac
sha1
48c20531e00878bda90f09b60f2c08d80b95c11e
sha256
72eeccf56d64bebb6cc8be3cdc8cedf5a63e306d2a367bebf030bcc256042797
sha512
098ef0456119db2a450a839d580b33fabdbd10f87db65399545e25a58268d33c4000a8c0c90eb644b8ddcb57a972bd07292b119cc89d11829c2be470006b4ef6
ripemd-160
134d40d65e2ba198e4b0493f2d594462012ac99c
Diameter
779960552
Circumference
2450318340.253
Area
4.7778791130987E+17
Volume
2.4843714869612E+26
Surface area
1.9111516452395E+18
Circumference
2450318340.253
Perimeter
1559921104
Area
152084615669036176
Diagonal
551515395.3772
Surface area
912507694014217056
Volume
5.9310000393965E+25
Space diagonal
675465651.98173
Perimeter
1169940828
Area
6.5854570347089E+16
Altitude
337732825.99087
Surface area
6.5854570347089E+16
Volume
6.9897505784582E+24
Height
183838465.12573