389645227 is an odd 9-digits prime number following 389645226
and preceding 389645228 . In scientific notation, it is written as 3.89645227 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 389645226 positive integers (up to 389645227) that are relatively prime to 389645227.
389645227 has 2 divisors, whose sum is 389645228
The reverse of 389645227 is 722546983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred eighty-nine million six hundred forty-five thousand two hundred twenty-seven
Scientific notation
3.89645227 × 10^8
Engineering notation
3.89645227 × 10^6
Prime Factorization
389645227
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
389645227 Product of the distinct prime numbers
The prime factorization of 389645227 is 389645227.
Since it has a total of 1 prime factors.
6 , 4 , 87 , 71 , 94 , 84 , 379 , 538 , 88974 , 61580 , 292512 , 876598 , 3443188 , 5672419 , 89364059 , 37552908 , 115473992 , 210247766 , 5182142476 , 5636487902
n×2
779290454
n×3
1168935681
n×4
1558580908
n×5
1948226135
n÷2
194822613.5
n÷3
129881742.33333
n÷3
97411306.75
n÷5
77929045.4
n2
151823402923881529
n3
5.9157264296188E+25
n4
2.3050345675387E+34
n5
8.9814571731147E+42
2 √n19739.43329987
3 √n730.39274981336
4 √n140.49709356378
5 √n52.255724348069
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
389645228 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
194822614 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19739.4333252 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999948671 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389645227 can be divided by 2 positive divisors.
The sum of these divisors (counting 389645227) is 389645228, the average is 194822614.
Base
System
Value
2
Binary
10111001110011000001110101011
3
Ternary
1000011012000202201
4
Quaternary
113032120032223
5
Quinary
1244222121402
6
Senary
102355241031
8
Octal
2716301653
10
Decimal
389645227
12
Duodecimal
aa5a9177
16
Hexadecimal
173983ab
20
Vigesimal
61f5d17
36
Base36
6fzg6j
md5
fff3e40b03e6fbaa29735d2afe9f5474
sha1
7654d2c7297a33f610e38a12eac73f9bb95c3b22
sha256
476f5c354465b1a5d44d11a2ebafcab7dc93d44a03296a603405787eaed12da3
sha512
6e36934fac415047ab10853cf96ebb6da1c1e110190036374aa5ff7ea33fd8df55ade0db5bb2f87eb3ca9c4d4ead826c55d373124567a2221e4f9b0f9ef680f1
ripemd-160
8645025f95492d0855dd7943967ecfd43ed62183
Diameter
779290454
Circumference
2448213165.2991
Area
4.7696728726867E+17
Volume
2.4779736922583E+26
Surface area
1.9078691490747E+18
Circumference
2448213165.2991
Perimeter
1558580908
Area
151823402923881529
Diagonal
551041564.53734
Surface area
910940417543289174
Volume
5.9157264296188E+25
Space diagonal
674885330.09071
Perimeter
1168935681
Area
6.5741461910541E+16
Altitude
337442665.04535
Surface area
6.5741461910541E+16
Volume
6.9717504567133E+24
Height
183680521.51245