385764994 is an even 9-digits composite number following 385764993
and preceding 385764995 . In scientific notation, it is written as 3.85764994 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 192849840 positive integers (up to 385764994) that are relatively prime to 385764994.
385764994 has 8 divisors, whose sum is 578745468
The reverse of 385764994 is 499467583
Previous prime number is 24917
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
three hundred eighty-five million seven hundred sixty-four thousand nine hundred ninety-four
Scientific notation
3.85764994 × 10^8
Engineering notation
3.85764994 × 10^6
Prime Factorization
2 × 24917 × 7741
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
385764994 Product of the distinct prime numbers
The prime factorization of 385764994 is 2 × 24917 × 7741.
Since it has a total of 3 prime factors.
10 , 9 , 78 , 15 , 390 , 185 , 4886 , 5829 , 33431 , 38039 , 348861 , 570923 , 5926480 , 893907 , 56832187 , 65812268 , 946219048 , 542712772 , 3832071785 , 3981016459
n×2
771529988
n×3
1157294982
n×4
1543059976
n×5
1928824970
n÷2
192882497
n÷3
128588331.33333
n÷3
96441248.5
n÷5
77152998.8
n2
148814630595820036
n3
5.7407475078909E+25
n4
2.214579427937E+34
n5
8.5430721973065E+42
2 √n19640.901048577
3 √n727.96014881683
4 √n140.14599904591
5 √n52.15123086876
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
-385764993 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 385764994 can be divided by 8 positive divisors.
The sum of these divisors (counting 385764994) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111111100100111010000010
3
Ternary
222212212220002101
4
Quaternary
112333210322002
5
Quinary
1242223434434
6
Senary
102140141014
8
Octal
2677447202
10
Decimal
385764994
12
Duodecimal
a923776a
16
Hexadecimal
16fe4e82
20
Vigesimal
60b0c9e
36
Base36
6doa6a
md5
1217b08da5f5fc9809be86a357fdb0ae
sha1
146f2b48b50130622ffaca4b9b0de01a0d1ecaf0
sha256
3865354cf71c55cd5a1fcabc178cedeabdff1adc63e9d4adc28ada1cf7618fbe
sha512
5a0aee6ba6a5c0309d0b2b5f58952968fd2de25ef43540aa52cdbf1b1398ec7d090e359a539f00e1e7d961c558a6b2852c853061fc40c73036a7d0be053b7a57
ripemd-160
7d23f81e5272602a8461e1c6084eda481fe65beb
Diameter
771529988
Circumference
2423832942.325
Area
4.6751495022651E+17
Volume
2.4046786929205E+26
Surface area
1.870059800906E+18
Circumference
2423832942.325
Perimeter
1543059976
Area
148814630595820036
Diagonal
545554086.40358
Surface area
892887783574920216
Volume
5.7407475078909E+25
Space diagonal
668164569.3895
Perimeter
1157294982
Area
6.4438625275389E+16
Altitude
334082284.69475
Surface area
6.4438625275389E+16
Volume
6.765535819849E+24
Height
181851362.13453