385890354 is an even 9-digits composite number following 385890353
and preceding 385890355 . In scientific notation, it is written as 3.85890354 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 128630112 positive integers (up to 385890354) that are relatively prime to 385890354.
385890354 has 12 divisors, whose sum is 836095806
The reverse of 385890354 is 453098583
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
three hundred eighty-five million eight hundred ninety thousand three hundred fifty-four
Scientific notation
3.85890354 × 10^8
Engineering notation
3.85890354 × 10^6
Prime Factorization
2 × 3 × 3 × 21438353
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
128630118 Product of the distinct prime numbers
The prime factorization of 385890354 is 2 × 3 × 3 × 21438353.
Since it has a total of 4 prime factors.
4 , 7 , 27 , 66 , 279 , 229 , 7112 , 1715 , 30735 , 85922 , 677521 , 551516 , 5928451 , 4330452 , 81945211 , 63526411 , 480062585 , 393640269 , 2387174831 , 8140183911
n×2
771780708
n×3
1157671062
n×4
1543561416
n×5
1929451770
n÷2
192945177
n÷3
128630118
n÷3
96472588.5
n÷5
77178070.8
n2
148911365310245316
n3
5.7463459474194E+25
n4
2.2174594718561E+34
n5
8.5569622057522E+42
2 √n19644.092088972
3 √n728.03899405711
4 √n140.15738328383
5 √n52.154619889933
1 , 2 , 3 , 6 , 9 , 18 , 21438353 , 42876706 , 64315059 , 128630118 , 192945177 , 385890354
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
-385890353 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 385890354 can be divided by 12 positive divisors.
The sum of these divisors (counting 385890354) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111000000000011100000110010
3
Ternary
222220010021001100
4
Quaternary
113000003200302
5
Quinary
1242241442404
6
Senary
102142545230
8
Octal
2700034062
10
Decimal
385890354
12
Duodecimal
a9298216
16
Hexadecimal
17003832
20
Vigesimal
60bg5he
36
Base36
6dqywi
md5
2572b9ebe3bcc581a4c8ed6191d20dfb
sha1
4eee6c29231d053b9661e07ce41f9f21b5ca2557
sha256
f15a608e08ce95d0a4ff2a9d8873c19d529d4f253500df55e43c5702144a25b2
sha512
3d02c25933c41d92224d46299ae3d296a76a37e87b1b9f28fa1b4f98e4eda03ba64dd184e9dfca8e34ba9186849c2c4c69ac69c460676cd86878da6e728bcb8b
ripemd-160
e86c2374cbd27dfaaf9ad8aa502784ee8d318acd
Diameter
771780708
Circumference
2424620602.4351
Area
4.6781885129469E+17
Volume
2.4070237617864E+26
Surface area
1.8712754051788E+18
Circumference
2424620602.4351
Perimeter
1543561416
Area
148911365310245316
Diagonal
545731372.21575
Surface area
893468191861471896
Volume
5.7463459474194E+25
Space diagonal
668381699.27874
Perimeter
1157671062
Area
6.4480512635449E+16
Altitude
334190849.63937
Surface area
6.4480512635449E+16
Volume
6.7721336441068E+24
Height
181910457.40525