378409849 is an odd 9-digits prime number following 378409848
and preceding 378409850 . In scientific notation, it is written as 3.78409849 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 378409848 positive integers (up to 378409849) that are relatively prime to 378409849.
378409849 has 2 divisors, whose sum is 378409850
The reverse of 378409849 is 948904873
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
three hundred seventy-eight million four hundred nine thousand eight hundred forty-nine
Scientific notation
3.78409849 × 10^8
Engineering notation
3.78409849 × 10^6
Prime Factorization
378409849
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
378409849 Product of the distinct prime numbers
The prime factorization of 378409849 is 378409849.
Since it has a total of 1 prime factors.
2 , 8 , 40 , 37 , 418 , 428 , 8692 , 6966 , 93707 , 91849 , 753035 , 730882 , 371605 , 4726389 , 31646972 , 32062347 , 871740269 , 300705260 , 9464342650 , 4038796182
n×2
756819698
n×3
1135229547
n×4
1513639396
n×5
1892049245
n÷2
189204924.5
n÷3
126136616.33333
n÷3
94602462.25
n÷5
75681969.8
n2
143194013820202801
n3
5.4186025147407E+25
n4
2.050452559394E+34
n5
7.7591144338196E+42
2 √n19452.759418653
3 √n723.30390613198
4 √n139.47314945413
5 √n51.950829493205
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
378409850 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
189204925 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19452.759444356 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999947147 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 378409849 can be divided by 2 positive divisors.
The sum of these divisors (counting 378409849) is 378409850, the average is 189204925.
Base
System
Value
2
Binary
10110100011100001001101111001
3
Ternary
222101001012201121
4
Quaternary
112203201031321
5
Quinary
1233333103344
6
Senary
101314345241
8
Octal
2643411571
10
Decimal
378409849
12
Duodecimal
a688b221
16
Hexadecimal
168e1379
20
Vigesimal
5i514c9
36
Base36
69amwp
md5
742dab19620acd3289ec73e381768d80
sha1
7ff0080a9a08c91f5ef5c2eb3cc65e35db08797b
sha256
cb7502bce58b6847559cd3781c6178b8484ff6939bde322071ae9adb1bac7638
sha512
e1e6ba3fff80ea44c8ce49a63d4bfcb36dc9c98f3b49940955fc8c0d16f52cc3724d9f5c401a2806745dceefe01f7cb2e11f524c2ab5b461b01258ae16ac093b
ripemd-160
b6564be9d368c5e284e85b0c9b63e25515803479
Diameter
756819698
Circumference
2377619203.3288
Area
4.4985726185558E+17
Volume
2.2697389137377E+26
Surface area
1.7994290474223E+18
Circumference
2377619203.3288
Perimeter
1513639396
Area
143194013820202801
Diagonal
535152340.59136
Surface area
859164082921216806
Volume
5.4186025147407E+25
Space diagonal
655425084.55247
Perimeter
1135229547
Area
6.2004826819078E+16
Altitude
327712542.27623
Surface area
6.2004826819078E+16
Volume
6.385884304546E+24
Height
178384113.53045