3878389984 is an even 10-digits composite number following 3878389983
and preceding 3878389985 . In scientific notation, it is written as 3.878389984 × 10^9.
The sum of its digits is 67. It has a total of 7 prime factors and 24 positive divisors.
There are 1662166464 positive integers (up to 3878389984) that are relatively prime to 3878389984.
3878389984 has 24 divisors, whose sum is 7791411600
The reverse of 3878389984 is 4899838783
Previous prime number is 49
Is Prime? no Number parity even Number length 10 Sum of Digits 67 Digital Root 4
Name
three billion eight hundred seventy-eight million three hundred eighty-nine thousand nine hundred eighty-four
Scientific notation
3.878389984 × 10^9
Engineering notation
3.878389984 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 49 × 2473463
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
242399374 Product of the distinct prime numbers
The prime factorization of 3878389984 is 2 × 2 × 2 × 2 × 2 × 49 × 2473463.
Since it has a total of 7 prime factors.
6 , 5 , 37 , 59 , 357 , 166 , 2818 , 220 , 59431 , 74261 , 186067 , 255668 , 9093891 , 3991778 , 31250623 , 28124265 , 74381381 , 48514089 , 6342402148 , 6389802108
n×2
7756779968
n×3
11635169952
n×4
15513559936
n×5
19391949920
n÷2
1939194992
n÷3
1292796661.3333
n÷3
969597496
n÷5
775677996.8
n2
1.5041908867992E+19
n3
5.8338388693859E+28
n4
2.2625902239296E+38
n5
8.775207262385E+47
2 √n62276.721044063
3 √n1571.1482240976
4 √n249.55304254619
5 √n82.742815635851
1 , 2 , 4 , 8 , 16 , 32 , 49 , 98 , 196 , 392 , 784 , 1568 , 2473463 , 4946926 , 9893852 , 19787704 , 39575408 , 79150816 , 121199687 , 242399374 , 484798748 , 969597496 , 1939194992 , 3878389984
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-3878389983 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3878389984 can be divided by 24 positive divisors.
The sum of these divisors (counting 3878389984) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11100111001010111000100011100000
3
Ternary
101000021212121212111
4
Quaternary
3213022320203200
5
Quinary
30420331434414
6
Senary
1440503205104
8
Octal
34712704340
10
Decimal
3878389984
12
Duodecimal
902a46794
16
Hexadecimal
e72b88e0
20
Vigesimal
30bjiej4
36
Base36
1s53cv4
md5
d30eedd1c82c684945c4c782223785a6
sha1
26254c37156f53b02739274a6d2bd727603ff27f
sha256
131d2e8c2f85dd1f3252b25468bfccd10cc5b379f11fc46be9e322029e5bc3e9
sha512
a5718ccb4afac4fd86e1018087c1e756517d7bc7b799001e66382fc03600e0d31fc56e9e7672e52a443fa51db22e5960ce2a670a92847bc0f9eb8214699525b9
ripemd-160
bc3bfd45e044eecea48027f6e0e7a0b108e977c9
Diameter
7756779968
Circumference
24368642962.981
Area
4.7255550395649E+19
Volume
2.4436727112386E+29
Surface area
1.890222015826E+20
Circumference
24368642962.981
Perimeter
15513559936
Area
1.5041908867992E+19
Diagonal
5484871715.5448
Surface area
9.0251453207949E+19
Volume
5.8338388693859E+28
Space diagonal
6717568503.8542
Perimeter
11635169952
Area
6.5133376005455E+18
Altitude
3358784251.9271
Surface area
6.5133376005455E+18
Volume
6.8752450414874E+27
Height
1828290571.8483