2978132512 is an even 10-digits composite number following 2978132511
and preceding 2978132513 . In scientific notation, it is written as 2.978132512 × 10^9.
The sum of its digits is 40. It has a total of 7 prime factors and 24 positive divisors.
There are 1486983744 positive integers (up to 2978132512) that are relatively prime to 2978132512.
2978132512 has 24 divisors, whose sum is 5871398400
The reverse of 2978132512 is 2152318792
Previous prime number is 719
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion nine hundred seventy-eight million one hundred thirty-two thousand five hundred twelve
Scientific notation
2.978132512 × 10^9
Engineering notation
2.978132512 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 719 × 129439
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
186133282 Product of the distinct prime numbers
The prime factorization of 2978132512 is 2 × 2 × 2 × 2 × 2 × 719 × 129439.
Since it has a total of 7 prime factors.
3 , 3 , 90 , 96 , 657 , 954 , 7673 , 3586 , 83442 , 81373 , 939048 , 788396 , 31323 , 8248406 , 14949994 , 85373345 , 98725328 , 682669135 , 5521866306 , 7335451885
n×2
5956265024
n×3
8934397536
n×4
11912530048
n×5
14890662560
n÷2
1489066256
n÷3
992710837.33333
n÷3
744533128
n÷5
595626502.4
n2
8869273259031430144
n3
2.6413871050534E+28
n4
7.866400814337E+37
n5
2.34271840176E+47
2 √n54572.268708567
3 √n1438.7367573685
4 √n233.60708188873
5 √n78.485386909404
1 , 2 , 4 , 8 , 16 , 32 , 719 , 1438 , 2876 , 5752 , 11504 , 23008 , 129439 , 258878 , 517756 , 1035512 , 2071024 , 4142048 , 93066641 , 186133282 , 372266564 , 744533128 , 1489066256 , 2978132512
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
-2978132511 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 2978132512 can be divided by 24 positive divisors.
The sum of these divisors (counting 2978132512) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110001100000101011001000100000
3
Ternary
21200112212210210011
4
Quaternary
2301200223020200
5
Quinary
22044400220022
6
Senary
1211303414304
8
Octal
26140531040
10
Decimal
2978132512
12
Duodecimal
6b1454394
16
Hexadecimal
b182b220
20
Vigesimal
26ad6b5c
36
Base36
1d93pr4
md5
3bab688adb94dfa173c0109bb1897704
sha1
22e0b076eb4e4f94f9c92e58a4e299a8f8315bf0
sha256
10205e30ad23213fee5c8f2999b7d3f7fd783b3369abaa1df9e649a5d4027073
sha512
8095d42e44055eb6ba134c6f57cf3331e737d60cdf88ba67f6a3c794bf4be7834cf8cb9ab1289e0714678d8f1c2fcfe743c89829076288f76411effa17a6916c
ripemd-160
ab78e94a6e8773e4b6470340e9f0dd2b72cb4599
Diameter
5956265024
Circumference
18712158442.232
Area
2.7863643713254E+19
Volume
1.1064216432697E+29
Surface area
1.1145457485301E+20
Circumference
18712158442.232
Perimeter
11912530048
Area
8869273259031430144
Diagonal
4211715389.0147
Surface area
5.3215639554189E+19
Volume
2.6413871050534E+28
Space diagonal
5158276822.4567
Perimeter
8934397536
Area
3.8405079777136E+18
Altitude
2579138411.2284
Surface area
3.8405079777136E+18
Volume
3.1129045562032E+27
Height
1403905129.6716