1994698724 is an even 10-digits composite number following 1994698723
and preceding 1994698725 . In scientific notation, it is written as 1.994698724 × 10^9.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 996801000 positive integers (up to 1994698724) that are relatively prime to 1994698724.
1994698724 has 12 divisors, whose sum is 3492642048
The reverse of 1994698724 is 4278964991
Previous prime number is 1831
Is Prime? no Number parity even Number length 10 Sum of Digits 59 Digital Root 5
Name
one billion nine hundred ninety-four million six hundred ninety-eight thousand seven hundred twenty-four
Scientific notation
1.994698724 × 10^9
Engineering notation
1.994698724 × 10^9
Prime Factorization
2 × 2 × 1831 × 272351
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
997349362 Product of the distinct prime numbers
The prime factorization of 1994698724 is 2 × 2 × 1831 × 272351.
Since it has a total of 4 prime factors.
2 , 7 , 4 , 76 , 586 , 920 , 5531 , 1155 , 70720 , 90160 , 976722 , 527592 , 3243728 , 7084500 , 42970754 , 6496558 , 626037643 , 2290824 , 2299836036 , 7757169927
n×2
3989397448
n×3
5984096172
n×4
7978794896
n×5
9973493620
n÷2
997349362
n÷3
664899574.66667
n÷3
498674681
n÷5
398939744.8
n2
3978822999527228176
n3
7.9365531601788E+27
n4
1.5831032461567E+37
n5
3.157814025069E+46
2 √n44662.050154466
3 √n1258.8068666782
4 √n211.33397775669
5 √n72.439502994767
1 , 2 , 4 , 1831 , 3662 , 7324 , 272351 , 544702 , 1089404 , 498674681 , 997349362 , 1994698724
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
-1994698723 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 1994698724 can be divided by 12 positive divisors.
The sum of these divisors (counting 1994698724) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110111001001010111111100100
3
Ternary
12011000101012020112
4
Quaternary
1312321022333210
5
Quinary
13041120324344
6
Senary
525533152152
8
Octal
16671127744
10
Decimal
1994698724
12
Duodecimal
47802b658
16
Hexadecimal
76e4afe4
20
Vigesimal
1b36h6g4
36
Base36
wzlbdw
md5
dc1431a26b69f02240ddddd38721ac9c
sha1
794a30eb88c89495b5bd4b4928a012fe94869c86
sha256
0ed27790b2d402ab64ee3a518b982eed6d4e496789fd1ad70df2ee3247a84800
sha512
03974060bd2552bc51c94489e9031f7453a26be0487bf328cde3b12a94c4c198e170ef877d03e60b4f0bed638c7dc1f17303a9934f295f5a1d7c45052efb4324
ripemd-160
62927d107697c2577ed7a1688a2c6633dd23be6a
Diameter
3989397448
Circumference
12533061714.887
Area
1.2499841105249E+19
Volume
3.3244556137123E+28
Surface area
4.9999364420995E+19
Circumference
12533061714.887
Perimeter
7978794896
Area
3978822999527228176
Diagonal
2820929988.3291
Surface area
2.3872937997163E+19
Volume
7.9365531601788E+27
Space diagonal
3454919535.7608
Perimeter
5984096172
Area
1.7228808973762E+18
Altitude
1727459767.8804
Surface area
1.7228808973762E+18
Volume
9.3533175980166E+26
Height
940309996.1097