1992617900 is an even 10-digits composite number following 1992617899
and preceding 1992617901 . In scientific notation, it is written as 1.992617900 × 10^9.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 630627840 positive integers (up to 1992617900) that are relatively prime to 1992617900.
1992617900 has 24 divisors, whose sum is 3997516320
The reverse of 1992617900 is 0097162991
Previous prime number is 325
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion nine hundred ninety-two million six hundred seventeen thousand nine hundred
Scientific notation
1.992617900 × 10^9
Engineering notation
1.992617900 × 10^9
Prime Factorization
2 × 2 × 7 × 325 × 218969
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
996308950 Product of the distinct prime numbers
The prime factorization of 1992617900 is 2 × 2 × 7 × 325 × 218969.
Since it has a total of 5 prime factors.
5 , 4 , 69 , 80 , 328 , 500 , 9577 , 7035 , 67753 , 34502 , 479152 , 612461 , 1938437 , 8157966 , 18493889 , 84761549 , 113050097 , 872222435 , 2717157506 , 3729217077
n×2
3985235800
n×3
5977853700
n×4
7970471600
n×5
9963089500
n÷2
996308950
n÷3
664205966.66667
n÷3
498154475
n÷5
398523580
n2
3970526095400410000
n3
7.911741370112E+27
n4
1.5765077474256E+37
n5
3.1413775570089E+46
2 √n44638.748862395
3 √n1258.3689948911
4 √n211.27884149246
5 √n72.424383238505
1 , 2 , 4 , 7 , 14 , 28 , 325 , 650 , 1300 , 2275 , 4550 , 9100 , 218969 , 437938 , 875876 , 1532783 , 3065566 , 6131132 , 71164925 , 142329850 , 284659700 , 498154475 , 996308950 , 1992617900
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
-1992617899 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 1992617900 can be divided by 24 positive divisors.
The sum of these divisors (counting 1992617900) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110110110001001110111110101100
3
Ternary
12010212110110212222
4
Quaternary
1312301032332230
5
Quinary
13040102233100
6
Senary
525420414512
8
Octal
16661167654
10
Decimal
1992617900
12
Duodecimal
4773a7438
16
Hexadecimal
76c4efac
20
Vigesimal
1b2dh4f0
36
Base36
wycpt8
md5
027a7cec435ba77981354ae451244f7a
sha1
fee71c70a798c4dd81bd56fe006e2e828b2d8007
sha256
cbfa6ffaf430ef3408316f49359ccc30f7118a1205e0c38682c10adc4737c0d4
sha512
905e0db84a0875ba8c6123a8dccd31417f0ab3afcc8a3546d6aa9174351295e5fb1d93d709e1e131e3b3d3d7a352cb553ba201c76f2780a3ebdbbcbb91f6350e
ripemd-160
ee2dce6d8589f5ced59add0d4240e585f1c09271
Diameter
3985235800
Circumference
12519987512.103
Area
1.2473775612196E+19
Volume
3.3140624753928E+28
Surface area
4.9895102448786E+19
Circumference
12519987512.103
Perimeter
7970471600
Area
3970526095400410000
Diagonal
2817987258.8074
Surface area
2.3823156572402E+19
Volume
7.911741370112E+27
Space diagonal
3451315442.8712
Perimeter
5977853700
Area
1.7192882325029E+18
Altitude
1725657721.4356
Surface area
1.7192882325029E+18
Volume
9.3240766230005E+26
Height
939329086.26913