987492716 is an even 9-digits composite number following 987492715
and preceding 987492717 . In scientific notation, it is written as 9.87492716 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 423211152 positive integers (up to 987492716) that are relatively prime to 987492716.
987492716 has 12 divisors, whose sum is 1974985488
The reverse of 987492716 is 617294789
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
nine hundred eighty-seven million four hundred ninety-two thousand seven hundred sixteen
Scientific notation
9.87492716 × 10^8
Engineering notation
9.87492716 × 10^6
Prime Factorization
2 × 2 × 7 × 35267597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
493746358
Product of the distinct prime numbers
The prime factorization of 987492716 is 2 × 2 × 7 × 35267597.
Since it has a total of 4 prime factors.
8 , 1 , 28 , 71 , 735 , 102 , 4549 , 151 , 86027 , 7977 , 71504 , 846256 , 2669860 , 1846342 , 88631069 , 89230285 , 651589969 , 977622201 , 9327626713 , 8449518277
n×2
1974985432
n×3
2962478148
n×4
3949970864
n×5
4937463580
n÷2
493746358
n÷3
329164238.66667
n÷3
246873179
n÷5
197498543.2
n2
975141864153056656
n3
9.629454879178E+26
n4
9.509016552239E+35
n5
9.3900845816594E+44
2 √n
31424.396827942
3 √n
995.81340219247
4 √n
177.2692777329
5 √n
62.937107599957
1 , 2 , 4 , 7 , 14 , 28 , 35267597 , 70535194 , 141070388 , 246873179 , 493746358 , 987492716
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
-987492715
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 987492716 can be divided by 12 positive divisors.
The sum of these divisors (counting 987492716) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010110110111111000101101100
3
Ternary
2112211010211100022
4
Quaternary
322312333011230
5
Quinary
4010244231331
6
Senary
241553221312
8
Octal
7266770554
10
Decimal
987492716
12
Duodecimal
236861838
16
Hexadecimal
3adbf16c
20
Vigesimal
f8bgbfg
36
Base36
gbxe98
md5
fd251ba8993b0ac6215c03d430ef334e
sha1
c06e0a266c4ba6628cd980f1c98da3d4716ee9da
sha256
0fe41458a8d4ccd5cbd292ef2af0e88fee163f2e2a768db677e1e7436de7ce7c
sha512
641fd7e96e2775202e31065da4a1413e7bb7a375649e0661588862e1bc6e4dc7c41d7645d655b87e8fad20d8b01c3769c06b0c123b6fc9092088fac7072b2e50
ripemd-160
5077ed2e8bfba5874e68dfb8a7d889d5e0e16383
Diameter
1974985432
Circumference
6204599724.1181
Area
3.0634985166311E+18
Volume
4.0335766275334E+27
Surface area
1.2253994066524E+19
Circumference
6204599724.1181
Perimeter
3949970864
Area
975141864153056656
Diagonal
1396525591.7118
Surface area
5850851184918339936
Volume
9.629454879178E+26
Space diagonal
1710387556.2162
Perimeter
2962478148
Area
4.2224881332513E+17
Altitude
855193778.10809
Surface area
4.2224881332513E+17
Volume
1.1348421406994E+26
Height
465508530.57061