987342880 is an even 9-digits composite number following 987342879
and preceding 987342881 . In scientific notation, it is written as 9.87342880 × 10^8.
The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors.
There are 394937088 positive integers (up to 987342880) that are relatively prime to 987342880.
987342880 has 24 divisors, whose sum is 2332597932
The reverse of 987342880 is 088243789
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
nine hundred eighty-seven million three hundred forty-two thousand eight hundred eighty
Scientific notation
9.87342880 × 10^8
Engineering notation
9.87342880 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 5 × 6170893
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
61708930 Product of the distinct prime numbers
The prime factorization of 987342880 is 2 × 2 × 2 × 2 × 2 × 5 × 6170893.
Since it has a total of 7 prime factors.
10 , 7 , 52 , 85 , 163 , 541 , 9285 , 5994 , 77953 , 49675 , 94003 , 712494 , 9514260 , 9885127 , 41914379 , 17064197 , 314551443 , 468375820 , 5249515181 , 3722637730
n×2
1974685760
n×3
2962028640
n×4
3949371520
n×5
4936714400
n÷2
493671440
n÷3
329114293.33333
n÷3
246835720
n÷5
197468576
n2
974845962686694400
n3
9.6250722035545E+26
n4
9.5032465096655E+35
n5
9.3829627782031E+44
2 √n31422.012666282
3 √n995.76303346846
4 √n177.26255291596
5 √n62.93519754701
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 32 , 40 , 80 , 160 , 6170893 , 12341786 , 24683572 , 30854465 , 49367144 , 61708930 , 98734288 , 123417860 , 197468576 , 246835720 , 493671440 , 987342880
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
-987342879 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 987342880 can be divided by 24 positive divisors.
The sum of these divisors (counting 987342880) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010110110011010100000100000
3
Ternary
2112210212012210211
4
Quaternary
322312122200200
5
Quinary
4010224433010
6
Senary
241550103504
8
Octal
7266324040
10
Decimal
987342880
12
Duodecimal
2367aab94
16
Hexadecimal
3ad9a820
20
Vigesimal
f8ahh40
36
Base36
gbu6n4
md5
aeb6fef235611b3a07deb5e2e38e93fa
sha1
c09d2ba18062e436933515cc259459012ec71596
sha256
19c25d13ca1cf06599457e367930ee4024b56e5455cc7eb815ba61d2495d1ee1
sha512
cbb9f719f65dfa0d9f2e71630cd451b19ed08a97fc53b0c33f79336658739e6d39cf2536cfaab36a7bf2017e02fbcf70b1bdef7ce1df22986119a9b16d5d389d
ripemd-160
53cd1cb2a354d389ee951d3f07676495d830ad2a
Diameter
1974685760
Circumference
6203658276.7644
Area
3.0625689147582E+18
Volume
4.0317408166611E+27
Surface area
1.2250275659033E+19
Circumference
6203658276.7644
Perimeter
3949371520
Area
974845962686694400
Diagonal
1396313691.6085
Surface area
5849075776120166400
Volume
9.6250722035545E+26
Space diagonal
1710128032.6514
Perimeter
2962028640
Area
4.2212068423169E+17
Altitude
855064016.32569
Surface area
4.2212068423169E+17
Volume
1.1343256374239E+26
Height
465437897.20284