987441434 is an even 9-digits composite number following 987441433
and preceding 987441435 . In scientific notation, it is written as 9.87441434 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 421537200 positive integers (up to 987441434) that are relatively prime to 987441434.
987441434 has 16 divisors, whose sum is 1491281280
The reverse of 987441434 is 434144789
Previous prime number is 5351
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
nine hundred eighty-seven million four hundred forty-one thousand four hundred thirty-four
Scientific notation
9.87441434 × 10^8
Engineering notation
9.87441434 × 10^6
Prime Factorization
2 × 343 × 5351 × 269
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
987441434 Product of the distinct prime numbers
The prime factorization of 987441434 is 2 × 343 × 5351 × 269.
Since it has a total of 4 prime factors.
4 , 1 , 7 , 14 , 975 , 744 , 2126 , 8232 , 5128 , 94920 , 368371 , 822053 , 1909367 , 2033809 , 42915034 , 27386006 , 702586135 , 646929970 , 5293316947 , 6595097297
n×2
1974882868
n×3
2962324302
n×4
3949765736
n×5
4937207170
n÷2
493720717
n÷3
329147144.66667
n÷3
246860358.5
n÷5
197488286.8
n2
975040585579976356
n3
9.6279547403329E+26
n4
9.5070414352814E+35
n5
9.3876466279517E+44
2 √n31423.580858966
3 √n995.79616385876
4 √n177.26697622221
5 √n62.936453902417
1 , 2 , 269 , 343 , 538 , 686 , 5351 , 10702 , 92267 , 184534 , 1439419 , 1835393 , 2878838 , 3670786 , 493720717 , 987441434
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-987441433 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 987441434 can be divided by 16 positive divisors.
The sum of these divisors (counting 987441434) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010110110110010100100011010
3
Ternary
2112211001012222222
4
Quaternary
322312302210122
5
Quinary
4010241111214
6
Senary
241552144042
8
Octal
7266624432
10
Decimal
987441434
12
Duodecimal
236838022
16
Hexadecimal
3adb291a
20
Vigesimal
f8ba3be
36
Base36
gbwaoq
md5
d551de53d400ec6e157e263d350a95dd
sha1
05bdad9b8dc11aef4390236567d3b5aaba23f940
sha256
aa484a6bd210c8bddb11cf568417fbe55fb695a1470fde3f82cdb1417b471677
sha512
eaafc0e3e6359bff6d3b60937f5c1b8ecce93e5b19159e9d24b255adb6faa4b66ae1628d2862e514f5a9ce617a3084c0b143d85e8bdd3643dfbb73b9d533b474
ripemd-160
2b025c4ccf6986dd66e136ee1b4e0eeb6fe772ba
Diameter
1974882868
Circumference
6204277509.8091
Area
3.0631803406099E+18
Volume
4.0329482508433E+27
Surface area
1.225272136244E+19
Circumference
6204277509.8091
Perimeter
3949765736
Area
975040585579976356
Diagonal
1396453068.0119
Surface area
5850243513479858136
Volume
9.6279547403329E+26
Space diagonal
1710298733.1867
Perimeter
2962324302
Area
4.2220495841656E+17
Altitude
855149366.59334
Surface area
4.2220495841656E+17
Volume
1.1346653476411E+26
Height
465484356.00398