996921489 is an odd 9-digits composite number following 996921488
and preceding 996921490 . In scientific notation, it is written as 9.96921489 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 661761440 positive integers (up to 996921489) that are relatively prime to 996921489.
996921489 has 8 divisors, whose sum is 1334934432
The reverse of 996921489 is 984129699
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
nine hundred ninety-six million nine hundred twenty-one thousand four hundred eighty-nine
Scientific notation
9.96921489 × 10^8
Engineering notation
9.96921489 × 10^6
Prime Factorization
3 × 233 × 1426211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996921489
Product of the distinct prime numbers
The prime factorization of 996921489 is 3 × 233 × 1426211.
Since it has a total of 3 prime factors.
9 , 1 , 22 , 6 , 636 , 229 , 4138 , 7156 , 76428 , 58006 , 473353 , 275635 , 5127769 , 7969290 , 535363 , 66261033 , 908468406 , 304390225 , 1229085906 , 4452794475
n×2
1993842978
n×3
2990764467
n×4
3987685956
n×5
4984607445
n÷2
498460744.5
n÷3
332307163
n÷3
249230372.25
n÷5
199384297.8
n2
993852455229977121
n3
9.9079286951417E+26
n4
9.8774270276665E+35
n5
9.8470192599102E+44
2 √n
31574.063549059
3 √n
998.97277483644
4 √n
177.69092140303
5 √n
63.056838339134
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-996921488
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996921489 can be divided by 8 positive divisors.
The sum of these divisors (counting 996921489) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010111101000010010001
3
Ternary
2120110212212012010
4
Quaternary
323122331002101
5
Quinary
4020202441424
6
Senary
242531253133
8
Octal
7332750221
10
Decimal
996921489
12
Duodecimal
239a4a1a9
16
Hexadecimal
3b6bd091
20
Vigesimal
fbaf3e9
36
Base36
ghjhjl
md5
efd8ee701958a40ace538f939b9bed89
sha1
b06799583add1c0ac6ec0743cdbb1337dd48fc1e
sha256
6755112079939453dab1a9e9ca23952d59cbdb47dbd83dbc0514e88a6ee845c7
sha512
29eb7da3e33687458fae9102a7c2a78600ba0739dc99b7aa731e8d7f85ae570c161706ba21d72839f3918782d2e8519f25627a782a984592c0823808e4f6bd79
ripemd-160
2580476d9282e37d761afefd82a036562fdda920
Diameter
1993842978
Circumference
6263842452.0964
Area
3.1222795721027E+18
Volume
4.1502234667932E+27
Surface area
1.2489118288411E+19
Circumference
6263842452.0964
Perimeter
3987685956
Area
993852455229977121
Diagonal
1409859890.365
Surface area
5963114731379862726
Volume
9.9079286951417E+26
Space diagonal
1726718670.1052
Perimeter
2990764467
Area
4.3035073692135E+17
Altitude
863359335.05261
Surface area
4.3035073692135E+17
Volume
1.1676605946413E+26
Height
469953296.78833