998429420 is an even 9-digits composite number following 998429419
and preceding 998429421 . In scientific notation, it is written as 9.98429420 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors.
There are 398909376 positive integers (up to 998429420) that are relatively prime to 998429420.
998429420 has 24 divisors, whose sum is 2099129424
The reverse of 998429420 is 024924899
Previous prime number is 877
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
nine hundred ninety-eight million four hundred twenty-nine thousand four hundred twenty
Scientific notation
9.98429420 × 10^8
Engineering notation
9.98429420 × 10^6
Prime Factorization
2 × 2 × 5 × 877 × 56923
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
499214710 Product of the distinct prime numbers
The prime factorization of 998429420 is 2 × 2 × 5 × 877 × 56923.
Since it has a total of 5 prime factors.
6 , 5 , 47 , 63 , 584 , 831 , 4666 , 7102 , 95988 , 84721 , 205087 , 23575 , 3965095 , 9451759 , 33139369 , 78319765 , 567432002 , 389446624 , 9361140256 , 896204807
n×2
1996858840
n×3
2995288260
n×4
3993717680
n×5
4992147100
n÷2
499214710
n÷3
332809806.66667
n÷3
249607355
n÷5
199685884
n2
996861306721536400
n3
9.9529565629043E+26
n4
9.9373246483857E+35
n5
9.9217172850394E+44
2 √n31597.933793209
3 √n999.47619901376
4 √n177.75807659065
5 √n63.075902605383
1 , 2 , 4 , 5 , 10 , 20 , 877 , 1754 , 3508 , 4385 , 8770 , 17540 , 56923 , 113846 , 227692 , 284615 , 569230 , 1138460 , 49921471 , 99842942 , 199685884 , 249607355 , 499214710 , 998429420
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
-998429419 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 998429420 can be divided by 24 positive divisors.
The sum of these divisors (counting 998429420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011100000101101001011101100
3
Ternary
2120120201110200102
4
Quaternary
323200231023230
5
Quinary
4021044220140
6
Senary
243023450232
8
Octal
7340551354
10
Decimal
998429420
12
Duodecimal
23a456978
16
Hexadecimal
3b82d2ec
20
Vigesimal
fc03db0
36
Base36
gift2k
md5
05514f5f428477d69d0a557528566aee
sha1
7a3bba9e418e0024f48f6970c9a8bafd9517c71e
sha256
e50e27e90e8081f7882c9a9e836cec7c71e90aece4a0d2f3ffc0b6cfbdaaac48
sha512
51c4fa8fc57ced51fc00816244581ce494fed8bacd9899d70c262ef6fcf85f524572d250749e6f2c141173bd149de201c92cb0b3a4c7c52bb942d1ba92523efa
ripemd-160
511d350c5eaa1411fad4d309b2b9a2a01557ce3a
Diameter
1996858840
Circumference
6273317061.9998
Area
3.1317321578443E+18
Volume
4.1690846959358E+27
Surface area
1.2526928631377E+19
Circumference
6273317061.9998
Perimeter
3993717680
Area
996861306721536400
Diagonal
1411992426.8363
Surface area
5981167840329218400
Volume
9.9529565629043E+26
Space diagonal
1729330483.2115
Perimeter
2995288260
Area
4.316536078353E+17
Altitude
864665241.60576
Surface area
4.316536078353E+17
Volume
1.1729671797475E+26
Height
470664142.27877