998420160 (number)

998420160 is an even 9-digits composite number following 998420159 and preceding 998420161. In scientific notation, it is written as 9.98420160 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 266245120 positive integers (up to 998420160) that are relatively prime to 998420160.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred twenty thousand one hundred sixty

Notation

Scientific notation 9.98420160 × 10^8
Engineering notation 9.98420160 × 10^6

Prime Factorization of 998420160

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1040021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 31200630
Product of the distinct prime numbers

The prime factorization of 998420160 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1040021. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 3, 100, 91, 55, 959, 6793, 7963, 90328, 79611, 538892, 366761, 7359225, 4775364, 40169411, 93242239, 372458276, 608418746, 2287559518, 9581684716

Basic calculations (n = 998420160)

Multiplication

n×y
n×2 1996840320
n×3 2995260480
n×4 3993680640
n×5 4992100800

Division

n÷y
n÷2 499210080
n÷3 332806720
n÷3 249605040
n÷5 199684032

Exponentiation

ny
n2 996842815894425600
n3 9.9526796374016E+26
n4 9.9369559960033E+35
n5 9.9212571954426E+44

Nth Root

y√n
2√n 31597.787264301
3√n 999.4731091014
4√n 177.75766443195
5√n 63.075785604619

Divisors of 998420160

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1040021, 2080042, 3120063, 4160084, 5200105, 6240126, 8320168, 10400210, 12480252, 15600315, 16640336, 20800420, 24960504, 31200630, 33280672, 41600840, 49921008, 62401260, 66561344, 83201680, 99842016, 124802520, 166403360, 199684032, 249605040, 332806720, 499210080, 998420160

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998420159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998420160 can be divided by 56 positive divisors. The sum of these divisors (counting 998420160) is 1, the average is 0.017857142857143.

Base conversion 998420160

Base System Value
2 Binary 111011100000101010111011000000
3 Ternary 2120120200222222110
4 Quaternary 323200222323000
5 Quinary 4021043421120
6 Senary 243023335320
8 Octal 7340527300
10 Decimal 998420160
12 Duodecimal 23a451540
16 Hexadecimal 3b82aec0
20 Vigesimal fc02a80
36 Base36 giflxc

Cryptographic Hash Functions

md5 ea419a1b43204a227f05d591e937485f
sha1 9cc8644bc8a6e81a0a2dcc9ff6e0c84cdc44106c
sha256 3107658b87fcb276a46da2c2bd512168ab857af2fe293db38b75e35e2d0a8d4f
sha512 6b2cf766a36eebf5f73bc43d09121e93d4f529ddc11962b15132235cc7487a8873843be5bad1fc9b2a8b3fc7b8ab29b215986d1a04e392483092d9f56e7230c4
ripemd-160 332eeb24c5ffea222bae3ca7b6feab50d39df839

998420160 as geometric shapes

Circle

Radius = n
Diameter 1996840320
Circumference 6273258879.7039
Area 3.1316740671977E+18

Sphere

Radius = n
Volume 4.1689686976525E+27
Surface area 1.2526696268791E+19
Circumference 6273258879.7039

Square

Length = n
Perimeter 3993680640
Area 996842815894425600
Diagonal 1411979331.2187

Cube

Length = n
Surface area 5981056895366553600
Volume 9.9526796374016E+26
Space diagonal 1729314444.421

Equilateral Triangle

Length = n
Perimeter 2995260480
Area 4.3164560107229E+17
Altitude 864657222.21052

Triangular Pyramid

Length = n
Surface area 4.3164560107229E+17
Volume 1.172934543764E+26
Height 470659777.07291