998420910 (number)

998420910 is an even 9-digits composite number following 998420909 and preceding 998420911. In scientific notation, it is written as 9.98420910 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 263606400 positive integers (up to 998420910) that are relatively prime to 998420910.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred twenty thousand nine hundred ten

Notation

Scientific notation 9.98420910 × 10^8
Engineering notation 9.98420910 × 10^6

Prime Factorization of 998420910

Prime Factorization 2 × 3 × 5 × 271 × 227 × 541

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 998420910
Product of the distinct prime numbers

The prime factorization of 998420910 is 2 × 3 × 5 × 271 × 227 × 541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 42, 5, 695, 199, 642, 5815, 54348, 49704, 103887, 606651, 1479519, 8666305, 57933783, 10094877, 495141612, 389344824, 7422822137, 4912456340

Basic calculations (n = 998420910)

Multiplication

n×y
n×2 1996841820
n×3 2995262730
n×4 3993683640
n×5 4992104550

Division

n÷y
n÷2 499210455
n÷3 332806970
n÷3 249605227.5
n÷5 199684182

Exponentiation

ny
n2 996844313525228100
n3 9.9527020663818E+26
n4 9.9369858540758E+35
n5 9.9212944590835E+44

Nth Root

y√n
2√n 31597.799132218
3√n 999.473359365
4√n 177.75769781424
5√n 63.075795080955

Divisors of 998420910

1, 2, 3, 5, 6, 10, 15, 30, 227, 271, 454, 541, 542, 681, 813, 1082, 1135, 1355, 1362, 1623, 1626, 2270, 2705, 2710, 3246, 3405, 4065, 5410, 6810, 8115, 8130, 16230, 61517, 122807, 123034, 146611, 184551, 245614, 293222, 307585, 368421, 369102, 439833, 614035, 615170, 733055, 736842, 879666, 922755, 1228070, 1466110, 1842105, 1845510, 2199165, 3684210, 4398330, 33280697, 66561394, 99842091, 166403485, 199684182, 332806970, 499210455, 998420910

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998420909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998420910 can be divided by 64 positive divisors. The sum of these divisors (counting 998420910) is 1, the average is 0.015625.

Base conversion 998420910

Base System Value
2 Binary 111011100000101011000110101110
3 Ternary 2120120201001000020
4 Quaternary 323200223012232
5 Quinary 4021043432120
6 Senary 243023343010
8 Octal 7340530656
10 Decimal 998420910
12 Duodecimal 23a451a66
16 Hexadecimal 3b82b1ae
20 Vigesimal fc02c5a
36 Base36 gifmi6

Cryptographic Hash Functions

md5 8016e54016bf4325b531acbc11d4e17f
sha1 863c2f7353ed5f330e422dbcc61bfe3af6c0fa5f
sha256 a2d92b68a74824a2d867d40e21201967f2860d03507e784635c81914e0ae7dfa
sha512 181e58bb177993fcd9ab5c658fe936dc11cda826cc65759110ef84764ba7f11fde61779428111caa0ea8dd52eae29335b53316a1b44a0a83dd58705811ad3c56
ripemd-160 0c39b413ee5ed430ace69927ea7dc687bfed1520

998420910 as geometric shapes

Circle

Radius = n
Diameter 1996841820
Circumference 6273263592.0929
Area 3.1316787721436E+18

Sphere

Radius = n
Volume 4.1689780926818E+27
Surface area 1.2526715088574E+19
Circumference 6273263592.0929

Square

Length = n
Perimeter 3993683640
Area 996844313525228100
Diagonal 1411980391.8789

Cube

Length = n
Surface area 5981065881151368600
Volume 9.9527020663818E+26
Space diagonal 1729315743.4592

Equilateral Triangle

Length = n
Perimeter 2995262730
Area 4.3164624956545E+17
Altitude 864657871.72958

Triangular Pyramid

Length = n
Surface area 4.3164624956545E+17
Volume 1.1729371870447E+26
Height 470660130.6263