998045250 (number)

998045250 is an even 9-digits composite number following 998045249 and preceding 998045251. In scientific notation, it is written as 9.98045250 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 266145200 positive integers (up to 998045250) that are relatively prime to 998045250.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million forty-five thousand two hundred fifty

Notation

Scientific notation 9.98045250 × 10^8
Engineering notation 9.98045250 × 10^6

Prime Factorization of 998045250

Prime Factorization 2 × 3 × 5 × 25 × 1330727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 998045250
Product of the distinct prime numbers

The prime factorization of 998045250 is 2 × 3 × 5 × 25 × 1330727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 69, 99, 861, 236, 2267, 1567, 98685, 36481, 86491, 872742, 8992579, 2083176, 90068815, 82560170, 982752938, 221016849, 4292669668, 1369863883

Basic calculations (n = 998045250)

Multiplication

n×y
n×2 1996090500
n×3 2994135750
n×4 3992181000
n×5 4990226250

Division

n÷y
n÷2 499022625
n÷3 332681750
n÷3 249511312.5
n÷5 199609050

Exponentiation

ny
n2 996094321047562500
n3 9.9414720567349E+26
n4 9.922038964232E+35
n5 9.9026438585667E+44

Nth Root

y√n
2√n 31591.854171606
3√n 999.34799164416
4√n 177.74097493714
5√n 63.071047860641

Divisors of 998045250

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 1330727, 2661454, 3992181, 6653635, 7984362, 13307270, 19960905, 33268175, 39921810, 66536350, 99804525, 166340875, 199609050, 332681750, 499022625, 998045250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998045249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998045250 can be divided by 32 positive divisors. The sum of these divisors (counting 998045250) is 1, the average is 0.03125.

Base conversion 998045250

Base System Value
2 Binary 111011011111001111011001000010
3 Ternary 2120112222221200220
4 Quaternary 323133033121002
5 Quinary 4020444422000
6 Senary 243011323510
8 Octal 7337173102
10 Decimal 998045250
12 Duodecimal 23a2b0596
16 Hexadecimal 3b7cf642
20 Vigesimal fbhfd2a
36 Base36 gi7kn6

Cryptographic Hash Functions

md5 c540e745e079bd1804210fa4d3b25e3d
sha1 ba6ab00e16739744785d35c2eaa31c61cbff10da
sha256 4ab0a9012017e16d3f023f9415cedc9594ada62a2590d8e325e9608a743f24ee
sha512 1c981cc50c37b4dd0903d11ab88070cdb8d593c9598740fb458b4f0e5f2471213ac664c4f1634b2d11c0f2b39939e9dd4f6ea9c0ded6ca1f38c0a89f77d25f70
ripemd-160 04d13c20d3d104b8ec534fb2a51239b1ae956e6b

998045250 as geometric shapes

Circle

Radius = n
Diameter 1996090500
Circumference 6270903250.7004
Area 3.1293226012855E+18

Sphere

Radius = n
Volume 4.1642740772409E+27
Surface area 1.2517290405142E+19
Circumference 6270903250.7004

Square

Length = n
Perimeter 3992181000
Area 996094321047562500
Diagonal 1411449128.412

Cube

Length = n
Surface area 5976565926285375000
Volume 9.9414720567349E+26
Space diagonal 1728665081.2528

Equilateral Triangle

Length = n
Perimeter 2994135750
Area 4.313214932963E+17
Altitude 864332540.62639

Triangular Pyramid

Length = n
Surface area 4.313214932963E+17
Volume 1.1716137177156E+26
Height 470483042.80402