989898698 (number)

989898698 is an even 9-digits composite number following 989898697 and preceding 989898699. In scientific notation, it is written as 9.89898698 × 10^8. The sum of its digits is 74. It has a total of 3 prime factors and 8 positive divisors. There are 493522636 positive integers (up to 989898698) that are relatively prime to 989898698.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred ninety-eight thousand six hundred ninety-eight

Notation

Scientific notation 9.89898698 × 10^8
Engineering notation 9.89898698 × 10^6

Prime Factorization of 989898698

Prime Factorization 2 × 347 × 1426367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989898698
Product of the distinct prime numbers

The prime factorization of 989898698 is 2 × 347 × 1426367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 5, 65, 871, 995, 4931, 4696, 428, 76432, 705757, 710869, 1795850, 7566995, 71145470, 44019204, 672927872, 264200467, 5961072480, 8803195019

Basic calculations (n = 989898698)

Multiplication

n×y
n×2 1979797396
n×3 2969696094
n×4 3959594792
n×5 4949493490

Division

n÷y
n÷2 494949349
n÷3 329966232.66667
n÷3 247474674.5
n÷5 197979739.6

Exponentiation

ny
n2 979899432302095204
n3 9.7000117220678E+26
n4 9.6020289742597E+35
n5 9.5050359797779E+44

Nth Root

y√n
2√n 31462.655609468
3√n 996.62149791136
4√n 177.37715639131
5√n 62.967746446057

Divisors of 989898698

1, 2, 347, 694, 1426367, 2852734, 494949349, 989898698

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 -989898697
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 989898698 can be divided by 8 positive divisors. The sum of these divisors (counting 989898698) is 1, the average is 0.125.

Base conversion 989898698

Base System Value
2 Binary 111011000000001010011111001010
3 Ternary 2112222200001201202
4 Quaternary 323000022133022
5 Quinary 4011403224243
6 Senary 242120544202
8 Octal 7300123712
10 Decimal 989898698
12 Duodecimal 237622062
16 Hexadecimal 3b00a7ca
20 Vigesimal f96h6ei
36 Base36 gdcyq2

Cryptographic Hash Functions

md5 5935ee4158453dedfc9d9531e7f6547b
sha1 386685db8b68bcb0cd9e04deb8bca1b21209e3d9
sha256 b83cbe2b956858f4f97eeed7db6cf611a1c74a7ff905004ff971103321afb8dd
sha512 0c65bd098846e0edd241ba135361b3673ee4fadeb7884078dfe256141407c74406a1f4bbb0fea7b71a8026e314e8afdfc26abafd9ba2a2949a2380080d8c2dde
ripemd-160 1d2e0d239109c56ad59754bad161854a4204e647

989898698 as geometric shapes

Circle

Radius = n
Diameter 1979797396
Circumference 6219716954.8698
Area 3.0784448577771E+18

Sphere

Radius = n
Volume 4.0631314087711E+27
Surface area 1.2313779431108E+19
Circumference 6219716954.8698

Square

Length = n
Perimeter 3959594792
Area 979899432302095204
Diagonal 1399928164.0871

Cube

Length = n
Surface area 5879396593812571224
Volume 9.7000117220678E+26
Space diagonal 1714554839.2823

Equilateral Triangle

Length = n
Perimeter 2969696094
Area 4.2430890076378E+17
Altitude 857277419.64114

Triangular Pyramid

Length = n
Surface area 4.2430890076378E+17
Volume 1.1431573443772E+26
Height 466642721.36236