1098989942 (number)

1098989942 is an even 10-digits composite number following 1098989941 and preceding 1098989943. In scientific notation, it is written as 1.098989942 × 10^9. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 549494970 positive integers (up to 1098989942) that are relatively prime to 1098989942.

Interesting facts

Basic properties

Name

Name one billion ninety-eight million nine hundred eighty-nine thousand nine hundred forty-two

Notation

Scientific notation 1.098989942 × 10^9
Engineering notation 1.098989942 × 10^9

Prime Factorization of 1098989942

Prime Factorization 2 × 549494971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1098989942
Product of the distinct prime numbers

The prime factorization of 1098989942 is 2 × 549494971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 50, 75, 693, 176, 5934, 8393, 98693, 82170, 654392, 477917, 359208, 7928857, 13320794, 97121722, 263526676, 388843313, 2121671774, 6791785478

Basic calculations (n = 1098989942)

Multiplication

n×y
n×2 2197979884
n×3 3296969826
n×4 4395959768
n×5 5494949710

Division

n÷y
n÷2 549494971
n÷3 366329980.66667
n÷3 274747485.5
n÷5 219797988.4

Exponentiation

ny
n2 1207778892617163364
n3 1.3273368551462E+27
n4 1.4587298534515E+36
n5 1.6031294370384E+45

Nth Root

y√n
2√n 33151.017209129
3√n 1031.9640602782
4√n 182.07420797337
5√n 64.298189390885

Divisors of 1098989942

1, 2, 549494971, 1098989942

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1098989941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1098989942 can be divided by 4 positive divisors. The sum of these divisors (counting 1098989942) is 1, the average is 0.25.

Base conversion 1098989942

Base System Value
2 Binary 1000001100000010100000101110110
3 Ternary 2211120221110210012
4 Quaternary 1001200110011312
5 Quinary 4222320134232
6 Senary 301015100222
8 Octal 10140240566
10 Decimal 1098989942
12 Duodecimal 268071672
16 Hexadecimal 41814176
20 Vigesimal h38deh2
36 Base36 i6b62e

Cryptographic Hash Functions

md5 0f249688150c65ad11b36e1ea6ce7845
sha1 b8efcb5b11dfd25ae58b91b2191d1e194067de2f
sha256 0533aba9747da31402c30a63b407951bd1233030cb2eba1d2e94c5dabc95c15c
sha512 ebfedee0b0283936ba69bcb0f0f5e8a793ebf9350c2b692c8a575d25e5dffc7d8775d7f820a89ea7aee8c125e5776383bff5586ce3f3a9b041eb7c5774342116
ripemd-160 b8d8b3927b4583001b95e3a889f8986fdee1870c

1098989942 as geometric shapes

Circle

Radius = n
Diameter 2197979884
Circumference 6905157456.3125
Area 3.7943492962069E+18

Sphere

Radius = n
Volume 5.5599356172882E+27
Surface area 1.5177397184828E+19
Circumference 6905157456.3125

Square

Length = n
Perimeter 4395959768
Area 1207778892617163364
Diagonal 1554206480.888

Cube

Length = n
Surface area 7246673355702980184
Volume 1.3273368551462E+27
Space diagonal 1903506416.5512

Equilateral Triangle

Length = n
Perimeter 3296969826
Area 5.2298360158055E+17
Altitude 951753208.27559

Triangular Pyramid

Length = n
Surface area 5.2298360158055E+17
Volume 1.5642814853211E+26
Height 518068826.96267