98678986 (number)

98678986 is an even 8-digits composite number following 98678985 and preceding 98678987. In scientific notation, it is written as 9.8678986 × 10^7. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 42290988 positive integers (up to 98678986) that are relatively prime to 98678986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8678986 × 10^7
Engineering notation 9.8678986 × 10^6

Prime Factorization of 98678986

Prime Factorization 2 × 7 × 7048499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98678986
Product of the distinct prime numbers

The prime factorization of 98678986 is 2 × 7 × 7048499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98678986)

Multiplication

n×y
n×2 197357972
n×3 296036958
n×4 394715944
n×5 493394930

Division

n÷y
n÷2 49339493
n÷3 32892995.333333
n÷3 24669746.5
n÷5 19735797.2

Exponentiation

ny
n2 9737542277988196
n3 9.6089079812401E+23
n4 9.4819729615608E+31
n5 9.3567147712623E+39

Nth Root

y√n
2√n 9933.7297124494
3√n 462.10594885269
4√n 99.668097766785
5√n 39.704975797414

Divisors of 98678986

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 -98678985
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 98678986 can be divided by 8 positive divisors. The sum of these divisors (counting 98678986) is 1, the average is 0.125.

Base conversion 98678986

Base System Value
2 Binary 101111000011011100011001010
3 Ternary 20212200102010021
4 Quaternary 11320123203022
5 Quinary 200230211421
6 Senary 13443011054
8 Octal 570334312
10 Decimal 98678986
12 Duodecimal 29069a8a
16 Hexadecimal 5e1b8ca
20 Vigesimal 1ageh96
36 Base36 1mr16y

Cryptographic Hash Functions

md5 11139d451826f5b2e0c61ea8e8200e13
sha1 9c07e262675a329a93baaa24a740c7a262892df9
sha256 4170202766c8e8f19f9a15670d2e4158d46bb207321605210315039e14321565
sha512 e671bbac8bc255511a26c28ea03f45b6ffc4968c12fcb8746ac6915cb12f2a413fce3efa9f5130022a4a8fb5ca32e450121dc3b69b4582f43969d61f77bfdb90
ripemd-160 50ba05f84b6e2d953d8e3de37a6ada96bc9f780a

98678986 as geometric shapes

Circle

Radius = n
Diameter 197357972
Circumference 620018354.96258
Area 3.0591391284548E+16

Sphere

Radius = n
Volume 4.0249699630512E+24
Surface area 1.2236556513819E+17
Circumference 620018354.96258

Square

Length = n
Perimeter 394715944
Area 9737542277988196
Diagonal 139553160.32242

Cube

Length = n
Surface area 58425253667929176
Volume 9.6089079812401E+23
Space diagonal 170917017.39138

Equilateral Triangle

Length = n
Perimeter 296036958
Area 4.2164794915814E+15
Altitude 85458508.695689

Triangular Pyramid

Length = n
Surface area 4.2164794915814E+15
Volume 1.1324206655554E+23
Height 46517720.107475