98991806 (number)

98991806 is an even 8-digits composite number following 98991805 and preceding 98991807. In scientific notation, it is written as 9.8991806 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 49495902 positive integers (up to 98991806) that are relatively prime to 98991806.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8991806 × 10^7
Engineering notation 9.8991806 × 10^6

Prime Factorization of 98991806

Prime Factorization 2 × 49495903

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98991806
Product of the distinct prime numbers

The prime factorization of 98991806 is 2 × 49495903. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 46, 38, 685, 682, 9178, 7065, 21464, 88923, 953939, 547750, 3838595, 4736198, 65520732, 69076415, 855117956, 650186012, 2576792982, 4799000222

Basic calculations (n = 98991806)

Multiplication

n×y
n×2 197983612
n×3 296975418
n×4 395967224
n×5 494959030

Division

n÷y
n÷2 49495903
n÷3 32997268.666667
n÷3 24747951.5
n÷5 19798361.2

Exponentiation

ny
n2 9799377655141636
n3 9.7005809175852E+23
n4 9.6027802428089E+31
n5 9.5059655885677E+39

Nth Root

y√n
2√n 9949.4625985527
3√n 462.59373761102
4√n 99.746992929876
5√n 39.730117504542

Divisors of 98991806

1, 2, 49495903, 98991806

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 -98991805
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 98991806 can be divided by 4 positive divisors. The sum of these divisors (counting 98991806) is 1, the average is 0.25.

Base conversion 98991806

Base System Value
2 Binary 101111001100111111010111110
3 Ternary 20220021022020012
4 Quaternary 11321213322332
5 Quinary 200320214211
6 Senary 13453423222
8 Octal 571477276
10 Decimal 98991806
12 Duodecimal 2919ab12
16 Hexadecimal 5e67ebe
20 Vigesimal 1aidja6
36 Base36 1mxqke

Cryptographic Hash Functions

md5 9167331c3db6d4d07833f9a1d6c08c1a
sha1 2061569fbe4d1fa932a0f189e8e55d9ac63b2451
sha256 f195bbcfb2ad2c9f932e2837326f025238917f84dc34566dfaec78e46c8d1d8b
sha512 15d5f517bbe2ec3a8da982f6c9352407697cc1b5b5fe9dfaca4933f21568f6391c639712095e80bd2135d46bb171998dae3c2f519393a272a71f0f0fb5458546
ripemd-160 94bfffdd0c2437a37ec5d9ad36996701661d2873

98991806 as geometric shapes

Circle

Radius = n
Diameter 197983612
Circumference 621983860.99037
Area 3.0785652851145E+16

Sphere

Radius = n
Volume 4.0633698328318E+24
Surface area 1.2314261140458E+17
Circumference 621983860.99037

Square

Length = n
Perimeter 395967224
Area 9799377655141636
Diagonal 139995554.60901

Cube

Length = n
Surface area 58796265930849816
Volume 9.7005809175852E+23
Space diagonal 171458837.525

Equilateral Triangle

Length = n
Perimeter 296975418
Area 4.2432549953151E+15
Altitude 85729418.762501

Triangular Pyramid

Length = n
Surface area 4.2432549953151E+15
Volume 1.1432244247122E+23
Height 46665184.869669