98989738 (number)

98989738 is an even 8-digits composite number following 98989737 and preceding 98989739. In scientific notation, it is written as 9.8989738 × 10^7. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 49494868 positive integers (up to 98989738) that are relatively prime to 98989738.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 9.8989738 × 10^7
Engineering notation 9.8989738 × 10^6

Prime Factorization of 98989738

Prime Factorization 2 × 49494869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98989738
Product of the distinct prime numbers

The prime factorization of 98989738 is 2 × 49494869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98989738)

Multiplication

n×y
n×2 197979476
n×3 296969214
n×4 395958952
n×5 494948690

Division

n÷y
n÷2 49494869
n÷3 32996579.333333
n÷3 24747434.5
n÷5 19797947.6

Exponentiation

ny
n2 9798968229308644
n3 9.6999729768959E+23
n4 9.6019778359E+31
n5 9.5049727025755E+39

Nth Root

y√n
2√n 9949.358672799
3√n 462.59051629891
4√n 99.746471981715
5√n 39.729951505814

Divisors of 98989738

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 -98989737
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 98989738 can be divided by 4 positive divisors. The sum of these divisors (counting 98989738) is 1, the average is 0.25.

Base conversion 98989738

Base System Value
2 Binary 101111001100111011010101010
3 Ternary 20220021012101121
4 Quaternary 11321213122222
5 Quinary 200320132423
6 Senary 13453405454
8 Octal 571473252
10 Decimal 98989738
12 Duodecimal 2919988a
16 Hexadecimal 5e676aa
20 Vigesimal 1aide6i
36 Base36 1mxoyy

Cryptographic Hash Functions

md5 b0c580af0c6fc8a5ea14539d0223a9ef
sha1 7e42c097aa8d18770f0f7361943cb7d0f99705ff
sha256 e823d62914c2d808a4f84901d570d2d7f9b705660dbce4bc2ffb7c03be9d0abf
sha512 0b21954f83e439cde3ed7b0a9923fef6191ebf68a86c66f47c199256bb6630242ca2720bccb4eae625f5605bfde50f15de53a4789878818df1dcfb11b08c6a86
ripemd-160 23bfe67ddbed2638f9a7938d1e3fea568defd21d

98989738 as geometric shapes

Circle

Radius = n
Diameter 197979476
Circumference 621970867.36316
Area 3.0784366601956E+16

Sphere

Radius = n
Volume 4.0631151792314E+24
Surface area 1.2313746640782E+17
Circumference 621970867.36316

Square

Length = n
Perimeter 395958952
Area 9798968229308644
Diagonal 139992630.01536

Cube

Length = n
Surface area 58793809375851864
Volume 9.6999729768959E+23
Space diagonal 171455255.64393

Equilateral Triangle

Length = n
Perimeter 296969214
Area 4.243077708729E+15
Altitude 85727627.821966

Triangular Pyramid

Length = n
Surface area 4.243077708729E+15
Volume 1.1431527782149E+23
Height 46664210.00512