98987844 (number)

98987844 is an even 8-digits composite number following 98987843 and preceding 98987845. In scientific notation, it is written as 9.8987844 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 32995944 positive integers (up to 98987844) that are relatively prime to 98987844.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-seven thousand eight hundred forty-four

Notation

Scientific notation 9.8987844 × 10^7
Engineering notation 9.8987844 × 10^6

Prime Factorization of 98987844

Prime Factorization 2 × 2 × 3 × 8248987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49493922
Product of the distinct prime numbers

The prime factorization of 98987844 is 2 × 2 × 3 × 8248987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98987844)

Multiplication

n×y
n×2 197975688
n×3 296963532
n×4 395951376
n×5 494939220

Division

n÷y
n÷2 49493922
n÷3 32995948
n÷3 24746961
n÷5 19797568.8

Exponentiation

ny
n2 9798593259768336
n3 9.699416210174E+23
n4 9.6012429870377E+31
n5 9.5040634300699E+39

Nth Root

y√n
2√n 9949.2634903293
3√n 462.58756598627
4√n 99.745994858587
5√n 39.729799471662

Divisors of 98987844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98987843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98987844 can be divided by 12 positive divisors. The sum of these divisors (counting 98987844) is 1, the average is 0.083333333333333.

Base conversion 98987844

Base System Value
2 Binary 101111001100110111101000100
3 Ternary 20220021002210110
4 Quaternary 11321212331010
5 Quinary 200320102334
6 Senary 13453353020
8 Octal 571467504
10 Decimal 98987844
12 Duodecimal 29198770
16 Hexadecimal 5e66f44
20 Vigesimal 1aid9c4
36 Base36 1mxnic

Cryptographic Hash Functions

md5 7869101b773592b05aaff881791d5ad5
sha1 459b7410bdbd38c4db66550800ce282557b32cf2
sha256 ea4d976dfb7846ef04a451188e55b4b0a6241a69bada28977a8fc91e4368e79e
sha512 feb2bfa943cbd85a5b901bc10b0c37eccb7cb8721a22bd30a16747269d528a638f3ee49eb8239ff32b4b04a221e5828b10e43eacd8be33650b650c107e9fe9bc
ripemd-160 be263cd09990da98be3a8259e54ccfc83ddf5d48

98987844 as geometric shapes

Circle

Radius = n
Diameter 197975688
Circumference 621958967.01019
Area 3.0783188600403E+16

Sphere

Radius = n
Volume 4.0628819613323E+24
Surface area 1.2313275440161E+17
Circumference 621958967.01019

Square

Length = n
Perimeter 395951376
Area 9798593259768336
Diagonal 139989951.49487

Cube

Length = n
Surface area 58791559558610016
Volume 9.699416210174E+23
Space diagonal 171451975.1397

Equilateral Triangle

Length = n
Perimeter 296963532
Area 4.2429153421552E+15
Altitude 85725987.569851

Triangular Pyramid

Length = n
Surface area 4.2429153421552E+15
Volume 1.1430871626275E+23
Height 46663317.164957