98491487 (number)

98491487 is an odd 8-digits composite number following 98491486 and preceding 98491488. In scientific notation, it is written as 9.8491487 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 98417760 positive integers (up to 98491487) that are relatively prime to 98491487.

Interesting facts

Basic properties

Name

Name ninety-eight million four hundred ninety-one thousand four hundred eighty-seven

Notation

Scientific notation 9.8491487 × 10^7
Engineering notation 9.8491487 × 10^6

Prime Factorization of 98491487

Prime Factorization 1361 × 72367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98491487
Product of the distinct prime numbers

The prime factorization of 98491487 is 1361 × 72367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98491487)

Multiplication

n×y
n×2 196982974
n×3 295474461
n×4 393965948
n×5 492457435

Division

n÷y
n÷2 49245743.5
n÷3 32830495.666667
n÷3 24622871.75
n÷5 19698297.4

Exponentiation

ny
n2 9700573011471169
n3 9.5542386065186E+23
n4 9.4101116750883E+31
n5 9.2681589171551E+39

Nth Root

y√n
2√n 9924.2877326285
3√n 461.81308224815
4√n 99.620719394253
5√n 39.689875707281

Divisors of 98491487

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 -98491486
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 98491487 can be divided by 4 positive divisors. The sum of these divisors (counting 98491487) is 1, the average is 0.25.

Base conversion 98491487

Base System Value
2 Binary 101110111101101110001011111
3 Ternary 20212022212220212
4 Quaternary 11313231301133
5 Quinary 200203211422
6 Senary 13435003035
8 Octal 567556137
10 Decimal 98491487
12 Duodecimal 28b9947b
16 Hexadecimal 5dedc5f
20 Vigesimal 1afb8e7
36 Base36 1mn0in

Cryptographic Hash Functions

md5 a93df8d4e1e129e69ab544f6cb13219b
sha1 6dd8a03315d08dc4e328b62812126818d1960eeb
sha256 b1496242b6fbca610c07e10065f825ab0bda6e6975d0ee5cdadb4444aa346d64
sha512 fcb2192bddebc7d594bdc52bbd8d8aa1b98b25c678f7c8866a1816fe4a4a2b55cd76ff2bf8599006495d60c4d28375b48f89fe1fa2b227ed0bcd701d56806683
ripemd-160 2b3672de3b36f6f35bb45b728f4bec64fbc80992

98491487 as geometric shapes

Circle

Radius = n
Diameter 196982974
Circumference 618840264.00067
Area 3.0475248908449E+16

Sphere

Radius = n
Volume 4.0020701089177E+24
Surface area 1.219009956338E+17
Circumference 618840264.00067

Square

Length = n
Perimeter 393965948
Area 9700573011471169
Diagonal 139287996.69369

Cube

Length = n
Surface area 58203438068827014
Volume 9.5542386065186E+23
Space diagonal 170592259.59701

Equilateral Triangle

Length = n
Perimeter 295474461
Area 4.2004713295999E+15
Altitude 85296129.798505

Triangular Pyramid

Length = n
Surface area 4.2004713295999E+15
Volume 1.1259778179573E+23
Height 46429332.231231