98491389 (number)

98491389 is an odd 8-digits composite number following 98491388 and preceding 98491390. In scientific notation, it is written as 9.8491389 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 64059360 positive integers (up to 98491389) that are relatively prime to 98491389.

Interesting facts

Basic properties

Name

Name ninety-eight million four hundred ninety-one thousand three hundred eighty-nine

Notation

Scientific notation 9.8491389 × 10^7
Engineering notation 9.8491389 × 10^6

Prime Factorization of 98491389

Prime Factorization 3 × 41 × 800743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98491389
Product of the distinct prime numbers

The prime factorization of 98491389 is 3 × 41 × 800743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98491389)

Multiplication

n×y
n×2 196982778
n×3 295474167
n×4 393965556
n×5 492456945

Division

n÷y
n÷2 49245694.5
n÷3 32830463
n÷3 24622847.25
n÷5 19698277.8

Exponentiation

ny
n2 9700553707149321
n3 9.5542100868624E+23
n4 9.4100742225288E+31
n5 9.2681128076996E+39

Nth Root

y√n
2√n 9924.2827952452
3√n 461.81292907858
4√n 99.620694613344
5√n 39.689867808914

Divisors of 98491389

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 -98491388
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 98491389 can be divided by 8 positive divisors. The sum of these divisors (counting 98491389) is 1, the average is 0.125.

Base conversion 98491389

Base System Value
2 Binary 101110111101101101111111101
3 Ternary 20212022212210020
4 Quaternary 11313231233331
5 Quinary 200203211024
6 Senary 13435002353
8 Octal 567555775
10 Decimal 98491389
12 Duodecimal 28b993b9
16 Hexadecimal 5dedbfd
20 Vigesimal 1afb899
36 Base36 1mn0fx

Cryptographic Hash Functions

md5 6657dc506c073ea95c9f4173bd65f88e
sha1 9d7e339b6bb350a96ea30b242b76c92a22e37459
sha256 cc5c045cc05bad7f0cda7961cd40a65654309f83270b361bf1b94a2c64ab37a3
sha512 06a6a429a3089ada560acfcf4c9a7f2c03d83215b93760bae5ecfff116c1379ed8a55b178c140b1b2fe008729b72ec232919e21d0349b43284f6f10fc7e64701
ripemd-160 d5ccea11ea104680d4b9a058797dd4fc3d9d0e16

98491389 as geometric shapes

Circle

Radius = n
Diameter 196982778
Circumference 618839648.24851
Area 3.0475188262134E+16

Sphere

Radius = n
Volume 4.002058162632E+24
Surface area 1.2190075304853E+17
Circumference 618839648.24851

Square

Length = n
Perimeter 393965556
Area 9700553707149321
Diagonal 139287858.10076

Cube

Length = n
Surface area 58203322242895926
Volume 9.5542100868624E+23
Space diagonal 170592089.85603

Equilateral Triangle

Length = n
Perimeter 295474167
Area 4.2004629705833E+15
Altitude 85296044.928015

Triangular Pyramid

Length = n
Surface area 4.2004629705833E+15
Volume 1.1259744568835E+23
Height 46429286.033588