98748891 (number)

98748891 is an odd 8-digits composite number following 98748890 and preceding 98748892. In scientific notation, it is written as 9.8748891 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 65790384 positive integers (up to 98748891) that are relatively prime to 98748891.

Interesting facts

Basic properties

Name

Name ninety-eight million seven hundred forty-eight thousand eight hundred ninety-one

Notation

Scientific notation 9.8748891 × 10^7
Engineering notation 9.8748891 × 10^6

Prime Factorization of 98748891

Prime Factorization 3 × 3 × 2333 × 4703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32916297
Product of the distinct prime numbers

The prime factorization of 98748891 is 3 × 3 × 2333 × 4703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98748891)

Multiplication

n×y
n×2 197497782
n×3 296246673
n×4 394995564
n×5 493744455

Division

n÷y
n÷2 49374445.5
n÷3 32916297
n÷3 24687222.75
n÷5 19749778.2

Exponentiation

ny
n2 9751343473729881
n3 9.6293435379091E+23
n4 9.5088699542654E+31
n5 9.3899036264693E+39

Nth Root

y√n
2√n 9937.2476571735
3√n 462.21504297238
4√n 99.685744503281
5√n 39.710599669899

Divisors of 98748891

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 -98748890
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 98748891 can be divided by 12 positive divisors. The sum of these divisors (counting 98748891) is 1, the average is 0.083333333333333.

Base conversion 98748891

Base System Value
2 Binary 101111000101100100111011011
3 Ternary 20212210222000100
4 Quaternary 11320230213123
5 Quinary 200234431031
6 Senary 13444310443
8 Octal 570544733
10 Decimal 98748891
12 Duodecimal 290a2423
16 Hexadecimal 5e2c9db
20 Vigesimal 1ah3c4b
36 Base36 1msj4r

Cryptographic Hash Functions

md5 5970b16cc229ee3a13a20312511d200d
sha1 2b2f437c2ba0320b394cb84b2f5903161b5322b5
sha256 038cafbb706525db155c4c74d7e8bbfc830ed306e97fd80c484735fa9840b2dd
sha512 385792883919d6785e58d0060d831f09d8f07644d381f0053fbaa288d11c841681005f8913f15ce3186d46c394680c06373d24e113f9e98d24df9ec31577be56
ripemd-160 ccfac760c5894be820de16843616fb51f955d675

98748891 as geometric shapes

Circle

Radius = n
Diameter 197497782
Circumference 620457581.03148
Area 3.0634749019701E+16

Sphere

Radius = n
Volume 4.0335299890117E+24
Surface area 1.225389960788E+17
Circumference 620457581.03148

Square

Length = n
Perimeter 394995564
Area 9751343473729881
Diagonal 139652020.9215

Cube

Length = n
Surface area 58508060842379286
Volume 9.6293435379091E+23
Space diagonal 171038096.40308

Equilateral Triangle

Length = n
Perimeter 296246673
Area 4.2224555846388E+15
Altitude 85519048.201541

Triangular Pyramid

Length = n
Surface area 4.2224555846388E+15
Volume 1.1348290190051E+23
Height 46550673.640501