98738891 (number)

98738891 is an odd 8-digits composite number following 98738890 and preceding 98738892. In scientific notation, it is written as 9.8738891 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 98574000 positive integers (up to 98738891) that are relatively prime to 98738891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8738891 × 10^7
Engineering notation 9.8738891 × 10^6

Prime Factorization of 98738891

Prime Factorization 601 × 164291

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98738891
Product of the distinct prime numbers

The prime factorization of 98738891 is 601 × 164291. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98738891)

Multiplication

n×y
n×2 197477782
n×3 296216673
n×4 394955564
n×5 493694455

Division

n÷y
n÷2 49369445.5
n÷3 32912963.666667
n÷3 24684722.75
n÷5 19747778.2

Exponentiation

ny
n2 9749368595909881
n3 9.6264184311037E+23
n4 9.5050188018914E+31
n5 9.385150154329E+39

Nth Root

y√n
2√n 9936.7444870038
3√n 462.19944007492
4√n 99.683220689361
5√n 39.709795362976

Divisors of 98738891

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 -98738890
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 98738891 can be divided by 4 positive divisors. The sum of these divisors (counting 98738891) is 1, the average is 0.25.

Base conversion 98738891

Base System Value
2 Binary 101111000101010001011001011
3 Ternary 20212210110021222
4 Quaternary 11320222023023
5 Quinary 200234121031
6 Senary 13444152255
8 Octal 570521313
10 Decimal 98738891
12 Duodecimal 2909868b
16 Hexadecimal 5e2a2cb
20 Vigesimal 1ah274b
36 Base36 1msbez

Cryptographic Hash Functions

md5 676cdc0ed8207ccff7dacc2d84715328
sha1 6cc28a6dc62cb566aa97526169a2e34a8010bda9
sha256 b0e3e8d5bc722b491766d2620ad6b5a18c337a8ef73cdbda58a1d4b6ff3302e1
sha512 6d9db8042e376b62d5d9faa2796759606943a0f57089262ad8e8f777e11ef8f6321a1cd7773c82c5acb2070c3195f600e3b0eedab3e046786965acaedcc57c6b
ripemd-160 c161eaee86d47adf7a292f22c809fe220987b322

98738891 as geometric shapes

Circle

Radius = n
Diameter 197477782
Circumference 620394749.17841
Area 3.062854475805E+16

Sphere

Radius = n
Volume 4.0323047231382E+24
Surface area 1.225141790322E+17
Circumference 620394749.17841

Square

Length = n
Perimeter 394955564
Area 9749368595909881
Diagonal 139637878.78588

Cube

Length = n
Surface area 58496211575459286
Volume 9.6264184311037E+23
Space diagonal 171020775.89501

Equilateral Triangle

Length = n
Perimeter 296216673
Area 4.2216004374581E+15
Altitude 85510387.947503

Triangular Pyramid

Length = n
Surface area 4.2216004374581E+15
Volume 1.1344842918621E+23
Height 46545959.595293