98981385 (number)

98981385 is an odd 8-digits composite number following 98981384 and preceding 98981386. In scientific notation, it is written as 9.8981385 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 52790064 positive integers (up to 98981385) that are relatively prime to 98981385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8981385 × 10^7
Engineering notation 9.8981385 × 10^6

Prime Factorization of 98981385

Prime Factorization 5 × 3 × 6598759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98981385
Product of the distinct prime numbers

The prime factorization of 98981385 is 5 × 3 × 6598759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98981385)

Multiplication

n×y
n×2 197962770
n×3 296944155
n×4 395925540
n×5 494906925

Division

n÷y
n÷2 49490692.5
n÷3 32993795
n÷3 24745346.25
n÷5 19796277

Exponentiation

ny
n2 9797314576518225
n3 9.6975176606446E+23
n4 9.5987372911256E+31
n5 9.5009631132676E+39

Nth Root

y√n
2√n 9948.9388881428
3√n 462.57750442061
4√n 99.744367701353
5√n 39.72928098078

Divisors of 98981385

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 -98981384
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 98981385 can be divided by 8 positive divisors. The sum of these divisors (counting 98981385) is 1, the average is 0.125.

Base conversion 98981385

Base System Value
2 Binary 101111001100101011000001001
3 Ternary 20220020202221020
4 Quaternary 11321211120021
5 Quinary 200314401020
6 Senary 13453303053
8 Octal 571453011
10 Decimal 98981385
12 Duodecimal 29194a89
16 Hexadecimal 5e65609
20 Vigesimal 1aicd95
36 Base36 1mxiix

Cryptographic Hash Functions

md5 8806d540c60e2024edd3184bfdae27f5
sha1 88131945d9ba217e8c17860b7fa806625d5b3322
sha256 b57fe22089e45a21a2e00123abc5de5fd79f3330d5114d6ac35c4af32b737d3b
sha512 78ece01536cc6b161aed9b66de5173f5b276b52b9bbdebbf148f2db6986be08eee4e392d6d8d2f7a288c9ea296383bd93694527e3c2225a7c0a8ecfe89e82996
ripemd-160 f8e36d3289b3bab27ee3aef8b1512e61875936f6

98981385 as geometric shapes

Circle

Radius = n
Diameter 197962770
Circumference 621918383.91629
Area 3.0779171498498E+16

Sphere

Radius = n
Volume 4.0620866987651E+24
Surface area 1.2311668599399E+17
Circumference 621918383.91629

Square

Length = n
Perimeter 395925540
Area 9797314576518225
Diagonal 139980817.08947

Cube

Length = n
Surface area 58783887459109350
Volume 9.6975176606446E+23
Space diagonal 171440787.82354

Equilateral Triangle

Length = n
Perimeter 296944155
Area 4.2423616560662E+15
Altitude 85720393.911768

Triangular Pyramid

Length = n
Surface area 4.2423616560662E+15
Volume 1.1428634164197E+23
Height 46660272.363158