98728765 (number)

98728765 is an odd 8-digits composite number following 98728764 and preceding 98728766. In scientific notation, it is written as 9.8728765 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 73503936 positive integers (up to 98728765) that are relatively prime to 98728765.

Interesting facts

Basic properties

Name

Name ninety-eight million seven hundred twenty-eight thousand seven hundred sixty-five

Notation

Scientific notation 9.8728765 × 10^7
Engineering notation 9.8728765 × 10^6

Prime Factorization of 98728765

Prime Factorization 23 × 5 × 37 × 23203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98728765
Product of the distinct prime numbers

The prime factorization of 98728765 is 23 × 5 × 37 × 23203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 9, 80, 464, 213, 7831, 3289, 34026, 66658, 680492, 107745, 8917727, 1354775, 85430534, 87863890, 39702407, 683615578, 8971795331, 7507439006

Basic calculations (n = 98728765)

Multiplication

n×y
n×2 197457530
n×3 296186295
n×4 394915060
n×5 493643825

Division

n÷y
n÷2 49364382.5
n÷3 32909588.333333
n÷3 24682191.25
n÷5 19745753

Exponentiation

ny
n2 9747369038425225
n3 9.6234570716296E+23
n4 9.5011203171251E+31
n5 9.3803387502617E+39

Nth Root

y√n
2√n 9936.2349509258
3√n 462.18363950744
4√n 99.680664880035
5√n 39.708980855381

Divisors of 98728765

1, 5, 23, 37, 115, 185, 851, 4255, 23203, 116015, 533669, 858511, 2668345, 4292555, 19745753, 98728765

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98728764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98728765 can be divided by 16 positive divisors. The sum of these divisors (counting 98728765) is 1, the average is 0.0625.

Base conversion 98728765

Base System Value
2 Binary 101111000100111101100111101
3 Ternary 20212202221101221
4 Quaternary 11320213230331
5 Quinary 200233310030
6 Senary 13444033341
8 Octal 570475475
10 Decimal 98728765
12 Duodecimal 29092851
16 Hexadecimal 5e27b3d
20 Vigesimal 1ah11i5
36 Base36 1ms3lp

Cryptographic Hash Functions

md5 1cb731ee648f33413c1ac99fbc9a6cc0
sha1 1b3b835436c81d8f158c792fdd552588d88558ed
sha256 e4900b4091a222e09b4ce6f79a6a17f9d08596d25b1939142db2158994161907
sha512 d6b6ee3996e83f3e5b04d8e49f2b594a6f89c22d5accd7c1377e26c95b90dc714782168dcd521617eed9a8769bdefb02766a49289c49792a6cd400a5bc86d86f
ripemd-160 63810e4a77c98a49ffa4f2c8ef7723a1af2e373c

98728765 as geometric shapes

Circle

Radius = n
Diameter 197457530
Circumference 620331125.64399
Area 3.0622262962945E+16

Sphere

Radius = n
Volume 4.0310642717824E+24
Surface area 1.2248905185178E+17
Circumference 620331125.64399

Square

Length = n
Perimeter 394915060
Area 9747369038425225
Diagonal 139623558.45935

Cube

Length = n
Surface area 58484214230551350
Volume 9.6234570716296E+23
Space diagonal 171003237.14853

Equilateral Triangle

Length = n
Perimeter 296186295
Area 4.2207346036691E+15
Altitude 85501618.574264

Triangular Pyramid

Length = n
Surface area 4.2207346036691E+15
Volume 1.1341352923012E+23
Height 46541186.153115