98981520 (number)

98981520 is an even 8-digits composite number following 98981519 and preceding 98981521. In scientific notation, it is written as 9.8981520 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23994880 positive integers (up to 98981520) that are relatively prime to 98981520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8981520 × 10^7
Engineering notation 9.8981520 × 10^6

Prime Factorization of 98981520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 33 × 37493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12372690
Product of the distinct prime numbers

The prime factorization of 98981520 is 2 × 2 × 2 × 2 × 5 × 33 × 37493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98981520)

Multiplication

n×y
n×2 197963040
n×3 296944560
n×4 395926080
n×5 494907600

Division

n÷y
n÷2 49490760
n÷3 32993840
n÷3 24745380
n÷5 19796304

Exponentiation

ny
n2 9797341301510400
n3 9.6975573398228E+23
n4 9.5987896578281E+31
n5 9.5010279049211E+39

Nth Root

y√n
2√n 9948.9456727836
3√n 462.57771472256
4√n 99.744401711493
5√n 39.729291818071

Divisors of 98981520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98981519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98981520 can be divided by 40 positive divisors. The sum of these divisors (counting 98981520) is 1, the average is 0.025.

Base conversion 98981520

Base System Value
2 Binary 101111001100101011010010000
3 Ternary 20220020210010020
4 Quaternary 11321211122100
5 Quinary 200314402040
6 Senary 13453303440
8 Octal 571453220
10 Decimal 98981520
12 Duodecimal 29194b80
16 Hexadecimal 5e65690
20 Vigesimal 1aicdg0
36 Base36 1mximo

Cryptographic Hash Functions

md5 28d70fe4dc5775f885738b284b547c75
sha1 1de694e5a5e36bd3e2c8eba1433852093430412a
sha256 bae8d2337d630b6f9dea65264f33de51a6b5bebf3c6ccea3156048db433baa89
sha512 1652eb047a46a072137ce590452ac6030b40a697d4f2a8357e0045cb9856d35b8848cafd79f0d6ce3cde9ee3309447ce6bf1994c583c1eda5707d9479512a53a
ripemd-160 8ba6676551d5d2969e04d3d71755697314a6a75c

98981520 as geometric shapes

Circle

Radius = n
Diameter 197963040
Circumference 621919232.1463
Area 3.0779255457537E+16

Sphere

Radius = n
Volume 4.0621033195404E+24
Surface area 1.2311702183015E+17
Circumference 621919232.1463

Square

Length = n
Perimeter 395926080
Area 9797341301510400
Diagonal 139981008.0083

Cube

Length = n
Surface area 58784047809062400
Volume 9.6975573398228E+23
Space diagonal 171441021.65039

Equilateral Triangle

Length = n
Perimeter 296944560
Area 4.2423732283273E+15
Altitude 85720510.825197

Triangular Pyramid

Length = n
Surface area 4.2423732283273E+15
Volume 1.1428680926557E+23
Height 46660336.002768