98781680 (number)

98781680 is an even 8-digits composite number following 98781679 and preceding 98781681. In scientific notation, it is written as 9.8781680 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 39403008 positive integers (up to 98781680) that are relatively prime to 98781680.

Interesting facts

Basic properties

Name

Name ninety-eight million seven hundred eighty-one thousand six hundred eighty

Notation

Scientific notation 9.8781680 × 10^7
Engineering notation 9.8781680 × 10^6

Prime Factorization of 98781680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 409 × 3019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12347710
Product of the distinct prime numbers

The prime factorization of 98781680 is 2 × 2 × 2 × 2 × 5 × 409 × 3019. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98781680)

Multiplication

n×y
n×2 197563360
n×3 296345040
n×4 395126720
n×5 493908400

Division

n÷y
n÷2 49390840
n÷3 32927226.666667
n÷3 24695420
n÷5 19756336

Exponentiation

ny
n2 9757820303622400
n3 9.6389388272993E+23
n4 9.5215057077786E+31
n5 9.4055032994395E+39

Nth Root

y√n
2√n 9938.8973231441
3√n 462.26619592462
4√n 99.694018492305
5√n 39.713236454851

Divisors of 98781680

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 -98781679
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 98781680 can be divided by 40 positive divisors. The sum of these divisors (counting 98781680) is 1, the average is 0.025.

Base conversion 98781680

Base System Value
2 Binary 101111000110100100111110000
3 Ternary 20212212121222202
4 Quaternary 11320310213300
5 Quinary 200242003210
6 Senary 13445122332
8 Octal 570644760
10 Decimal 98781680
12 Duodecimal 290b93a8
16 Hexadecimal 5e349f0
20 Vigesimal 1ah7e40
36 Base36 1mt8fk

Cryptographic Hash Functions

md5 87733b5a91cce1359c66efa488a961b9
sha1 f193e49dd11ee1f12c118e8d0522db3c127cae87
sha256 59f31948571ec3113aa0f30eb99466bea00c9a50fc5b020a90463c501ec97085
sha512 a2ead9893efc9a0c6c090e8b20f20c1ece510403691d3edbbcc4bc041178da6b4314e518b69aa037c637191d33b98ddb192ee7f5b21a71ebc08716464adfc38c
ripemd-160 b1dfd4af09d18fa12fc2c66ad1ef7ed7b114e15c

98781680 as geometric shapes

Circle

Radius = n
Diameter 197563360
Circumference 620663600.39452
Area 3.0655096580909E+16

Sphere

Radius = n
Volume 4.0375492544327E+24
Surface area 1.2262038632364E+17
Circumference 620663600.39452

Square

Length = n
Perimeter 395126720
Area 9757820303622400
Diagonal 139698391.57

Cube

Length = n
Surface area 58546921821734400
Volume 9.6389388272993E+23
Space diagonal 171094888.61701

Equilateral Triangle

Length = n
Perimeter 296345040
Area 4.2252601342503E+15
Altitude 85547444.308505

Triangular Pyramid

Length = n
Surface area 4.2252601342503E+15
Volume 1.1359598347043E+23
Height 46566130.523333