97983721 (number)

97983721 is an odd 8-digits composite number following 97983720 and preceding 97983722. In scientific notation, it is written as 9.7983721 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 85680000 positive integers (up to 97983721) that are relatively prime to 97983721.

Interesting facts

Basic properties

Name

Name ninety-seven million nine hundred eighty-three thousand seven hundred twenty-one

Notation

Scientific notation 9.7983721 × 10^7
Engineering notation 9.7983721 × 10^6

Prime Factorization of 97983721

Prime Factorization 11 × 29 × 751 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 97983721
Product of the distinct prime numbers

The prime factorization of 97983721 is 11 × 29 × 751 × 409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 100, 73, 997, 129, 2491, 4419, 34748, 81429, 449156, 726412, 3963055, 1252180, 32772119, 27670805, 13850411, 933586780, 8681227719, 5840482020

Basic calculations (n = 97983721)

Multiplication

n×y
n×2 195967442
n×3 293951163
n×4 391934884
n×5 489918605

Division

n÷y
n÷2 48991860.5
n÷3 32661240.333333
n÷3 24495930.25
n÷5 19596744.2

Exponentiation

ny
n2 9600809581005841
n3 9.407230473594E+23
n4 9.2175544610734E+31
n5 9.0317028461612E+39

Nth Root

y√n
2√n 9898.6726888003
3√n 461.01809946144
4√n 99.492073497341
5√n 39.648867375764

Divisors of 97983721

1, 11, 29, 319, 409, 751, 4499, 8261, 11861, 21779, 130471, 239569, 307159, 3378749, 8907611, 97983721

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 -97983720
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 97983721 can be divided by 16 positive divisors. The sum of these divisors (counting 97983721) is 1, the average is 0.0625.

Base conversion 97983721

Base System Value
2 Binary 101110101110001110011101001
3 Ternary 20211101002101201
4 Quaternary 11311301303221
5 Quinary 200040434341
6 Senary 13420044201
8 Octal 565616351
10 Decimal 97983721
12 Duodecimal 28993661
16 Hexadecimal 5d71ce9
20 Vigesimal 1ac7j61
36 Base36 1mc4q1

Cryptographic Hash Functions

md5 b5e05889527f9197c1304b15a77c3d06
sha1 14101e0749686d893a726f7d9f62a6a3fc577b6e
sha256 ac5ead1cc32fd5c47fe8e624fe3b0959566f0cebf1a5d87e727d8b8777c403f4
sha512 ba676a00bb25bc047b8696e4c1f5af3c584a751418b0e4320a80b9616eaf15bd84cbb7e2df44be858fadf305cec988dba83e4b9a53047cf64ac6ad1593699bf8
ripemd-160 346f6a241b56c9ef5a39c31d02d1871017fde0d0

97983721 as geometric shapes

Circle

Radius = n
Diameter 195967442
Circumference 615649876.12998
Area 3.0161832848202E+16

Sphere

Radius = n
Volume 3.9404914861959E+24
Surface area 1.2064733139281E+17
Circumference 615649876.12998

Square

Length = n
Perimeter 391934884
Area 9600809581005841
Diagonal 138569907.12998

Cube

Length = n
Surface area 57604857486035046
Volume 9.407230473594E+23
Space diagonal 169712783.08665

Equilateral Triangle

Length = n
Perimeter 293951163
Area 4.157272497024E+15
Altitude 84856391.543327

Triangular Pyramid

Length = n
Surface area 4.157272497024E+15
Volume 1.1086527433438E+23
Height 46189969.043327