97809940 (number)

97809940 is an even 8-digits composite number following 97809939 and preceding 97809941. In scientific notation, it is written as 9.7809940 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 39123968 positive integers (up to 97809940) that are relatively prime to 97809940.

Interesting facts

Basic properties

Name

Name ninety-seven million eight hundred nine thousand nine hundred forty

Notation

Scientific notation 9.7809940 × 10^7
Engineering notation 9.7809940 × 10^6

Prime Factorization of 97809940

Prime Factorization 2 × 2 × 5 × 4890497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48904970
Product of the distinct prime numbers

The prime factorization of 97809940 is 2 × 2 × 5 × 4890497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 49, 49, 358, 739, 736, 2236, 10377, 42476, 880470, 281266, 4612895, 4745930, 87495777, 50929038, 286730199, 236076501, 9807227147, 7150055243

Basic calculations (n = 97809940)

Multiplication

n×y
n×2 195619880
n×3 293429820
n×4 391239760
n×5 489049700

Division

n÷y
n÷2 48904970
n÷3 32603313.333333
n÷3 24452485
n÷5 19561988

Exponentiation

ny
n2 9566784362803600
n3 9.3572660451876E+23
n4 9.1523363044383E+31
n5 8.9518946479694E+39

Nth Root

y√n
2√n 9889.8907981838
3√n 460.7453888651
4√n 99.447930084963
5√n 39.634793378422

Divisors of 97809940

1, 2, 4, 5, 10, 20, 4890497, 9780994, 19561988, 24452485, 48904970, 97809940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97809939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97809940 can be divided by 12 positive divisors. The sum of these divisors (counting 97809940) is 1, the average is 0.083333333333333.

Base conversion 97809940

Base System Value
2 Binary 101110101000111011000010100
3 Ternary 20211001021000101
4 Quaternary 11311013120110
5 Quinary 200014404230
6 Senary 13412223444
8 Octal 565073024
10 Decimal 97809940
12 Duodecimal 2890ab84
16 Hexadecimal 5d47614
20 Vigesimal 1ab64h0
36 Base36 1m8ems

Cryptographic Hash Functions

md5 369b8cd1ec060199fc90bc9f399196bf
sha1 5709c30ee4442acb8f98d2aa293499890fc6ee70
sha256 e2aabaed1a298ff0c86292244fcf01a37efcb75c121fd20f97b868999b45069e
sha512 e155d31c9d276d44dd40be3c5477bab4cd08fbbb0b737eda51063c7043ccea5ef2fb3609abfde7213263e0916f2ebab37c86702bdc1389419d6e0d862266ce84
ripemd-160 7f90c4d732778f50e9158d461b82d66041688b5b

97809940 as geometric shapes

Circle

Radius = n
Diameter 195619880
Circumference 614557977.90412
Area 3.0054939472662E+16

Sphere

Radius = n
Volume 3.9195624353662E+24
Surface area 1.2021975789065E+17
Circumference 614557977.90412

Square

Length = n
Perimeter 391239760
Area 9566784362803600
Diagonal 138324143.6829

Cube

Length = n
Surface area 57400706176821600
Volume 9.3572660451876E+23
Space diagonal 169411785.56526

Equilateral Triangle

Length = n
Perimeter 293429820
Area 4.1425391453578E+15
Altitude 84705892.782632

Triangular Pyramid

Length = n
Surface area 4.1425391453578E+15
Volume 1.1027643789865E+23
Height 46108047.8943