97720131 (number)

97720131 is an odd 8-digits composite number following 97720130 and preceding 97720132. In scientific notation, it is written as 9.7720131 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 60622848 positive integers (up to 97720131) that are relatively prime to 97720131.

Interesting facts

Basic properties

Name

Name ninety-seven million seven hundred twenty thousand one hundred thirty-one

Notation

Scientific notation 9.7720131 × 10^7
Engineering notation 9.7720131 × 10^6

Prime Factorization of 97720131

Prime Factorization 51 × 89 × 21529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 97720131
Product of the distinct prime numbers

The prime factorization of 97720131 is 51 × 89 × 21529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 35, 21, 410, 492, 9213, 1859, 13598, 92588, 225903, 499601, 7343273, 7572999, 21072866, 16780554, 421558854, 658163895, 5764726616, 2452032139

Basic calculations (n = 97720131)

Multiplication

n×y
n×2 195440262
n×3 293160393
n×4 390880524
n×5 488600655

Division

n÷y
n÷2 48860065.5
n÷3 32573377
n÷3 24430032.75
n÷5 19544026.2

Exponentiation

ny
n2 9549224002657161
n3 9.33151420488E+23
n4 9.1187679052924E+31
n5 8.9108719426377E+39

Nth Root

y√n
2√n 9885.3493109753
3√n 460.60432701311
4√n 99.425093970161
5√n 39.627512177281

Divisors of 97720131

1, 51, 89, 4539, 21529, 1097979, 1916081, 97720131

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -97720130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97720131 can be divided by 8 positive divisors. The sum of these divisors (counting 97720131) is 1, the average is 0.125.

Base conversion 97720131

Base System Value
2 Binary 101110100110001011101000011
3 Ternary 20210212200211010
4 Quaternary 11310301131003
5 Quinary 200004021011
6 Senary 13410252003
8 Octal 564613503
10 Decimal 97720131
12 Duodecimal 28887003
16 Hexadecimal 5d31743
20 Vigesimal 1aaf06b
36 Base36 1m6hc3

Cryptographic Hash Functions

md5 f24f145d28c1ad75d7f360c8c2072a94
sha1 e0cc990c430ed4c0f900fb3362062a1e20e96909
sha256 0304490b7e99e94d3b4c280c9360860944d99c04a85022d4ab214f124826d663
sha512 11272a62991cef66a47aef431d2dcf48a4b79651c615fdf2aa9938f766875b70739e3e73b6cc88594729d9fcb85ed6b0286f92fbd54df7ca31050230ff59491d
ripemd-160 03fc8643b6575b1567952147c8d4f82f1a5d3167

97720131 as geometric shapes

Circle

Radius = n
Diameter 195440262
Circumference 613993691.31486
Area 2.9999771974231E+16

Sphere

Radius = n
Volume 3.9087755297226E+24
Surface area 1.1999908789692E+17
Circumference 613993691.31486

Square

Length = n
Perimeter 390880524
Area 9549224002657161
Diagonal 138197134.57708

Cube

Length = n
Surface area 57295344015942966
Volume 9.33151420488E+23
Space diagonal 169256231.81429

Equilateral Triangle

Length = n
Perimeter 293160393
Area 4.1349352863646E+15
Altitude 84628115.907143

Triangular Pyramid

Length = n
Surface area 4.1349352863646E+15
Volume 1.0997294955015E+23
Height 46065711.525692