997942760 (number)

997942760 is an even 9-digits composite number following 997942759 and preceding 997942761. In scientific notation, it is written as 9.97942760 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 394690560 positive integers (up to 997942760) that are relatively prime to 997942760.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million nine hundred forty-two thousand seven hundred sixty

Notation

Scientific notation 9.97942760 × 10^8
Engineering notation 9.97942760 × 10^6

Prime Factorization of 997942760

Prime Factorization 2 × 2 × 2 × 5 × 89 × 280321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 249485690
Product of the distinct prime numbers

The prime factorization of 997942760 is 2 × 2 × 2 × 5 × 89 × 280321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997942760)

Multiplication

n×y
n×2 1995885520
n×3 2993828280
n×4 3991771040
n×5 4989713800

Division

n÷y
n÷2 498971380
n÷3 332647586.66667
n÷3 249485690
n÷5 199588552

Exponentiation

ny
n2 995889752236417600
n3 9.9384096800253E+26
n4 9.9179639860951E+35
n5 9.8975603538644E+44

Nth Root

y√n
2√n 31590.232034602
3√n 999.31378254665
4√n 177.73641167359
5√n 63.06975244498

Divisors of 997942760

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997942759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997942760 can be divided by 32 positive divisors. The sum of these divisors (counting 997942760) is 1, the average is 0.03125.

Base conversion 997942760

Base System Value
2 Binary 111011011110110110010111101000
3 Ternary 2120112210202002222
4 Quaternary 323132312113220
5 Quinary 4020433132020
6 Senary 243005213212
8 Octal 7336662750
10 Decimal 997942760
12 Duodecimal 23a261208
16 Hexadecimal 3b7b65e8
20 Vigesimal fbh2gi0
36 Base36 gi5dk8

Cryptographic Hash Functions

md5 6ffd1aeb9731c9c446720a780f0a4c05
sha1 72411c49726093ab6792235611630beefc547d30
sha256 1d80e0b3cd61ef4da39129187aba7e39cf04e82f9301a405d1c9a33ccd132a2e
sha512 1989e45e29a7da0cfce67ce14163cdf6666a0b06df99148e1612c151679edc80434c967858f5b763db33bdddff7fdb7d38e5b012b78208a730757d4c0e4c8a40
ripemd-160 67e2a941e3a22695bfeea6ca95440db5d4bb63e8

997942760 as geometric shapes

Circle

Radius = n
Diameter 1995885520
Circumference 6270259287.0382
Area 3.1286799294113E+18

Sphere

Radius = n
Volume 4.1629913118844E+27
Surface area 1.2514719717645E+19
Circumference 6270259287.0382

Square

Length = n
Perimeter 3991771040
Area 995889752236417600
Diagonal 1411304185.664

Cube

Length = n
Surface area 5975338513418505600
Volume 9.9384096800253E+26
Space diagonal 1728487563.3655

Equilateral Triangle

Length = n
Perimeter 2993828280
Area 4.3123291240266E+17
Altitude 864243781.68276

Triangular Pyramid

Length = n
Surface area 4.3123291240266E+17
Volume 1.1712528131593E+26
Height 470434728.55468