997942759 (number)

997942759 is an odd 9-digits composite number following 997942758 and preceding 997942760. In scientific notation, it is written as 9.97942759 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 897946560 positive integers (up to 997942759) that are relatively prime to 997942759.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.97942759 × 10^8
Engineering notation 9.97942759 × 10^6

Prime Factorization of 997942759

Prime Factorization 11 × 127 × 809 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 997942759
Product of the distinct prime numbers

The prime factorization of 997942759 is 11 × 127 × 809 × 883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 73, 30, 679, 404, 2093, 2221, 27746, 91971, 719403, 96657, 5256728, 6700195, 37258158, 74146383, 124705705, 445245279, 5893593738, 8566930564

Basic calculations (n = 997942759)

Multiplication

n×y
n×2 1995885518
n×3 2993828277
n×4 3991771036
n×5 4989713795

Division

n÷y
n÷2 498971379.5
n÷3 332647586.33333
n÷3 249485689.75
n÷5 199588551.8

Exponentiation

ny
n2 995889750240532081
n3 9.9384096501486E+26
n4 9.9179639463415E+35
n5 9.8975603042746E+44

Nth Root

y√n
2√n 31590.232018774
3√n 999.31378221286
4√n 177.73641162906
5√n 63.06975243234

Divisors of 997942759

1, 11, 127, 809, 883, 1397, 8899, 9713, 102743, 112141, 714347, 1130173, 1233551, 7857817, 90722069, 997942759

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 -997942758
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 997942759 can be divided by 16 positive divisors. The sum of these divisors (counting 997942759) is 1, the average is 0.0625.

Base conversion 997942759

Base System Value
2 Binary 111011011110110110010111100111
3 Ternary 2120112210202002221
4 Quaternary 323132312113213
5 Quinary 4020433132014
6 Senary 243005213211
8 Octal 7336662747
10 Decimal 997942759
12 Duodecimal 23a261207
16 Hexadecimal 3b7b65e7
20 Vigesimal fbh2ghj
36 Base36 gi5dk7

Cryptographic Hash Functions

md5 5bdb0165e15f3aef11a2d1b62a94624d
sha1 240037233a461e08f94b42ae9ea027fcfc7b18b2
sha256 63862cd34657d9d9e998096260ff04ff43286fe3387fc8e531e8fb146311ffe8
sha512 0cb809e2630d4c6b59854fafc80d3db2b5223beb6a20815546ab02cb0c845cea393a2abcbccebb58b4227994a95d90bd148ab44823f5770f504904b8736760fd
ripemd-160 d77eacd58d70d0ef1770af77f889e045762052d1

997942759 as geometric shapes

Circle

Radius = n
Diameter 1995885518
Circumference 6270259280.7551
Area 3.128679923141E+18

Sphere

Radius = n
Volume 4.1629912993697E+27
Surface area 1.2514719692564E+19
Circumference 6270259280.7551

Square

Length = n
Perimeter 3991771036
Area 995889750240532081
Diagonal 1411304184.2498

Cube

Length = n
Surface area 5975338501443192486
Volume 9.9384096501486E+26
Space diagonal 1728487561.6335

Equilateral Triangle

Length = n
Perimeter 2993828277
Area 4.3123291153842E+17
Altitude 864243780.81673

Triangular Pyramid

Length = n
Surface area 4.3123291153842E+17
Volume 1.1712528096383E+26
Height 470434728.08328