997942758 (number)

997942758 is an even 9-digits composite number following 997942757 and preceding 997942759. In scientific notation, it is written as 9.97942758 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 332223336 positive integers (up to 997942758) that are relatively prime to 997942758.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.97942758 × 10^8
Engineering notation 9.97942758 × 10^6

Prime Factorization of 997942758

Prime Factorization 2 × 3 × 787 × 211339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 997942758
Product of the distinct prime numbers

The prime factorization of 997942758 is 2 × 3 × 787 × 211339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 73, 69, 624, 746, 9607, 3523, 42571, 46022, 603630, 540117, 4935877, 6436977, 70536797, 59924368, 696556309, 727917002, 821708050, 2197305520

Basic calculations (n = 997942758)

Multiplication

n×y
n×2 1995885516
n×3 2993828274
n×4 3991771032
n×5 4989713790

Division

n÷y
n÷2 498971379
n÷3 332647586
n÷3 249485689.5
n÷5 199588551.6

Exponentiation

ny
n2 995889748244646564
n3 9.9384096202719E+26
n4 9.9179639065879E+35
n5 9.8975602546847E+44

Nth Root

y√n
2√n 31590.232002947
3√n 999.31378187907
4√n 177.73641158453
5√n 63.0697524197

Divisors of 997942758

1, 2, 3, 6, 787, 1574, 2361, 4722, 211339, 422678, 634017, 1268034, 166323793, 332647586, 498971379, 997942758

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 -997942757
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 997942758 can be divided by 16 positive divisors. The sum of these divisors (counting 997942758) is 1, the average is 0.0625.

Base conversion 997942758

Base System Value
2 Binary 111011011110110110010111100110
3 Ternary 2120112210202002220
4 Quaternary 323132312113212
5 Quinary 4020433132013
6 Senary 243005213210
8 Octal 7336662746
10 Decimal 997942758
12 Duodecimal 23a261206
16 Hexadecimal 3b7b65e6
20 Vigesimal fbh2ghi
36 Base36 gi5dk6

Cryptographic Hash Functions

md5 3ef4dd9fadc2f809045943afd6ad85b1
sha1 fa93e70517f161f0198a2f02bed58bd393598a50
sha256 cf83a8f2a9a20c24c312c504dbbc09d63cf73b3983e0cc2515d476c132717a81
sha512 03c70c53860d705010e9b32744fb07a02ca2995d3766ecb81258c2d041fc6ec94b7b5abe4d99ae16e1e41075dda4c2c131f707d4d866c4cf9c0675d4bae7a714
ripemd-160 d4238f568ffc952a712e04f57965dec9fead1a4e

997942758 as geometric shapes

Circle

Radius = n
Diameter 1995885516
Circumference 6270259274.4719
Area 3.1286799168708E+18

Sphere

Radius = n
Volume 4.162991286855E+27
Surface area 1.2514719667483E+19
Circumference 6270259274.4719

Square

Length = n
Perimeter 3991771032
Area 995889748244646564
Diagonal 1411304182.8356

Cube

Length = n
Surface area 5975338489467879384
Volume 9.9384096202719E+26
Space diagonal 1728487559.9014

Equilateral Triangle

Length = n
Perimeter 2993828274
Area 4.3123291067418E+17
Altitude 864243779.95071

Triangular Pyramid

Length = n
Surface area 4.3123291067418E+17
Volume 1.1712528061173E+26
Height 470434727.61187