997797788 (number)

997797788 is an even 9-digits composite number following 997797787 and preceding 997797789. In scientific notation, it is written as 9.97797788 × 10^8. The sum of its digits is 71. It has a total of 5 prime factors and 24 positive divisors. There are 460126080 positive integers (up to 997797788) that are relatively prime to 997797788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.97797788 × 10^8
Engineering notation 9.97797788 × 10^6

Prime Factorization of 997797788

Prime Factorization 2 × 2 × 13 × 1259 × 15241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 498898894
Product of the distinct prime numbers

The prime factorization of 997797788 is 2 × 2 × 13 × 1259 × 15241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 59, 95, 377, 768, 8331, 4545, 62086, 28550, 205483, 86243, 4659243, 8234078, 31996787, 32503602, 604622451, 636203508, 5167852747, 8483835455

Basic calculations (n = 997797788)

Multiplication

n×y
n×2 1995595576
n×3 2993393364
n×4 3991191152
n×5 4988988940

Division

n÷y
n÷2 498898894
n÷3 332599262.66667
n÷3 249449447
n÷5 199559557.6

Exponentiation

ny
n2 995600425737692944
n3 9.9340790253293E+26
n4 9.9122020772908E+35
n5 9.8903733069297E+44

Nth Root

y√n
2√n 31587.937381222
3√n 999.26538981335
4√n 177.7299563417
5√n 63.067919899093

Divisors of 997797788

1, 2, 4, 13, 26, 52, 1259, 2518, 5036, 15241, 16367, 30482, 32734, 60964, 65468, 198133, 396266, 792532, 19188419, 38376838, 76753676, 249449447, 498898894, 997797788

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -997797787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 997797788 can be divided by 24 positive divisors. The sum of these divisors (counting 997797788) is 1, the average is 0.041666666666667.

Base conversion 997797788

Base System Value
2 Binary 111011011110010010111110011100
3 Ternary 2120112112101020122
4 Quaternary 323132102332130
5 Quinary 4020414012123
6 Senary 243002134112
8 Octal 7336227634
10 Decimal 997797788
12 Duodecimal 23a1b1338
16 Hexadecimal 3b792f9c
20 Vigesimal fbg4e98
36 Base36 gi29p8

Cryptographic Hash Functions

md5 dc76f4142ebdb0799805d54fd2290e45
sha1 2dfe05a4e71eb3ef28d79f856cd8a7bc384af0ed
sha256 73bf1bdf63a97cd51d6ca71f9f197a3962cde07b443fa4c885924ee9071ad975
sha512 49f4a86473b313fb7e855e55a5c3b18f245a68ae2cdd9ae87927f87eee11fc45189f97ad2d6cb589df17ad68d71dd238383b63eca3fbae12df87d6dcabbc64e1
ripemd-160 b90fb91e2dbe19b4ca5e123e0042ee3a408f2b59

997797788 as geometric shapes

Circle

Radius = n
Diameter 1995595576
Circumference 6269348401.0979
Area 3.1277709834084E+18

Sphere

Radius = n
Volume 4.1611772914873E+27
Surface area 1.2511083933634E+19
Circumference 6269348401.0979

Square

Length = n
Perimeter 3991191152
Area 995600425737692944
Diagonal 1411099164.2955

Cube

Length = n
Surface area 5973602554426157664
Volume 9.9340790253293E+26
Space diagonal 1728236464.4958

Equilateral Triangle

Length = n
Perimeter 2993393364
Area 4.3110763035372E+17
Altitude 864118232.24792

Triangular Pyramid

Length = n
Surface area 4.3110763035372E+17
Volume 1.1707424406089E+26
Height 470366388.09849