797788642 (number)

797788642 is an even 9-digits composite number following 797788641 and preceding 797788643. In scientific notation, it is written as 7.97788642 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 341909412 positive integers (up to 797788642) that are relatively prime to 797788642.

Interesting facts

Basic properties

Name

Name seven hundred ninety-seven million seven hundred eighty-eight thousand six hundred forty-two

Notation

Scientific notation 7.97788642 × 10^8
Engineering notation 7.97788642 × 10^6

Prime Factorization of 797788642

Prime Factorization 2 × 7 × 56984903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 797788642
Product of the distinct prime numbers

The prime factorization of 797788642 is 2 × 7 × 56984903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 67, 21, 229, 433, 2589, 2227, 21303, 50734, 352949, 927630, 3712835, 8492775, 47844368, 11216502, 290892444, 698393947, 155311602, 302973307

Basic calculations (n = 797788642)

Multiplication

n×y
n×2 1595577284
n×3 2393365926
n×4 3191154568
n×5 3988943210

Division

n÷y
n÷2 398894321
n÷3 265929547.33333
n÷3 199447160.5
n÷5 159557728.4

Exponentiation

ny
n2 636466717304204164
n3 5.0776591807632E+26
n4 4.0508988223599E+35
n5 3.2317610703699E+44

Nth Root

y√n
2√n 28245.152539861
3√n 927.46162617347
4√n 168.06294219685
5√n 60.308367109182

Divisors of 797788642

1, 2, 7, 14, 56984903, 113969806, 398894321, 797788642

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 -797788641
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 797788642 can be divided by 8 positive divisors. The sum of these divisors (counting 797788642) is 1, the average is 0.125.

Base conversion 797788642

Base System Value
2 Binary 101111100011010100100111100010
3 Ternary 2001121011212021111
4 Quaternary 233203110213202
5 Quinary 3113213214032
6 Senary 211055213534
8 Octal 5743244742
10 Decimal 797788642
12 Duodecimal 1a32172aa
16 Hexadecimal 2f8d49e2
20 Vigesimal c963bc2
36 Base36 d6zdnm

Cryptographic Hash Functions

md5 969fb50fc91ef71b9feeadbb6925163a
sha1 c4887646f1c25a2db7988903b0f131d993c92b53
sha256 8ddd3cca91ad17923d505ff43d4e8765844c341676510d93e8b9a0c98480969c
sha512 834f031e06acce30b57451d584af809693dc89360f301941f4d86eb7e4b3a04db2048f97a332a000fa530f655667d70f4989f9e823ae128a489a81e00852b67f
ripemd-160 04b1041358c1e96fa60b865eb8860d8f9dd6da49

797788642 as geometric shapes

Circle

Radius = n
Diameter 1595577284
Circumference 5012653873.6492
Area 1.9995191633373E+18

Sphere

Radius = n
Volume 2.1269249039625E+27
Surface area 7.9980766533492E+18
Circumference 5012653873.6492

Square

Length = n
Perimeter 3191154568
Area 636466717304204164
Diagonal 1128243517.4236

Cube

Length = n
Surface area 3818800303825224984
Volume 5.0776591807632E+26
Space diagonal 1381810461.6454

Equilateral Triangle

Length = n
Perimeter 2393365926
Area 2.7559817292436E+17
Altitude 690905230.82269

Triangular Pyramid

Length = n
Surface area 2.7559817292436E+17
Volume 5.9840787321196E+25
Height 376081172.47454