789997994 (number)

789997994 is an even 9-digits composite number following 789997993 and preceding 789997995. In scientific notation, it is written as 7.89997994 × 10^8. The sum of its digits is 71. It has a total of 3 prime factors and 8 positive divisors. There are 394806016 positive integers (up to 789997994) that are relatively prime to 789997994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.89997994 × 10^8
Engineering notation 7.89997994 × 10^6

Prime Factorization of 789997994

Prime Factorization 2 × 2069 × 190913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 789997994
Product of the distinct prime numbers

The prime factorization of 789997994 is 2 × 2069 × 190913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 97, 40, 4, 193, 7707, 4271, 94287, 72914, 766110, 149798, 7352907, 9852411, 10943680, 70459048, 896092100, 189454449, 6664112577, 8198524158

Basic calculations (n = 789997994)

Multiplication

n×y
n×2 1579995988
n×3 2369993982
n×4 3159991976
n×5 3949989970

Division

n÷y
n÷2 394998997
n÷3 263332664.66667
n÷3 197499498.5
n÷5 157999598.8

Exponentiation

ny
n2 624096830524024036
n3 4.9303524417574E+26
n4 3.8949685387013E+35
n5 3.0770173322672E+44

Nth Root

y√n
2√n 28106.902959949
3√n 924.43276408395
4√n 167.65113468136
5√n 60.190118410498

Divisors of 789997994

1, 2, 2069, 4138, 190913, 381826, 394998997, 789997994

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 -789997993
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 789997994 can be divided by 8 positive divisors. The sum of these divisors (counting 789997994) is 1, the average is 0.125.

Base conversion 789997994

Base System Value
2 Binary 101111000101100110100110101010
3 Ternary 2001001112001111222
4 Quaternary 233011212212222
5 Quinary 3104214413434
6 Senary 210220222042
8 Octal 5705464652
10 Decimal 789997994
12 Duodecimal 1a069a922
16 Hexadecimal 2f1669aa
20 Vigesimal c6h9eje
36 Base36 d2cecq

Cryptographic Hash Functions

md5 159eec332890ffbd730179b004de8474
sha1 cb13b37be4e30d2e8cf076df3237776311391749
sha256 712b4be6d12421c42ccf57efff615b50134ff118e204d97064708c0c8188be79
sha512 be86b523614c7f7047c55f717d1daf9787b7eedb1ef8a70bd8024c3aa27c80cf1dd2f3b152e3a28841ddcb022498d0c7e99aa82da7555329d0f12cc62cb4da29
ripemd-160 7b6c69bc70f41532126600548cde7dbc02a68fdc

789997994 as geometric shapes

Circle

Radius = n
Diameter 1579995988
Circumference 4963703788.6021
Area 1.9606580179029E+18

Sphere

Radius = n
Volume 2.0652212014178E+27
Surface area 7.8426320716118E+18
Circumference 4963703788.6021

Square

Length = n
Perimeter 3159991976
Area 624096830524024036
Diagonal 1117225877.3623

Cube

Length = n
Surface area 3744580983144144216
Volume 4.9303524417574E+26
Space diagonal 1368316663.4855

Equilateral Triangle

Length = n
Perimeter 2369993982
Area 2.7024185482758E+17
Altitude 684158331.74275

Triangular Pyramid

Length = n
Surface area 2.7024185482758E+17
Volume 5.8104760753438E+25
Height 372408625.78745