993669991 (number)

993669991 is an odd 9-digits composite number following 993669990 and preceding 993669992. In scientific notation, it is written as 9.93669991 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 985919928 positive integers (up to 993669991) that are relatively prime to 993669991.

Interesting facts

Basic properties

Name

Name nine hundred ninety-three million six hundred sixty-nine thousand nine hundred ninety-one

Notation

Scientific notation 9.93669991 × 10^8
Engineering notation 9.93669991 × 10^6

Prime Factorization of 993669991

Prime Factorization 179 × 467 × 11887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 993669991
Product of the distinct prime numbers

The prime factorization of 993669991 is 179 × 467 × 11887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 993669991)

Multiplication

n×y
n×2 1987339982
n×3 2981009973
n×4 3974679964
n×5 4968349955

Division

n÷y
n÷2 496834995.5
n÷3 331223330.33333
n÷3 248417497.75
n÷5 198733998.2

Exponentiation

ny
n2 987380051013940081
n3 9.811299264046E+26
n4 9.7491936514029E+35
n5 9.6874811678468E+44

Nth Root

y√n
2√n 31522.531481466
3√n 997.88552916434
4√n 177.54585740441
5√n 63.015652108342

Divisors of 993669991

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 -993669990
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 993669991 can be divided by 8 positive divisors. The sum of these divisors (counting 993669991) is 1, the average is 0.125.

Base conversion 993669991

Base System Value
2 Binary 111011001110100011001101100111
3 Ternary 2120020202122222021
4 Quaternary 323032203031213
5 Quinary 4013334414431
6 Senary 242333444011
8 Octal 7316431547
10 Decimal 993669991
12 Duodecimal 238940607
16 Hexadecimal 3b3a3367
20 Vigesimal faa8ejb
36 Base36 gflso7

Cryptographic Hash Functions

md5 8df0bd0efcf1664cffffbd368b1a8a52
sha1 7036b27c989226b8990106eaa0eeb4197391ffb6
sha256 cd20b2602e0fd9fcb00421b8aa750b07ec64bdcb3c8cbb91238b41023f9225fd
sha512 d692051b6ffd0b5248ba78ab0ba52787efef1155921782692d087340ea0cbc4617be71e31fa782acbd1965c69e8c46058a1240fb3e5cbfee025b86b93805be4b
ripemd-160 f3ed926b54eb7055b0c877f59c92ec0efa448118

993669991 as geometric shapes

Circle

Radius = n
Diameter 1987339982
Circumference 6243412687.6365
Area 3.1019459145665E+18

Sphere

Radius = n
Volume 4.1097474253464E+27
Surface area 1.2407783658266E+19
Circumference 6243412687.6365

Square

Length = n
Perimeter 3974679964
Area 987380051013940081
Diagonal 1405261577.7954

Cube

Length = n
Surface area 5924280306083640486
Volume 9.811299264046E+26
Space diagonal 1721086910.3685

Equilateral Triangle

Length = n
Perimeter 2981009973
Area 4.2754810368402E+17
Altitude 860543455.18425

Triangular Pyramid

Length = n
Surface area 4.2754810368402E+17
Volume 1.1562727069763E+26
Height 468420525.93178