993949761 (number)

993949761 is an odd 9-digits composite number following 993949760 and preceding 993949762. In scientific notation, it is written as 9.93949761 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 511289856 positive integers (up to 993949761) that are relatively prime to 993949761.

Interesting facts

Basic properties

Name

Name nine hundred ninety-three million nine hundred forty-nine thousand seven hundred sixty-one

Notation

Scientific notation 9.93949761 × 10^8
Engineering notation 9.93949761 × 10^6

Prime Factorization of 993949761

Prime Factorization 3 × 17 × 23 × 7 × 7 × 17293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 141992823
Product of the distinct prime numbers

The prime factorization of 993949761 is 3 × 17 × 23 × 7 × 7 × 17293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 2, 87, 827, 62, 4740, 5719, 56670, 85572, 233665, 617078, 1177772, 3292048, 65007558, 68782723, 667209663, 343968963, 7773182454, 8230736710

Basic calculations (n = 993949761)

Multiplication

n×y
n×2 1987899522
n×3 2981849283
n×4 3975799044
n×5 4969748805

Division

n÷y
n÷2 496974880.5
n÷3 331316587
n÷3 248487440.25
n÷5 198789952.2

Exponentiation

ny
n2 987936127391957121
n3 9.819588777045E+26
n4 9.7601779180622E+35
n5 9.7011265089754E+44

Nth Root

y√n
2√n 31526.968788642
3√n 997.97917267443
4√n 177.55835319309
5√n 63.019200148233

Divisors of 993949761

1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 833, 1127, 1173, 2499, 2737, 3381, 8211, 17293, 19159, 51879, 57477, 121051, 293981, 363153, 397739, 847357, 881943, 1193217, 2057867, 2542071, 2784173, 6173601, 6761563, 8352519, 14405069, 19489211, 20284689, 43215207, 47330941, 58467633, 141992823, 331316587, 993949761

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -993949760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 993949761 can be divided by 48 positive divisors. The sum of these divisors (counting 993949761) is 1, the average is 0.020833333333333.

Base conversion 993949761

Base System Value
2 Binary 111011001111100111100001000001
3 Ternary 2120021021212202010
4 Quaternary 323033213201001
5 Quinary 4013422343021
6 Senary 242343443133
8 Octal 7317474101
10 Decimal 993949761
12 Duodecimal 238a564a9
16 Hexadecimal 3b3e7841
20 Vigesimal fac3e81
36 Base36 gfrsjl

Cryptographic Hash Functions

md5 ea3ff8749f2421c3ae3d64a53ce0f7f0
sha1 1b01a8ad64e15347ab2b293622c1a6004563a470
sha256 8a46dd3ef2897931c02a0fd8fceb7d9eacd422afa805d17182975d02676852bf
sha512 318cb1178fd21b8fe7458c15eec9c9010564e7b8f9a078243f2945c1c504707343ef8fc7b0701c185ca9a35da6324e943cd8e0f5ad8f795903dd4487bfa401dc
ripemd-160 12b6741b54459ddda7d4e11903707f59516b3ed9

993949761 as geometric shapes

Circle

Radius = n
Diameter 1987899522
Circumference 6245170534.3899
Area 3.1036928800305E+18

Sphere

Radius = n
Volume 4.1132197284317E+27
Surface area 1.2414771520122E+19
Circumference 6245170534.3899

Square

Length = n
Perimeter 3975799044
Area 987936127391957121
Diagonal 1405657232.3237

Cube

Length = n
Surface area 5927616764351742726
Volume 9.819588777045E+26
Space diagonal 1721571486.2229

Equilateral Triangle

Length = n
Perimeter 2981849283
Area 4.2778889181893E+17
Altitude 860785743.11147

Triangular Pyramid

Length = n
Surface area 4.2778889181893E+17
Volume 1.157249635452E+26
Height 468552410.77457