99681309 (number)

99681309 is an odd 8-digits composite number following 99681308 and preceding 99681310. In scientific notation, it is written as 9.9681309 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 52578720 positive integers (up to 99681309) that are relatively prime to 99681309.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9681309 × 10^7
Engineering notation 9.9681309 × 10^6

Prime Factorization of 99681309

Prime Factorization 9 × 7 × 13 × 121711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99681309
Product of the distinct prime numbers

The prime factorization of 99681309 is 9 × 7 × 13 × 121711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 19, 51, 266, 289, 3567, 4341, 63201, 87610, 336279, 344390, 3616201, 9753985, 48460597, 18242505, 604880258, 437883040, 7404889486, 9796475205

Basic calculations (n = 99681309)

Multiplication

n×y
n×2 199362618
n×3 299043927
n×4 398725236
n×5 498406545

Division

n÷y
n÷2 49840654.5
n÷3 33227103
n÷3 24920327.25
n÷5 19936261.8

Exponentiation

ny
n2 9936363363953481
n3 9.9046970681853E+23
n4 9.8731316900517E+31
n5 9.8416669079373E+39

Nth Root

y√n
2√n 9984.0527342357
3√n 463.66528110502
4√n 99.920231856395
5√n 39.785310012231

Divisors of 99681309

1, 7, 9, 13, 63, 91, 117, 819, 121711, 851977, 1095399, 1582243, 7667793, 11075701, 14240187, 99681309

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99681308
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99681309 can be divided by 16 positive divisors. The sum of these divisors (counting 99681309) is 1, the average is 0.0625.

Base conversion 99681309

Base System Value
2 Binary 101111100010000010000011101
3 Ternary 20221120100001100
4 Quaternary 11330100100131
5 Quinary 201004300214
6 Senary 13520303313
8 Octal 574202035
10 Decimal 99681309
12 Duodecimal 29471b39
16 Hexadecimal 5f1041d
20 Vigesimal 1b30359
36 Base36 1ncil9

Cryptographic Hash Functions

md5 a3adc68bc0f08da70c1c9cda46d81c69
sha1 0823e807ee4c7717c34753cc4674c73e6556dd92
sha256 d45891159d974861ca980369fcfad83b0a26879221432bc95e982560a1b65f97
sha512 49304b657cf8943fbc2450f031f79fff60fd24ebb86ddbdca6055568cc22b33bcb63cff46789cbb7e52cae429d02547475183151e19999326509c158a814186e
ripemd-160 44850f523588fe4854af5e7b226e70416d56e1ed

99681309 as geometric shapes

Circle

Radius = n
Diameter 199362618
Circumference 626316136.10923
Area 3.1216006147595E+16

Sphere

Radius = n
Volume 4.1488698060591E+24
Surface area 1.2486402459038E+17
Circumference 626316136.10923

Square

Length = n
Perimeter 398725236
Area 9936363363953481
Diagonal 140970659.1029

Cube

Length = n
Surface area 59618180183720886
Volume 9.9046970681853E+23
Space diagonal 172653091.75297

Equilateral Triangle

Length = n
Perimeter 299043927
Area 4.3025715472084E+15
Altitude 86326545.876486

Triangular Pyramid

Length = n
Surface area 4.3025715472084E+15
Volume 1.1672797437521E+23
Height 46990219.700968