99689904 (number)

99689904 is an even 8-digits composite number following 99689903 and preceding 99689905. In scientific notation, it is written as 9.9689904 × 10^7. The sum of its digits is 54. It has a total of 8 prime factors and 80 positive divisors. There are 30965760 positive integers (up to 99689904) that are relatively prime to 99689904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9689904 × 10^7
Engineering notation 9.9689904 × 10^6

Prime Factorization of 99689904

Prime Factorization 2 × 2 × 2 × 2 × 9 × 17 × 211 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12461238
Product of the distinct prime numbers

The prime factorization of 99689904 is 2 × 2 × 2 × 2 × 9 × 17 × 211 × 193. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 4, 11, 33, 189, 268, 6314, 8663, 18852, 89468, 764662, 233171, 597025, 5809312, 75248507, 79107131, 529928122, 794550187, 6754571858, 4020313299

Basic calculations (n = 99689904)

Multiplication

n×y
n×2 199379808
n×3 299069712
n×4 398759616
n×5 498449520

Division

n÷y
n÷2 49844952
n÷3 33229968
n÷3 24922476
n÷5 19937980.8

Exponentiation

ny
n2 9938076959529216
n3 9.9072593804008E+23
n4 9.8765373653525E+31
n5 9.8459106180441E+39

Nth Root

y√n
2√n 9984.483161386
3√n 463.67860720261
4√n 99.922385687022
5√n 39.785996084574

Divisors of 99689904

1, 2, 4, 8, 9, 16, 17, 18, 34, 36, 68, 72, 136, 144, 153, 193, 211, 272, 306, 386, 422, 612, 772, 844, 1224, 1544, 1688, 1737, 1899, 2448, 3088, 3281, 3376, 3474, 3587, 3798, 6562, 6948, 7174, 7596, 13124, 13896, 14348, 15192, 26248, 27792, 28696, 29529, 30384, 32283, 40723, 52496, 57392, 59058, 64566, 81446, 118116, 129132, 162892, 236232, 258264, 325784, 366507, 472464, 516528, 651568, 692291, 733014, 1384582, 1466028, 2769164, 2932056, 5538328, 5864112, 6230619, 11076656, 12461238, 24922476, 49844952, 99689904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689904 can be divided by 80 positive divisors. The sum of these divisors (counting 99689904) is 1, the average is 0.0125.

Base conversion 99689904

Base System Value
2 Binary 101111100010010010110110000
3 Ternary 20221120202211200
4 Quaternary 11330102112300
5 Quinary 201010034104
6 Senary 13520411200
8 Octal 574222660
10 Decimal 99689904
12 Duodecimal 29476b00
16 Hexadecimal 5f125b0
20 Vigesimal 1b314f4
36 Base36 1ncp80

Cryptographic Hash Functions

md5 9f2a2e905f8c302e7e90651c6333a9a7
sha1 42062f6f6466015d696b1bc90cd44f0dd7ddec3a
sha256 e260e668fb984b7200e88f7a6262648f5401469eaaeb3ffd754d2df60101a878
sha512 7a02b45012590c79197e242380484513bb8e189f19ca1a38e0505fff28af01b8619004016d8d29092ebb99c52f5ccd852ee9472584f9c4e274213951d802391d
ripemd-160 26e114a9c547dbc03b7ec54c7b250c983c14b34f

99689904 as geometric shapes

Circle

Radius = n
Diameter 199379808
Circumference 626370140.08694
Area 3.1221389566867E+16

Sphere

Radius = n
Volume 4.1499431048901E+24
Surface area 1.2488555826747E+17
Circumference 626370140.08694

Square

Length = n
Perimeter 398759616
Area 9938076959529216
Diagonal 140982814.26847

Cube

Length = n
Surface area 59628461757175296
Volume 9.9072593804008E+23
Space diagonal 172667978.72966

Equilateral Triangle

Length = n
Perimeter 299069712
Area 4.3033135558586E+15
Altitude 86333989.364832

Triangular Pyramid

Length = n
Surface area 4.3033135558586E+15
Volume 1.1675817151426E+23
Height 46994271.422824