99721884 (number)

99721884 is an even 8-digits composite number following 99721883 and preceding 99721885. In scientific notation, it is written as 9.9721884 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 33240624 positive integers (up to 99721884) that are relatively prime to 99721884.

Interesting facts

Basic properties

Name

Name ninety-nine million seven hundred twenty-one thousand eight hundred eighty-four

Notation

Scientific notation 9.9721884 × 10^7
Engineering notation 9.9721884 × 10^6

Prime Factorization of 99721884

Prime Factorization 2 × 2 × 3 × 8310157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49860942
Product of the distinct prime numbers

The prime factorization of 99721884 is 2 × 2 × 3 × 8310157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99721884)

Multiplication

n×y
n×2 199443768
n×3 299165652
n×4 398887536
n×5 498609420

Division

n÷y
n÷2 49860942
n÷3 33240628
n÷3 24930471
n÷5 19944376.8

Exponentiation

ny
n2 9944454148509456
n3 9.9167970304098E+23
n4 9.8892168311807E+31
n5 9.8617133368985E+39

Nth Root

y√n
2√n 9986.084517968
3√n 463.72818379268
4√n 99.930398367904
5√n 39.788548384996

Divisors of 99721884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99721883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99721884 can be divided by 12 positive divisors. The sum of these divisors (counting 99721884) is 1, the average is 0.083333333333333.

Base conversion 99721884

Base System Value
2 Binary 101111100011010001010011100
3 Ternary 20221122101201010
4 Quaternary 11330122022130
5 Quinary 201012100014
6 Senary 13521215220
8 Octal 574321234
10 Decimal 99721884
12 Duodecimal 29491510
16 Hexadecimal 5f1a29c
20 Vigesimal 1b354e4
36 Base36 1nddwc

Cryptographic Hash Functions

md5 5b443fbfcee65448f34b66e4e7eea7cc
sha1 29dc02c5589a867a2b8598e2e91fcc851c276a4f
sha256 c7c48323dd071ffbfb57ec6efce39941c6dc6a5a386231fc72eb1953836cf12a
sha512 698ee3e14d588da186c4b8d8d6b8efa3105f6ef8759dddf33bcf4a4d4a889b9adeb52f15db011250f697461d747eab6567291fc4959279a1d00b1fb1fff70a96
ripemd-160 623febabe8a5975db919556ab14ee84968bad06b

99721884 as geometric shapes

Circle

Radius = n
Diameter 199443768
Circumference 626571076.35307
Area 3.1241424096918E+16

Sphere

Radius = n
Volume 4.1539382263835E+24
Surface area 1.2496569638767E+17
Circumference 626571076.35307

Square

Length = n
Perimeter 398887536
Area 9944454148509456
Diagonal 141028040.8182

Cube

Length = n
Surface area 59666724891056736
Volume 9.9167970304098E+23
Space diagonal 172723369.71449

Equilateral Triangle

Length = n
Perimeter 299165652
Area 4.3060749596894E+15
Altitude 86361684.857245

Triangular Pyramid

Length = n
Surface area 4.3060749596894E+15
Volume 1.1687057379756E+23
Height 47009346.939399