99172389 (number)

99172389 is an odd 8-digits composite number following 99172388 and preceding 99172390. In scientific notation, it is written as 9.9172389 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 63120816 positive integers (up to 99172389) that are relatively prime to 99172389.

Interesting facts

Basic properties

Name

Name ninety-nine million one hundred seventy-two thousand three hundred eighty-nine

Notation

Scientific notation 9.9172389 × 10^7
Engineering notation 9.9172389 × 10^6

Prime Factorization of 99172389

Prime Factorization 3 × 23 × 719 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99172389
Product of the distinct prime numbers

The prime factorization of 99172389 is 3 × 23 × 719 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99172389)

Multiplication

n×y
n×2 198344778
n×3 297517167
n×4 396689556
n×5 495861945

Division

n÷y
n÷2 49586194.5
n÷3 33057463
n÷3 24793097.25
n÷5 19834477.8

Exponentiation

ny
n2 9835162739967321
n3 9.7537658512634E+23
n4 9.6730426121641E+31
n5 9.5929874474712E+39

Nth Root

y√n
2√n 9958.5334763709
3√n 462.87485791551
4√n 99.792452000995
5√n 39.744602247491

Divisors of 99172389

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 -99172388
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 99172389 can be divided by 16 positive divisors. The sum of these divisors (counting 99172389) is 1, the average is 0.0625.

Base conversion 99172389

Base System Value
2 Binary 101111010010100000000100101
3 Ternary 20220121110221110
4 Quaternary 11322110000211
5 Quinary 200342004024
6 Senary 13501335233
8 Octal 572240045
10 Decimal 99172389
12 Duodecimal 29267519
16 Hexadecimal 5e94025
20 Vigesimal 1ajgaj9
36 Base36 1n1lwl

Cryptographic Hash Functions

md5 0925eedfe063e1d046b884a666d26416
sha1 19b38053ac21f74064ea9963093fa1079156fb86
sha256 eab64bb0fb12694287fef30c1aa59234d274749c5c1ec60d07056bdc88dc5cce
sha512 ef0ca881be25ea39915c64688ef72852859153adaf5dde2e744a3a6775183a8dff6d97304f0551a0e7616bce81fb51bba84837b5c99a5e2610f81a615f7f4da5
ripemd-160 221ed3c569053f87fb191e1fb0db665f0e986702

99172389 as geometric shapes

Circle

Radius = n
Diameter 198344778
Circumference 623118497.4427
Area 3.0898075010741E+16

Sphere

Radius = n
Volume 4.0856478857552E+24
Surface area 1.2359230004297E+17
Circumference 623118497.4427

Square

Length = n
Perimeter 396689556
Area 9835162739967321
Diagonal 140250937.53674

Cube

Length = n
Surface area 59010976439803926
Volume 9.7537658512634E+23
Space diagonal 171771616.45598

Equilateral Triangle

Length = n
Perimeter 297517167
Area 4.2587503915829E+15
Altitude 85885808.227992

Triangular Pyramid

Length = n
Surface area 4.2587503915829E+15
Volume 1.1494923292557E+23
Height 46750312.512247