Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

99681521 (number)

99681521 is an odd 8-digits composite number following 99681520 and preceding 99681522. In scientific notation, it is written as 9.9681521 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 98520640 positive integers (up to 99681521) that are relatively prime to 99681521.

Interesting facts

99681521 has 8 divisors, whose sum is 100846944
The reverse of 99681521 is 12518699
Previous prime number is 593

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	ninety-nine million six hundred eighty-one thousand five hundred twenty-one

Notation

Scientific notation	9.9681521 × 10^7
Engineering notation	9.9681521 × 10^6

Prime Factorization of 99681521

Prime Factorization 107 × 593 × 1571

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	99681521	Product of the distinct prime numbers

The prime factorization of 99681521 is 107 × 593 × 1571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 91, 52, 207, 441, 9869, 8727, 48516, 69969, 737659, 935802, 2847210, 3950381, 44486441, 39739035, 54235564, 651451144, 8384773854, 6567875404

Basic calculations (n = 99681521)

Multiplication

n×y

n×2	199363042
n×3	299044563
n×4	398726084
n×5	498407605

Division

n÷y

n÷2	49840760.5
n÷3	33227173.666667
n÷3	24920380.25
n÷5	19936304.2

Exponentiation

n^y

n²	9936405628873441
n³	9.9047602635907E+23
n⁴	9.8732156821508E+31
n⁵	9.8417715635784E+39

Nth Root

^y√n

²√n	9984.0633511612
³√n	463.66560980914
⁴√n	99.920284983387
⁵√n	39.78532693512

Divisors of 99681521

1, 107, 593, 1571, 63451, 168097, 931603, 99681521

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-99681520	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99681521 can be divided by 8 positive divisors. The sum of these divisors (counting 99681521) is 1, the average is 0.125.

Base conversion 99681521

Base	System	Value
2	Binary	101111100010000010011110001
3	Ternary	20221120100100012
4	Quaternary	11330100103301
5	Quinary	201004302041
6	Senary	13520304305
8	Octal	574202361
10	Decimal	99681521
12	Duodecimal	29472095
16	Hexadecimal	5f104f1
20	Vigesimal	1b303g1
36	Base36	1ncir5

Cryptographic Hash Functions

md5	63a1137453ca448a4cc85bd9fdffb394
sha1	851e73999ea01aefc9f2fdef74144d3286f4462b
sha256	3062d86ef30bd7168eca4bf5968b259a755feab868c2d6dde057a9a9652341d6
sha512	128f0fc52c7341d28238cbcff272b5cf58961b2c0a75aa834a80bd902ab03b6dee6f9ec65df4ef7446eb76efe948664421f16e6e5be11a8996c1f6f3519d7006
ripemd-160	1b1536a845406272778396f9077aea264a2b3d12

99681521 as geometric shapes

Circle

Radius = n

Diameter	199363042
Circumference	626317468.14451
Area	3.1216138926757E+16

Sphere

Radius = n

Volume	4.1488962772886E+24
Surface area	1.2486455570703E+17
Circumference	626317468.14451

Square

Length = n

Perimeter	398726084
Area	9936405628873441
Diagonal	140970958.91618

Cube

Length = n

Surface area	59618433773240646
Volume	9.9047602635907E+23
Space diagonal	172653458.94774

Equilateral Triangle

Length = n

Perimeter	299044563
Area	4.3025898484555E+15
Altitude	86326729.473872

Triangular Pyramid

Length = n

Surface area	4.3025898484555E+15
Volume	1.167287191402E+23
Height	46990319.638726