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

99681913 (number)

99681913 is an odd 8-digits composite number following 99681912 and preceding 99681914. In scientific notation, it is written as 9.9681913 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 99657040 positive integers (up to 99681913) that are relatively prime to 99681913.

Interesting facts

99681913 has 4 divisors, whose sum is 99706788
The reverse of 99681913 is 31918699
Previous prime number is 19853

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

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

Notation

Scientific notation	9.9681913 × 10^7
Engineering notation	9.9681913 × 10^6

Prime Factorization of 99681913

Prime Factorization 19853 × 5021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	99681913	Product of the distinct prime numbers

The prime factorization of 99681913 is 19853 × 5021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 86, 70, 649, 818, 2169, 7238, 20279, 27965, 728044, 985459, 4096056, 8001871, 94869407, 51826876, 811407066, 959812458, 1692689143, 1191353009

Basic calculations (n = 99681913)

Multiplication

n×y

n×2	199363826
n×3	299045739
n×4	398727652
n×5	498409565

Division

n÷y

n÷2	49840956.5
n÷3	33227304.333333
n÷3	24920478.25
n÷5	19936382.6

Exponentiation

n^y

n²	9936483779339569
n³	9.9048771161804E+23
n⁴	9.8733709897078E+31
n⁵	9.8419650801278E+39

Nth Root

^y√n

²√n	9984.0829824276
³√n	463.66621760043
⁴√n	99.920383217978
⁵√n	39.785358226423

Divisors of 99681913

1, 5021, 19853, 99681913

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-99681912	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99681913 can be divided by 4 positive divisors. The sum of these divisors (counting 99681913) is 1, the average is 0.25.

Base conversion 99681913

Base	System	Value
2	Binary	101111100010000011001111001
3	Ternary	20221120100212201
4	Quaternary	11330100121321
5	Quinary	201004310123
6	Senary	13520310201
8	Octal	574203171
10	Decimal	99681913
12	Duodecimal	29472361
16	Hexadecimal	5f10679
20	Vigesimal	1b304fd
36	Base36	1ncj21

Cryptographic Hash Functions

md5	c95d002a742ebce2886fac0a6da13dfb
sha1	979e8e69a5086ed9cc65124ab9f620a5907bb8e9
sha256	6a2b7a48d0d15d9f13c6e7e53ae1d49b9d7b528cab78e066e7207de8b0afc171
sha512	ba27f26b06e32d3480df933daee97ee6ba8b6d64cd7ba45a4db76e3f7fba1938a50991ddfc4e7702e4b10dabc9b5018cb977ca0698f4cbafe4d51401da4b0fc2
ripemd-160	8c506a6d24260a4a0d88a59fde1fe3c9199a2152

99681913 as geometric shapes

Circle

Radius = n

Diameter	199363826
Circumference	626319931.15315
Area	3.1216384443687E+16

Sphere

Radius = n

Volume	4.1489452243869E+24
Surface area	1.2486553777475E+17
Circumference	626319931.15315

Square

Length = n

Perimeter	398727652
Area	9936483779339569
Diagonal	140971513.28789

Cube

Length = n

Surface area	59618902676037414
Volume	9.9048771161804E+23
Space diagonal	172654137.91166

Equilateral Triangle

Length = n

Perimeter	299045739
Area	4.3026236886E+15
Altitude	86327068.95583

Triangular Pyramid

Length = n

Surface area	4.3026236886E+15
Volume	1.1673009626118E+23
Height	46990504.429298