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

99971965 (number)

99971965 is an odd 8-digits composite number following 99971964 and preceding 99971966. In scientific notation, it is written as 9.9971965 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 77815872 positive integers (up to 99971965) that are relatively prime to 99971965.

Interesting facts

99971965 has 8 divisors, whose sum is 123208920
The reverse of 99971965 is 56917999
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	ninety-nine million nine hundred seventy-one thousand nine hundred sixty-five

Notation

Scientific notation	9.9971965 × 10^7
Engineering notation	9.9971965 × 10^6

Prime Factorization of 99971965

Prime Factorization 37 × 5 × 540389

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	99971965	Product of the distinct prime numbers

The prime factorization of 99971965 is 37 × 5 × 540389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 54, 97, 375, 121, 5012, 9022, 56308, 15632, 187857, 472395, 4651467, 2533005, 32774149, 23187084, 434838598, 949366010, 5073367921, 5102456642

Basic calculations (n = 99971965)

Multiplication

n×y

n×2	199943930
n×3	299915895
n×4	399887860
n×5	499859825

Division

n÷y

n÷2	49985982.5
n÷3	33323988.333333
n÷3	24992991.25
n÷5	19994393

Exponentiation

n^y

n²	9994393785961225
n³	9.9915918576633E+23
n⁴	9.988790714886E+31
n⁵	9.9859903574091E+39

Nth Root

^y√n

²√n	9998.5981517411
³√n	464.11550365954
⁴√n	99.992990513041
⁵√n	39.808484618085

Divisors of 99971965

1, 5, 37, 185, 540389, 2701945, 19994393, 99971965

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	-99971964	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 99971965 can be divided by 8 positive divisors. The sum of these divisors (counting 99971965) is 1, the average is 0.125.

Base conversion 99971965

Base	System	Value
2	Binary	101111101010111001101111101
3	Ternary	20222010002202101
4	Quaternary	11331113031331
5	Quinary	201043100330
6	Senary	13530425101
8	Octal	575271575
10	Decimal	99971965
12	Duodecimal	29592191
16	Hexadecimal	5f5737d
20	Vigesimal	1b4g9i5
36	Base36	1niqv1

Cryptographic Hash Functions

md5	489373e6fc4c7e6892e30e45c6751e87
sha1	23961654a64d8155843897995538eb25de518c65
sha256	0bd32c4b5d124214025c675a8c4d9733ae9a01cf55c6a8895d4b209abb006dee
sha512	054d3c30351890c8a3e1f56d87049d8a5e0e6abb8b96f41a2660627675b94943a2fd077c5e68846e4457b6a329a2001e432890fdcdba0639387e616dd40d89b1
ripemd-160	71c3bbad381458c2eedb665f6479ee1c2f1c3224

99971965 as geometric shapes

Circle

Radius = n

Diameter	199943930
Circumference	628142381.61787
Area	3.1398314095059E+16

Sphere

Radius = n

Volume	4.1852682103604E+24
Surface area	1.2559325638024E+17
Circumference	628142381.61787

Square

Length = n

Perimeter	399887860
Area	9994393785961225
Diagonal	141381708.76009

Cube

Length = n

Surface area	59966362715767350
Volume	9.9915918576633E+23
Space diagonal	173156522.7125

Equilateral Triangle

Length = n

Perimeter	299915895
Area	4.3276994570339E+15
Altitude	86578261.356249

Triangular Pyramid

Length = n

Surface area	4.3276994570339E+15
Volume	1.1775203929003E+23
Height	47127236.253363