83991621, eighty-three million nine hundred ninety-one thousand six hundred twenty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

83991621 has 16 divisors, whose sum is 129309824
The reverse of 83991621 is 12619938
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	8.3991621 × 10^7
Engineering notation	8.3991621 × 10^6

Prime Factorization of 83991621

Prime Factorization 7 × 3 × 97 × 41233

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	83991621	Product of the distinct prime numbers

The prime factorization of 83991621 is 7 × 3 × 97 × 41233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 32, 2, 530, 682, 6940, 1314, 20247, 39552, 957498, 300120, 5802306, 2756734, 9275371, 88648693, 878336222, 124862111, 1500941960, 601086014

Basic calculations (n = 83991621)

Multiplication

n×y

n×2	167983242
n×3	251974863
n×4	335966484
n×5	419958105

Division

n÷y

n÷2	41995810.5
n÷3	27997207
n÷3	20997905.25
n÷5	16798324.2

Exponentiation

n^y

n²	7054592398207641
n³	5.9252665101974E+23
n⁴	4.9767273904849E+31
n⁵	4.1800340080193E+39

Nth Root

^y√n

²√n	9164.6942665863
³√n	437.93735160344
⁴√n	95.732409698003
⁵√n	38.445648644987

Divisors of 83991621

1, 3, 7, 21, 97, 291, 679, 2037, 41233, 123699, 288631, 865893, 3999601, 11998803, 27997207, 83991621

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	-83991620	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 83991621 can be divided by 16 positive divisors. The sum of these divisors (counting 83991621) is 1, the average is 0.0625.

Base conversion 83991621

Base	System	Value
2	Binary	101000000011001110001000101
3	Ternary	12212001012211210
4	Quaternary	11000121301011
5	Quinary	133000212441
6	Senary	12200122033
8	Octal	500316105
10	Decimal	83991621
12	Duodecimal	24166319
16	Hexadecimal	5019c45
20	Vigesimal	164ij11
36	Base36	1e08cl

Cryptographic Hash Functions

md5	28df521f498604070c6c91f093ba9878
sha1	3c7e0f781502356b0bf7062e6af3e15b9558763d
sha256	b21d8523e137554250006955fcb1f33e6f641a31876f5d313ae9e0295ea0d2fe
sha512	4899d2b7eeb891d979de72ad9310f3e575040eb72757ca557418a05a5a7575c0d04f9d7a0620ba44549e47b2fa17d34e966925fa8a6c60b94b2d010527c9e0e5
ripemd-160	1a189dd6dec1659d7c48b3016b50758635df97f0

83991621 as geometric shapes

Circle

Radius = n

Diameter	167983242
Circumference	527734918.9934
Area	2.216265565228E+16

Sphere

Radius = n

Volume	2.4819698318664E+24
Surface area	8.8650622609118E+16
Circumference	527734918.9934

Square

Length = n

Perimeter	335966484
Area	7054592398207641
Diagonal	118782089.5439

Cube

Length = n

Surface area	42327554389245846
Volume	5.9252665101974E+23
Space diagonal	145477754.98207

Equilateral Triangle

Length = n

Perimeter	251974863
Area	3.0547281150962E+15
Altitude	72738877.491035

Triangular Pyramid

Length = n

Surface area	3.0547281150962E+15
Volume	6.9829935494969E+22
Height	39594029.847967