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

84991605 (number)

84991605 is an odd 8-digits composite number following 84991604 and preceding 84991606. In scientific notation, it is written as 8.4991605 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 43034880 positive integers (up to 84991605) that are relatively prime to 84991605.

Interesting facts

84991605 has 16 divisors, whose sum is 95351040
The reverse of 84991605 is 50619948
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	8.4991605 × 10^7
Engineering notation	8.4991605 × 10^6

Prime Factorization of 84991605

Prime Factorization 15 × 29 × 61 × 3203

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	84991605	Product of the distinct prime numbers

The prime factorization of 84991605 is 15 × 29 × 61 × 3203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 47, 67, 85, 249, 9800, 114, 16832, 89113, 606115, 155976, 2595007, 8648593, 3958794, 47429024, 166181317, 65910738, 165567629, 5440110991

Basic calculations (n = 84991605)

Multiplication

n×y

n×2	169983210
n×3	254974815
n×4	339966420
n×5	424958025

Division

n÷y

n÷2	42495802.5
n÷3	28330535
n÷3	21247901.25
n÷5	16998321

Exponentiation

n^y

n²	7223572920476025
n³	6.1394305634579E+23
n⁴	5.2180005737435E+31
n⁵	4.4348624365338E+39

Nth Root

^y√n

²√n	9219.0891632525
³√n	439.66849168627
⁴√n	96.016088043893
⁵√n	38.536760694518

Divisors of 84991605

1, 15, 29, 61, 435, 915, 1769, 3203, 26535, 48045, 92887, 195383, 1393305, 2930745, 5666107, 84991605

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	-84991604	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 84991605 can be divided by 16 positive divisors. The sum of these divisors (counting 84991605) is 1, the average is 0.0625.

Base conversion 84991605

Base	System	Value
2	Binary	101000100001101111001110101
3	Ternary	12220221000120020
4	Quaternary	11010031321311
5	Quinary	133224212410
6	Senary	12233355353
8	Octal	504157165
10	Decimal	84991605
12	Duodecimal	24568b59
16	Hexadecimal	510de75
20	Vigesimal	16b3j05
36	Base36	1elnxx

Cryptographic Hash Functions

md5	5fef93451d140af0feac8c7679771411
sha1	71c5e578e7c83f66bb14e4310773c23eb72a242a
sha256	e94c0dc2a6002e9781adf0e0f5c27e577683fb4d0a4c516ff99bcf940afbe903
sha512	32ea5cdc46e97daa6b0d0ee104c4f3bf49100a7dc2ba71ebe619d75ac08fa9e1e9f777f3edd36a5d78e955577a84b6c3d4ad484218df10ab33a025898cb81302
ripemd-160	41179035eb2d945a0a9b85273113187a4b34e04e

84991605 as geometric shapes

Circle

Radius = n

Diameter	169983210
Circumference	534018003.76961
Area	2.2693523619638E+16

Sphere

Radius = n

Volume	2.5716786607179E+24
Surface area	9.0774094478551E+16
Circumference	534018003.76961

Square

Length = n

Perimeter	339966420
Area	7223572920476025
Diagonal	120196280.47886

Cube

Length = n

Surface area	43341437522856150
Volume	6.1394305634579E+23
Space diagonal	147209778.07683

Equilateral Triangle

Length = n

Perimeter	254974815
Area	3.1278988276108E+15
Altitude	73604889.038413

Triangular Pyramid

Length = n

Surface area	3.1278988276108E+15
Volume	7.2353883067418E+22
Height	40065426.826286