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

84988894 (number)

84988894 is an even 8-digits composite number following 84988893 and preceding 84988895. In scientific notation, it is written as 8.4988894 × 10^7. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 42494446 positive integers (up to 84988894) that are relatively prime to 84988894.

Interesting facts

84988894 has 4 divisors, whose sum is 127483344
The reverse of 84988894 is 49888948
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4

Name

Name	eighty-four million nine hundred eighty-eight thousand eight hundred ninety-four

Notation

Scientific notation	8.4988894 × 10^7
Engineering notation	8.4988894 × 10^6

Prime Factorization of 84988894

Prime Factorization 2 × 42494447

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84988894	Product of the distinct prime numbers

The prime factorization of 84988894 is 2 × 42494447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 45, 58, 531, 114, 3523, 990, 15346, 84248, 555919, 343643, 3283774, 3657250, 54486950, 51350338, 327751693, 746762557, 3449130415, 6969529832

Basic calculations (n = 84988894)

Multiplication

n×y

n×2	169977788
n×3	254966682
n×4	339955576
n×5	424944470

Division

n÷y

n÷2	42494447
n÷3	28329631.333333
n÷3	21247223.5
n÷5	16997778.8

Exponentiation

n^y

n²	7223112103343236
n³	6.1388430890116E+23
n⁴	5.2173348457464E+31
n⁵	4.4341551816764E+39

Nth Root

^y√n

²√n	9218.9421302013
³√n	439.66381689533
⁴√n	96.015322372011
⁵√n	38.536514847905

Divisors of 84988894

1, 2, 42494447, 84988894

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	-84988893	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 84988894 can be divided by 4 positive divisors. The sum of these divisors (counting 84988894) is 1, the average is 0.25.

Base conversion 84988894

Base	System	Value
2	Binary	101000100001101001111011110
3	Ternary	12220220212211211
4	Quaternary	11010031033132
5	Quinary	133224121034
6	Senary	12233335034
8	Octal	504151736
10	Decimal	84988894
12	Duodecimal	2456747a
16	Hexadecimal	510d3de
20	Vigesimal	16b3c4e
36	Base36	1ellum

Cryptographic Hash Functions

md5	c7ef7fe1e8fcb8b298d7fdf7036b94af
sha1	541094329ec43a8536bcf0d2ae6ceff4a2db0f2b
sha256	3c6be74707dc33516439093db943d085b42d706b5b0ff6b798a097f50672a3fb
sha512	7b554f59840ce457610f1151d4db07aa48fef14b6e36d739191bca38f0b5434e6808a5055e32ef1f4c981a16abb6d5d2ac616d8915d5c2855600c6e2c2279440
ripemd-160	19eb1d30d2b84883b3802fe12b59b0d042499ccc

84988894 as geometric shapes

Circle

Radius = n

Diameter	169977788
Circumference	534000970.05424
Area	2.2692075919919E+16

Sphere

Radius = n

Volume	2.5714325799972E+24
Surface area	9.0768303679675E+16
Circumference	534000970.05424

Square

Length = n

Perimeter	339955576
Area	7223112103343236
Diagonal	120192446.54589

Cube

Length = n

Surface area	43338672620059416
Volume	6.1388430890116E+23
Space diagonal	147205082.48709

Equilateral Triangle

Length = n

Perimeter	254966682
Area	3.127699287939E+15
Altitude	73602541.243543

Triangular Pyramid

Length = n

Surface area	3.127699287939E+15
Volume	7.2346959614671E+22
Height	40064148.84863