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

84491812 (number)

84491812 is an even 8-digits composite number following 84491811 and preceding 84491813. In scientific notation, it is written as 8.4491812 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 42227456 positive integers (up to 84491812) that are relatively prime to 84491812.

Interesting facts

84491812 has 12 divisors, whose sum is 147925260
The reverse of 84491812 is 21819448
Previous prime number is 5009

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-four million four hundred ninety-one thousand eight hundred twelve

Notation

Scientific notation	8.4491812 × 10^7
Engineering notation	8.4491812 × 10^6

Prime Factorization of 84491812

Prime Factorization 2 × 2 × 5009 × 4217

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	42245906	Product of the distinct prime numbers

The prime factorization of 84491812 is 2 × 2 × 5009 × 4217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 81, 48, 887, 739, 7120, 4699, 93370, 79854, 180876, 147760, 3718823, 5007287, 21612278, 13704569, 826347339, 782448538, 4261741765, 5477020993

Basic calculations (n = 84491812)

Multiplication

n×y

n×2	168983624
n×3	253475436
n×4	337967248
n×5	422459060

Division

n÷y

n÷2	42245906
n÷3	28163937.333333
n÷3	21122953
n÷5	16898362.4

Exponentiation

n^y

n²	7138866295043344
n³	6.0317574889394E+23
n⁴	5.0963411978506E+31
n⁵	4.3059910237665E+39

Nth Root

^y√n

²√n	9191.9427761491
³√n	438.8049735367
⁴√n	95.874620083467
⁵√n	38.491330635739

Divisors of 84491812

1, 2, 4, 4217, 5009, 8434, 10018, 16868, 20036, 21122953, 42245906, 84491812

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-84491811	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84491812 can be divided by 12 positive divisors. The sum of these divisors (counting 84491812) is 1, the average is 0.083333333333333.

Base conversion 84491812

Base	System	Value
2	Binary	101000010010011111000100100
3	Ternary	12212222121222101
4	Quaternary	11002103320210
5	Quinary	133112214222
6	Senary	12214541444
8	Octal	502237044
10	Decimal	84491812
12	Duodecimal	24367884
16	Hexadecimal	5093e24
20	Vigesimal	16819ac
36	Base36	1eayas

Cryptographic Hash Functions

md5	73ac2de10c41cd17a2b49cc12caba86d
sha1	0c27e8b3c43e277bffa1935787ce27a740eabf3f
sha256	6d9a0a503c7f5f3746238f9c43c7ca7db0bff64e8a73c4941c2a5b5a01bdf543
sha512	522c55cb9ddbf19c2608c25f48226cd20eb56bb5218edeaad13d7e62563c6d35fef07537c1a517447ef73d04041e929295f751a843dbe55b0a8d93991a2a3c18
ripemd-160	06fbaeff8e9ec1d537b9bfce390c0d855279e1d9

84491812 as geometric shapes

Circle

Radius = n

Diameter	168983624
Circumference	530877711.73538
Area	2.2427409907468E+16

Sphere

Radius = n

Volume	2.5265766687316E+24
Surface area	8.9709639629872E+16
Circumference	530877711.73538

Square

Length = n

Perimeter	337967248
Area	7138866295043344
Diagonal	119489466.43988

Cube

Length = n

Surface area	42833197770260064
Volume	6.0317574889394E+23
Space diagonal	146344111.20756

Equilateral Triangle

Length = n

Perimeter	253475436
Area	3.091219782864E+15
Altitude	73172055.603779

Triangular Pyramid

Length = n

Surface area	3.091219782864E+15
Volume	7.108494371503E+22
Height	39829822.146626