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

75084987 (number)

75084987 is an odd 8-digits composite number following 75084986 and preceding 75084988. In scientific notation, it is written as 7.5084987 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 49998080 positive integers (up to 75084987) that are relatively prime to 75084987.

Interesting facts

75084987 has 8 divisors, whose sum is 100230480
The reverse of 75084987 is 78948057
Previous prime number is 881

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	seventy-five million eighty-four thousand nine hundred eighty-seven

Notation

Scientific notation	7.5084987 × 10^7
Engineering notation	7.5084987 × 10^6

Prime Factorization of 75084987

Prime Factorization 3 × 881 × 28409

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	75084987	Product of the distinct prime numbers

The prime factorization of 75084987 is 3 × 881 × 28409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 90, 88, 576, 731, 6290, 9561, 47775, 59316, 746933, 919074, 6097033, 273382, 15382286, 98345062, 852871932, 767387679, 3990144699, 8681317856

Basic calculations (n = 75084987)

Multiplication

n×y

n×2	150169974
n×3	225254961
n×4	300339948
n×5	375424935

Division

n÷y

n÷2	37542493.5
n÷3	25028329
n÷3	18771246.75
n÷5	15016997.4

Exponentiation

n^y

n²	5637755272790169
n³	4.2331078136663E+23
n⁴	3.1784284515873E+31
n⁵	2.3865225896787E+39

Nth Root

^y√n

²√n	8665.1593753375
³√n	421.87556321461
⁴√n	93.086837820057
⁵√n	37.59331484798

Divisors of 75084987

1, 3, 881, 2643, 28409, 85227, 25028329, 75084987

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	-75084986	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 75084987 can be divided by 8 positive divisors. The sum of these divisors (counting 75084987) is 1, the average is 0.125.

Base conversion 75084987

Base	System	Value
2	Binary	100011110011011010010111011
3	Ternary	12020021201020110
4	Quaternary	10132123102323
5	Quinary	123210204422
6	Senary	11241155403
8	Octal	436332273
10	Decimal	75084987
12	Duodecimal	2118bb63
16	Hexadecimal	479b4bb
20	Vigesimal	1395c97
36	Base36	18pby3

Cryptographic Hash Functions

md5	ae90f424925a2a550ad1192e1fd46238
sha1	185e5a15ad47db0a1deb73776d072407d34e87d0
sha256	0c6b23aedaf3fb31adf679f8a9a345f2ce79fd1ed030d11ed90dbcde9fbca1b1
sha512	b0aa181be8576f84094f7d07ef30145a44c37b8072c84057c1ce22c8f1ebad27aa4c23377119c0ce56c933c6553b9a48a80d75eb3f059cc5f2bf9ad49239f432
ripemd-160	5a329102f268d8f40e55365b11dd1a93b31926ce

75084987 as geometric shapes

Circle

Radius = n

Diameter	150169974
Circumference	471772887.10817
Area	1.7711530547735E+16

Sphere

Radius = n

Volume	1.773160054569E+24
Surface area	7.0846122190939E+16
Circumference	471772887.10817

Square

Length = n

Perimeter	300339948
Area	5637755272790169
Diagonal	106186206.94601

Cube

Length = n

Surface area	33826531636741014
Volume	4.2331078136663E+23
Space diagonal	130051012.36965

Equilateral Triangle

Length = n

Perimeter	225254961
Area	2.441219643278E+15
Altitude	65025506.184824

Triangular Pyramid

Length = n

Surface area	2.441219643278E+15
Volume	4.9887654008954E+22
Height	35395402.315336