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

75498081 (number)

75498081 is an odd 8-digits composite number following 75498080 and preceding 75498082. In scientific notation, it is written as 7.5498081 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 50332052 positive integers (up to 75498081) that are relatively prime to 75498081.

Interesting facts

75498081 has 4 divisors, whose sum is 100664112
The reverse of 75498081 is 18089457
Previous prime number is 3

Basic properties

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

Name

Name	seventy-five million four hundred ninety-eight thousand eighty-one

Notation

Scientific notation	7.5498081 × 10^7
Engineering notation	7.5498081 × 10^6

Prime Factorization of 75498081

Prime Factorization 3 × 25166027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	75498081	Product of the distinct prime numbers

The prime factorization of 75498081 is 3 × 25166027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 34, 24, 838, 478, 8667, 540, 48117, 37627, 842562, 688276, 4279153, 742991, 88111435, 4859090, 986673691, 174348177, 8602190057, 4777355689

Basic calculations (n = 75498081)

Multiplication

n×y

n×2	150996162
n×3	226494243
n×4	301992324
n×5	377490405

Division

n÷y

n÷2	37749040.5
n÷3	25166027
n÷3	18874520.25
n÷5	15099616.2

Exponentiation

n^y

n²	5699960234682561
n³	4.3033605949484E+23
n⁴	3.2489546676962E+31
n⁵	2.4528984266706E+39

Nth Root

^y√n

²√n	8688.9631717484
³√n	422.64782428129
⁴√n	93.214608145657
⁵√n	37.634589436343

Divisors of 75498081

1, 3, 25166027, 75498081

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	-75498080	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 75498081 can be divided by 4 positive divisors. The sum of these divisors (counting 75498081) is 1, the average is 0.25.

Base conversion 75498081

Base	System	Value
2	Binary	100100000000000001001100001
3	Ternary	12021001200220020
4	Quaternary	10200000021201
5	Quinary	123311414311
6	Senary	11254104053
8	Octal	440001141
10	Decimal	75498081
12	Duodecimal	2134b029
16	Hexadecimal	4800261
20	Vigesimal	13bh541
36	Base36	18y6ox

Cryptographic Hash Functions

md5	930fbef257165db683a81a293669cd37
sha1	f4df1945cee3333a210b5aa7284b93cfb6fa34c4
sha256	4e3738102a2d1c3137621607fbbd38ae7390dfb3be230e0be1f1c8b6320a92fe
sha512	fdcefa1936eae89832b3b218e45eb926ea8c66d35f45e8219bff82ffd1b1cfab7ec28fd21f05e0f4f58f116c1a9eccf98fe15b3297d55fd0a93061421c4ba478
ripemd-160	10afba053123e479215b2d45fe59343ca4c7e27d

75498081 as geometric shapes

Circle

Radius = n

Diameter	150996162
Circumference	474368433.25945
Area	1.7906953199033E+16

Sphere

Radius = n

Volume	1.8025874707784E+24
Surface area	7.1627812796131E+16
Circumference	474368433.25945

Square

Length = n

Perimeter	301992324
Area	5699960234682561
Diagonal	106770410.08334

Cube

Length = n

Surface area	34199761408095366
Volume	4.3033605949484E+23
Space diagonal	130766512.16595

Equilateral Triangle

Length = n

Perimeter	226494243
Area	2.4681551818981E+15
Altitude	65383256.082975

Triangular Pyramid

Length = n

Surface area	2.4681551818981E+15
Volume	5.0715590976317E+22
Height	35590136.694447