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

75490045 (number)

75490045 is an odd 8-digits composite number following 75490044 and preceding 75490046. In scientific notation, it is written as 7.5490045 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 58309440 positive integers (up to 75490045) that are relatively prime to 75490045.

Interesting facts

75490045 has 8 divisors, whose sum is 93711960
The reverse of 75490045 is 54009457
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-five million four hundred ninety thousand forty-five

Notation

Scientific notation	7.5490045 × 10^7
Engineering notation	7.5490045 × 10^6

Prime Factorization of 75490045

Prime Factorization 5 × 29 × 520621

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	75490045	Product of the distinct prime numbers

The prime factorization of 75490045 is 5 × 29 × 520621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 97, 22, 231, 949, 4838, 7771, 21617, 5362, 300600, 65921, 4521638, 2204323, 39268514, 64483994, 781433641, 872071578, 6673718190, 8633954310

Basic calculations (n = 75490045)

Multiplication

n×y

n×2	150980090
n×3	226470135
n×4	301960180
n×5	377450225

Division

n÷y

n÷2	37745022.5
n÷3	25163348.333333
n÷3	18872511.25
n÷5	15098009

Exponentiation

n^y

n²	5698746894102025
n³	4.3019865947937E+23
n⁴	3.2475716163037E+31
n⁵	2.4515932745549E+39

Nth Root

^y√n

²√n	8688.5007337285
³√n	422.63282823379
⁴√n	93.212127610781
⁵√n	37.63378823866

Divisors of 75490045

1, 5, 29, 145, 520621, 2603105, 15098009, 75490045

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	-75490044	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 75490045 can be divided by 8 positive divisors. The sum of these divisors (counting 75490045) is 1, the average is 0.125.

Base conversion 75490045

Base	System	Value
2	Binary	100011111111110001011111101
3	Ternary	12021001021212121
4	Quaternary	10133332023331
5	Quinary	123311140140
6	Senary	11254002541
8	Octal	437761375
10	Decimal	75490045
12	Duodecimal	21346451
16	Hexadecimal	47fe2fd
20	Vigesimal	13bg525
36	Base36	18y0hp

Cryptographic Hash Functions

md5	c14ecb5d98338aba6ce75845da647338
sha1	c6a60f3bd07beba1083dde8712f45441e0e3a4f1
sha256	f9e17625a1eae66ceebb445dc4e379548b84b0e94f4a1ad0b4602ca289ef087c
sha512	7aeb04d0d376d648bde03b7b18e4b77a3a34dc2eabd65bf94d0ba5a71c8789275929e2933deaf1d8d691b18e413339ef7ad235b2b92fa35544d342004210bb87
ripemd-160	d5115e2126c26841df06a508397c97ba31c90cc0

75490045 as geometric shapes

Circle

Radius = n

Diameter	150980090
Circumference	474317941.58233
Area	1.7903141377179E+16

Sphere

Radius = n

Volume	1.8020119309394E+24
Surface area	7.1612565508714E+16
Circumference	474317941.58233

Square

Length = n

Perimeter	301960180
Area	5698746894102025
Diagonal	106759045.46316

Cube

Length = n

Surface area	34192481364612150
Volume	4.3019865947937E+23
Space diagonal	130752593.40566

Equilateral Triangle

Length = n

Perimeter	226470135
Area	2.467629790015E+15
Altitude	65376296.70283

Triangular Pyramid

Length = n

Surface area	2.467629790015E+15
Volume	5.0699398229204E+22
Height	35586348.487718