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

149488045 (number)

149488045 is an odd 9-digits composite number following 149488044 and preceding 149488046. In scientific notation, it is written as 1.49488045 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 99198720 positive integers (up to 149488045) that are relatively prime to 149488045.

Interesting facts

149488045 has 8 divisors, whose sum is 158720256
The reverse of 149488045 is 540884941
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	one hundred forty-nine million four hundred eighty-eight thousand forty-five

Notation

Scientific notation	1.49488045 × 10^8
Engineering notation	1.49488045 × 10^6

Prime Factorization of 149488045

Prime Factorization 35 × 31 × 137777

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	149488045	Product of the distinct prime numbers

The prime factorization of 149488045 is 35 × 31 × 137777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 72, 64, 294, 346, 1478, 5925, 42393, 12584, 814330, 977484, 2349574, 449770, 88364592, 25905308, 464087586, 201325526, 8530409338, 6823247528

Basic calculations (n = 149488045)

Multiplication

n×y

n×2	298976090
n×3	448464135
n×4	597952180
n×5	747440225

Division

n÷y

n÷2	74744022.5
n÷3	49829348.333333
n÷3	37372011.25
n÷5	29897609

Exponentiation

n^y

n²	22346675597922025
n³	3.3405608473826E+24
n⁴	4.9937391027876E+32
n⁵	7.4650429571578E+40

Nth Root

^y√n

²√n	12226.530374558
³√n	530.7241140594
⁴√n	110.57364231388
⁵√n	43.144087935049

Divisors of 149488045

1, 31, 35, 1085, 137777, 4271087, 4822195, 149488045

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	-149488044	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 149488045 can be divided by 8 positive divisors. The sum of these divisors (counting 149488045) is 1, the average is 0.125.

Base conversion 149488045

Base	System	Value
2	Binary	1000111010010000000110101101
3	Ternary	101102021210001021
4	Quaternary	20322100012231
5	Quinary	301232104140
6	Senary	22500014141
8	Octal	1072200655
10	Decimal	149488045
12	Duodecimal	42091351
16	Hexadecimal	8e901ad
20	Vigesimal	26e6025
36	Base36	2h01pp

Cryptographic Hash Functions

md5	8f68793802eefa4edbae31ebe4407dff
sha1	fa49d6f747bb465c37d932b83ac697e2e7c6ec7b
sha256	47f7df678b7928838c27d684dd093835accad779e9365080d8ace2cb2ba7c345
sha512	b07c722caf6d3f4e970a52a242e45e1ad99b9623e35c93dc20cae8a3e0d9223b06373be8d3a696954778a4c6bc9bbc85969f9b42701ad96bfde225d5e7ed7138
ripemd-160	3e5db9fdd332b079744eb70cb13b4729766f14f8

149488045 as geometric shapes

Circle

Radius = n

Diameter	298976090
Circumference	939261087.943
Area	7.0204151890586E+16

Sphere

Radius = n

Volume	1.3992908556009E+25
Surface area	2.8081660756234E+17
Circumference	939261087.943

Square

Length = n

Perimeter	597952180
Area	22346675597922025
Diagonal	211408020.65164

Cube

Length = n

Surface area	134080053587532150
Volume	3.3405608473826E+24
Space diagonal	258920889.06414

Equilateral Triangle

Length = n

Perimeter	448464135
Area	9.6763943789651E+15
Altitude	129460444.53207

Triangular Pyramid

Length = n

Surface area	9.6763943789651E+15
Volume	3.9368887135842E+23
Height	70469340.217213