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

149080978 (number)

149080978 is an even 9-digits composite number following 149080977 and preceding 149080979. In scientific notation, it is written as 1.49080978 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 74540488 positive integers (up to 149080978) that are relatively prime to 149080978.

Interesting facts

149080978 has 4 divisors, whose sum is 223621470
The reverse of 149080978 is 879080941
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1

Name

Name	one hundred forty-nine million eighty thousand nine hundred seventy-eight

Notation

Scientific notation	1.49080978 × 10^8
Engineering notation	1.49080978 × 10^6

Prime Factorization of 149080978

Prime Factorization 2 × 74540489

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	149080978	Product of the distinct prime numbers

The prime factorization of 149080978 is 2 × 74540489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 33, 65, 506, 301, 4813, 8817, 37675, 89031, 379424, 309493, 3034661, 6157941, 80646807, 31228370, 459402300, 459375475, 6708802178, 9633713282

Basic calculations (n = 149080978)

Multiplication

n×y

n×2	298161956
n×3	447242934
n×4	596323912
n×5	745404890

Division

n÷y

n÷2	74540489
n÷3	49693659.333333
n÷3	37270244.5
n÷5	29816195.6

Exponentiation

n^y

n²	22225138001436484
n³	3.3133453094391E+24
n⁴	4.939567591829E+32
n⁵	7.3639556748697E+40

Nth Root

^y√n

²√n	12209.872153303
³√n	530.24194246274
⁴√n	110.49829027321
⁵√n	43.120565391303

Divisors of 149080978

1, 2, 74540489, 149080978

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	-149080977	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 149080978 can be divided by 4 positive divisors. The sum of these divisors (counting 149080978) is 1, the average is 0.25.

Base conversion 149080978

Base	System	Value
2	Binary	1000111000101100101110010010
3	Ternary	101101112002122201
4	Quaternary	20320230232102
5	Quinary	301131042403
6	Senary	22443153414
8	Octal	1070545622
10	Decimal	149080978
12	Duodecimal	41b1586a
16	Hexadecimal	8e2cb92
20	Vigesimal	26bf28i
36	Base36	2grbma

Cryptographic Hash Functions

md5	acf31fba6951b12dcf46e8625181ede9
sha1	56e6da7e2502076238edb190e88b68e218e14d86
sha256	3bab969355bc3c47ff588ac97210b87c39c29b7043a7f2baa5deca846ead2bd8
sha512	510999a6a482c270c71541e6a8c1e303c90c3584f1893a7c99b57532de29913c24abe0a1deaf2decd5d418ae20417f25d2415704f7733044b13ff0e78738c2de
ripemd-160	1d1732eb26d8c7ff3ea58293b5fc959ac7a99673

149080978 as geometric shapes

Circle

Radius = n

Diameter	298161956
Circumference	936703410.54956
Area	6.9822330270332E+16

Sphere

Radius = n

Volume	1.3878908377254E+25
Surface area	2.7928932108133E+17
Circumference	936703410.54956

Square

Length = n

Perimeter	596323912
Area	22225138001436484
Diagonal	210832340.97945

Cube

Length = n

Surface area	133350828008618904
Volume	3.3133453094391E+24
Space diagonal	258215828.33806

Equilateral Triangle

Length = n

Perimeter	447242934
Area	9.6237670559294E+15
Altitude	129107914.16903

Triangular Pyramid

Length = n

Surface area	9.6237670559294E+15
Volume	3.9048148945284E+23
Height	70277446.993148