149631721, one hundred forty-nine million six hundred thirty-one thousand seven hundred twenty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

149631721 has 8 divisors, whose sum is 156449664
The reverse of 149631721 is 127136941
Previous prime number is 521

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred forty-nine million six hundred thirty-one thousand seven hundred twenty-one

Notation

Scientific notation	1.49631721 × 10^8
Engineering notation	1.49631721 × 10^6

Prime Factorization of 149631721

Prime Factorization 23 × 521 × 12487

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	149631721	Product of the distinct prime numbers

The prime factorization of 149631721 is 23 × 521 × 12487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 65, 48, 565, 241, 2483, 1770, 88348, 11722, 58508, 193322, 8806673, 6963317, 17232096, 31551369, 205549811, 504620453, 9707221881, 6390152739

Basic calculations (n = 149631721)

Multiplication

n×y

n×2	299263442
n×3	448895163
n×4	598526884
n×5	748158605

Division

n÷y

n÷2	74815860.5
n÷3	49877240.333333
n÷3	37407930.25
n÷5	29926344.2

Exponentiation

n^y

n²	22389651929421841
n³	3.3502021507904E+24
n⁴	5.0129651352066E+32
n⁵	7.5009860049397E+40

Nth Root

^y√n

²√n	12232.40454694
³√n	530.89408952829
⁴√n	110.60020138743
⁵√n	43.152378080587

Divisors of 149631721

1, 23, 521, 11983, 12487, 287201, 6505727, 149631721

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	-149631720	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 149631721 can be divided by 8 positive divisors. The sum of these divisors (counting 149631721) is 1, the average is 0.125.

Base conversion 149631721

Base	System	Value
2	Binary	1000111010110011001011101001
3	Ternary	101102120002010121
4	Quaternary	20322303023221
5	Quinary	301301203341
6	Senary	22503043241
8	Octal	1072631351
10	Decimal	149631721
12	Duodecimal	42140521
16	Hexadecimal	8eb32e9
20	Vigesimal	26f3j61
36	Base36	2h34kp

Cryptographic Hash Functions

md5	efa583d251a27737200f6fe285ba2ec6
sha1	5f2d657f541b2c9fe28a40af47352a6a6e738682
sha256	7cad0ea985ba9a53cd590467a07e4799e88a5e7ec3634cc7e5eccd49fa9593d5
sha512	1b881abb8e20ba0238fc700173a283fa7bf71bc56a16ffa5a0cf6f222824256fe95cfba44b6ab43dc0ed75bbe762ad62fb79355ef374674a0aa4509cb12d6656
ripemd-160	b7ce2653310903bc65089da429d8eecbc99050f2

149631721 as geometric shapes

Circle

Radius = n

Diameter	299263442
Circumference	940163830.8752
Area	7.0339166017904E+16

Sphere

Radius = n

Volume	1.4033293953285E+25
Surface area	2.8135666407162E+17
Circumference	940163830.8752

Square

Length = n

Perimeter	598526884
Area	22389651929421841
Diagonal	211611209.19943

Cube

Length = n

Surface area	134337911576531046
Volume	3.3502021507904E+24
Space diagonal	259169743.19597

Equilateral Triangle

Length = n

Perimeter	448895163
Area	9.6950036763853E+15
Altitude	129584871.59799

Triangular Pyramid

Length = n

Surface area	9.6950036763853E+15
Volume	3.948251098616E+23
Height	70537069.733142