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

71668049 (number)

71668049 is an odd 8-digits composite number following 71668048 and preceding 71668050. In scientific notation, it is written as 7.1668049 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 71328180 positive integers (up to 71668049) that are relatively prime to 71668049.

Interesting facts

71668049 has 4 divisors, whose sum is 72007920
The reverse of 71668049 is 94086617
Previous prime number is 211

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-one million six hundred sixty-eight thousand forty-nine

Notation

Scientific notation	7.1668049 × 10^7
Engineering notation	7.1668049 × 10^6

Prime Factorization of 71668049

Prime Factorization 211 × 339659

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71668049	Product of the distinct prime numbers

The prime factorization of 71668049 is 211 × 339659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 14, 76, 154, 5, 9783, 2612, 60012, 35790, 656537, 781586, 9637838, 7266519, 24687851, 71977150, 778676821, 336069427, 2853313609, 2825470868

Basic calculations (n = 71668049)

Multiplication

n×y

n×2	143336098
n×3	215004147
n×4	286672196
n×5	358340245

Division

n÷y

n÷2	35834024.5
n÷3	23889349.666667
n÷3	17917012.25
n÷5	14333609.8

Exponentiation

n^y

n²	5136309247466401
n³	3.6810926282658E+23
n⁴	2.6381672685609E+31
n⁵	1.8907230107342E+39

Nth Root

^y√n

²√n	8465.6983763893
³√n	415.37644074254
⁴√n	92.009229843474
⁵√n	37.244754537403

Divisors of 71668049

1, 211, 339659, 71668049

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	-71668048	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 71668049 can be divided by 4 positive divisors. The sum of these divisors (counting 71668049) is 1, the average is 0.25.

Base conversion 71668049

Base	System	Value
2	Binary	100010001011001000101010001
3	Ternary	11222212010002012
4	Quaternary	10101121011101
5	Quinary	121321334144
6	Senary	11040032305
8	Octal	421310521
10	Decimal	71668049
12	Duodecimal	20002695
16	Hexadecimal	4459151
20	Vigesimal	127ia29
36	Base36	16o3f5

Cryptographic Hash Functions

md5	e9758eafb72e3fa3fb0b875db064401c
sha1	4d349e89616a3409c3b8bef6a67598f352eafb1c
sha256	b7b9320db5027a14cb1b220f4ce2716528a7a0686f525151d6c77666147c03fd
sha512	f67ebee853959713f4d663bece269eeb7dad3f71019ac98cbdc938f251086853fbce8895af4b184cd086023a235bed473bde323119694df273abbc8d5012a116
ripemd-160	f7dd1adbee5c226c79272e2fa667b3c1fd3af8c4

71668049 as geometric shapes

Circle

Radius = n

Diameter	143336098
Circumference	450303632.47103
Area	1.6136191398406E+16

Sphere

Radius = n

Volume	1.5419324744191E+24
Surface area	6.4544765593623E+16
Circumference	450303632.47103

Square

Length = n

Perimeter	286672196
Area	5136309247466401
Diagonal	101353926.88462

Cube

Length = n

Surface area	30817855484798406
Volume	3.6810926282658E+23
Space diagonal	124132702.14734

Equilateral Triangle

Length = n

Perimeter	215004147
Area	2.2240871449994E+15
Altitude	62066351.073668

Triangular Pyramid

Length = n

Surface area	2.2240871449994E+15
Volume	4.3382092660375E+22
Height	33784642.294873