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

71993669 (number)

71993669 is an odd 8-digits composite number following 71993668 and preceding 71993670. In scientific notation, it is written as 7.1993669 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 65448680 positive integers (up to 71993669) that are relatively prime to 71993669.

Interesting facts

71993669 has 4 divisors, whose sum is 72588780
The reverse of 71993669 is 96639917
Previous prime number is 121

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	seventy-one million nine hundred ninety-three thousand six hundred sixty-nine

Notation

Scientific notation	7.1993669 × 10^7
Engineering notation	7.1993669 × 10^6

Prime Factorization of 71993669

Prime Factorization 121 × 594989

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71993669	Product of the distinct prime numbers

The prime factorization of 71993669 is 121 × 594989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 29, 96, 907, 392, 3854, 6504, 46146, 58145, 118219, 775700, 2443141, 8603367, 36336623, 26064685, 66377183, 351523123, 137889422, 9326631849

Basic calculations (n = 71993669)

Multiplication

n×y

n×2	143987338
n×3	215981007
n×4	287974676
n×5	359968345

Division

n÷y

n÷2	35996834.5
n÷3	23997889.666667
n÷3	17998417.25
n÷5	14398733.8

Exponentiation

n^y

n²	5183088376081561
n³	3.7314954894536E+23
n⁴	2.6864405114272E+31
n⁵	1.9340670896788E+39

Nth Root

^y√n

²√n	8484.9083082848
³√n	416.00457072456
⁴√n	92.113562021479
⁵√n	37.278537112828

Divisors of 71993669

1, 121, 594989, 71993669

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	-71993668	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 71993669 can be divided by 4 positive divisors. The sum of these divisors (counting 71993669) is 1, the average is 0.25.

Base conversion 71993669

Base	System	Value
2	Binary	100010010101000100101000101
3	Ternary	12000110122202012
4	Quaternary	10102220211011
5	Quinary	121412244134
6	Senary	11051024005
8	Octal	422504505
10	Decimal	71993669
12	Duodecimal	2013b005
16	Hexadecimal	44a8945
20	Vigesimal	129j439
36	Base36	16v2o5

Cryptographic Hash Functions

md5	a0aa296fae106ba2297828f5ae0befc8
sha1	8efd709ff8c1bd415d0919f62356265b907c2e45
sha256	51a9d6bc3dd9911176c76bd89b7516e50e2accfdbcf7f90065abccd83abe01ea
sha512	652c7d873a97bee95ccb4ad8e37ebd143189cc4c377a72be6c22c872fc60429e03b11959360cdf553872ba9a71d6e5d865aa91cc500a8f7183f424bb9c373814
ripemd-160	fb9a17db2014c29a74c4428f91e985f38349e334

71993669 as geometric shapes

Circle

Radius = n

Diameter	143987338
Circumference	452349563.27075
Area	1.6283152365204E+16

Sphere

Radius = n

Volume	1.5630451755428E+24
Surface area	6.5132609460818E+16
Circumference	452349563.27075

Square

Length = n

Perimeter	287974676
Area	5183088376081561
Diagonal	101814423.1048

Cube

Length = n

Surface area	31098530256489366
Volume	3.7314954894536E+23
Space diagonal	124696692.5313

Equilateral Triangle

Length = n

Perimeter	215981007
Area	2.2443431018732E+15
Altitude	62348346.265648

Triangular Pyramid

Length = n

Surface area	2.2443431018732E+15
Volume	4.3976096075995E+22
Height	33938141.034933