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

71267989 (number)

71267989 is an odd 8-digits composite number following 71267988 and preceding 71267990. In scientific notation, it is written as 7.1267989 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 65785824 positive integers (up to 71267989) that are relatively prime to 71267989.

Interesting facts

71267989 has 4 divisors, whose sum is 76750156
The reverse of 71267989 is 98976217
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	seventy-one million two hundred sixty-seven thousand nine hundred eighty-nine

Notation

Scientific notation	7.1267989 × 10^7
Engineering notation	7.1267989 × 10^6

Prime Factorization of 71267989

Prime Factorization 13 × 5482153

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71267989	Product of the distinct prime numbers

The prime factorization of 71267989 is 13 × 5482153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 19, 56, 138, 694, 930, 7010, 43936, 41104, 304209, 2308, 5869745, 9992292, 73186563, 93932847, 264537071, 830094073, 774538872, 6508736477

Basic calculations (n = 71267989)

Multiplication

n×y

n×2	142535978
n×3	213803967
n×4	285071956
n×5	356339945

Division

n÷y

n÷2	35633994.5
n÷3	23755996.333333
n÷3	17816997.25
n÷5	14253597.8

Exponentiation

n^y

n²	5079126256104121
n³	3.6197911414964E+23
n⁴	2.5797523525446E+31
n⁵	1.8385376228387E+39

Nth Root

^y√n

²√n	8442.0370172133
³√n	414.60210374571
⁴√n	91.880558428937
⁵√n	37.203080406896

Divisors of 71267989

1, 13, 5482153, 71267989

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	-71267988	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 71267989 can be divided by 4 positive divisors. The sum of these divisors (counting 71267989) is 1, the average is 0.25.

Base conversion 71267989

Base	System	Value
2	Binary	100001111110111011010010101
3	Ternary	11222002210022011
4	Quaternary	10033313122111
5	Quinary	121221033424
6	Senary	11023304221
8	Octal	417673225
10	Decimal	71267989
12	Duodecimal	1ba4b071
16	Hexadecimal	43f7695
20	Vigesimal	12589j9
36	Base36	16fiqd

Cryptographic Hash Functions

md5	b662d755d1443fa665ee65e53f7103fd
sha1	dcd9c128be37e814e91b12936039beb147d93565
sha256	37cb59cde4861eea48caaa829058ce3aca7e35124910c02f38c6ab45dba86688
sha512	6e1877fafbda67fe48b557b6e93c8ec609eda826a6025f5b47070aef0fe78a109cb490db26201ac468a63f1e0852f65f62fac8a8b2f771ac0e9802354cf88643
ripemd-160	7da74f8b1dde850457eecaa65f87417e8e59ac60

71267989 as geometric shapes

Circle

Radius = n

Diameter	142535978
Circumference	447789981.35704
Area	1.5956545732832E+16

Sphere

Radius = n

Volume	1.5162545676873E+24
Surface area	6.3826182931327E+16
Circumference	447789981.35704

Square

Length = n

Perimeter	285071956
Area	5079126256104121
Diagonal	100788156.60686

Cube

Length = n

Surface area	30474757536624726
Volume	3.6197911414964E+23
Space diagonal	123439777.90126

Equilateral Triangle

Length = n

Perimeter	213803967
Area	2.1993261834074E+15
Altitude	61719888.95063

Triangular Pyramid

Length = n

Surface area	2.1993261834074E+15
Volume	4.2659647710518E+22
Height	33596052.202286