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

71249641 (number)

71249641 is an odd 8-digits prime number following 71249640 and preceding 71249642. In scientific notation, it is written as 7.1249641 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 71249640 positive integers (up to 71249641) that are relatively prime to 71249641.

Interesting facts

71249641 has 2 divisors, whose sum is 71249642
The reverse of 71249641 is 14694217
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-one million two hundred forty-nine thousand six hundred forty-one

Notation

Scientific notation	7.1249641 × 10^7
Engineering notation	7.1249641 × 10^6

Prime Factorization of 71249641

Prime Factorization 71249641

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	71249641	Product of the distinct prime numbers

The prime factorization of 71249641 is 71249641. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 97, 70, 154, 429, 9991, 5533, 89104, 86952, 307590, 471550, 7638702, 3732790, 35773863, 29510640, 686943994, 884533784, 4655872390, 7733266438

Basic calculations (n = 71249641)

Multiplication

n×y

n×2	142499282
n×3	213748923
n×4	284998564
n×5	356248205

Division

n÷y

n÷2	35624820.5
n÷3	23749880.333333
n÷3	17812410.25
n÷5	14249928.2

Exponentiation

n^y

n²	5076511342628881
n³	3.6169961069474E+23
n⁴	2.577096741184E+31
n⁵	1.8361721763163E+39

Nth Root

^y√n

²√n	8440.9502427156
³√n	414.56652081234
⁴√n	91.874644177355
⁵√n	37.201164617116

Divisors of 71249641

1, 71249641

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	71249642	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	35624821	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8440.9503019506	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999719297	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71249641 can be divided by 2 positive divisors. The sum of these divisors (counting 71249641) is 71249642, the average is 35624821.

Base conversion 71249641

Base	System	Value
2	Binary	100001111110010111011101001
3	Ternary	11222001212010121
4	Quaternary	10033302323221
5	Quinary	121214442031
6	Senary	11023043241
8	Octal	417627351
10	Decimal	71249641
12	Duodecimal	1ba40521
16	Hexadecimal	43f2ee9
20	Vigesimal	1256421
36	Base36	16f4kp

Cryptographic Hash Functions

md5	b99934f3cb981cfba2280d2929560a07
sha1	2bd0f408fd77d6ddfe23459230cd0b99811e346e
sha256	17fb972c533f1b48627bc0b750cfe932f3ea581b13640b2fec3490d85fa6a092
sha512	fd3d405d385472f716500e4c3a53a35ac44149cf5d901d44f648ce84a282ba5a9da8b01b2cf7c20afb293b6c24938ef0a82ea2367ac7cea225d0741ffaf42c6c
ripemd-160	9b8e5fcdf03f62215a1360d4b2f245a5a06df9da

71249641 as geometric shapes

Circle

Radius = n

Diameter	142499282
Circumference	447674697.47302
Area	1.5948330739868E+16

Sphere

Radius = n

Volume	1.5150837863532E+24
Surface area	6.3793322959473E+16
Circumference	447674697.47302

Square

Length = n

Perimeter	284998564
Area	5076511342628881
Diagonal	100762208.61641

Cube

Length = n

Surface area	30459068055773286
Volume	3.6169961069474E+23
Space diagonal	123407998.23304

Equilateral Triangle

Length = n

Perimeter	213748923
Area	2.1981938926582E+15
Altitude	61703999.116521

Triangular Pyramid

Length = n

Surface area	2.1981938926582E+15
Volume	4.2626707912464E+22
Height	33587402.872138