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

71329481 (number)

71329481 is an odd 8-digits composite number following 71329480 and preceding 71329482. In scientific notation, it is written as 7.1329481 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 69028500 positive integers (up to 71329481) that are relatively prime to 71329481.

Interesting facts

71329481 has 4 divisors, whose sum is 73630464
The reverse of 71329481 is 18492317
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-one million three hundred twenty-nine thousand four hundred eighty-one

Notation

Scientific notation	7.1329481 × 10^7
Engineering notation	7.1329481 × 10^6

Prime Factorization of 71329481

Prime Factorization 31 × 2300951

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71329481	Product of the distinct prime numbers

The prime factorization of 71329481 is 31 × 2300951. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 2, 27, 925, 488, 2000, 6608, 89610, 56366, 516593, 546186, 2525897, 3658792, 55514398, 52352049, 244404163, 724362491, 3442309671, 7751059998

Basic calculations (n = 71329481)

Multiplication

n×y

n×2	142658962
n×3	213988443
n×4	285317924
n×5	356647405

Division

n÷y

n÷2	35664740.5
n÷3	23776493.666667
n÷3	17832370.25
n÷5	14265896.2

Exponentiation

n^y

n²	5087894859729361
n³	3.6291689972706E+23
n⁴	2.588667410366E+31
n⁵	1.8464830286302E+39

Nth Root

^y√n

²√n	8445.6782439304
³√n	414.72131286947
⁴√n	91.900371293757
⁵√n	37.209498162489

Divisors of 71329481

1, 31, 2300951, 71329481

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	-71329480	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 71329481 can be divided by 4 positive divisors. The sum of these divisors (counting 71329481) is 1, the average is 0.25.

Base conversion 71329481

Base	System	Value
2	Binary	100010000000110011011001001
3	Ternary	11222012220122122
4	Quaternary	10100012123021
5	Quinary	121230020411
6	Senary	11024501025
8	Octal	420063311
10	Decimal	71329481
12	Duodecimal	1ba7a775
16	Hexadecimal	44066c9
20	Vigesimal	125g3e1
36	Base36	16gu6h

Cryptographic Hash Functions

md5	ab107b71b881c62cb28697b7a42ca126
sha1	5dbd5389cd9506987363c25f4724d31390ec767f
sha256	1cfa0fdf8bbb2df30da37595b8bd209734036a6ccac5f0b789186d5575841ede
sha512	b5384eb612928954de72def63c883ba9d2523c4cc3359f7628074dfe3b1531deca9bbf88826004ebdda612ca8bd4c7131d257535e2043b946468bea54be85136
ripemd-160	51334338213ed1787c0fafd9d43f7f93fe556533

71329481 as geometric shapes

Circle

Radius = n

Diameter	142658962
Circumference	448176346.98795
Area	1.5984093113563E+16

Sphere

Radius = n

Volume	1.5201827547282E+24
Surface area	6.3936372454252E+16
Circumference	448176346.98795

Square

Length = n

Perimeter	285317924
Area	5087894859729361
Diagonal	100875119.42723

Cube

Length = n

Surface area	30527369158376166
Volume	3.6291689972706E+23
Space diagonal	123546285.16952

Equilateral Triangle

Length = n

Perimeter	213988443
Area	2.2031231001549E+15
Altitude	61773142.584759

Triangular Pyramid

Length = n

Surface area	2.2031231001549E+15
Volume	4.2770166800701E+22
Height	33625039.809078