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

71340945 (number)

71340945 is an odd 8-digits composite number following 71340944 and preceding 71340946. In scientific notation, it is written as 7.1340945 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 35121600 positive integers (up to 71340945) that are relatively prime to 71340945.

Interesting facts

71340945 has 8 divisors, whose sum is 81950848
The reverse of 71340945 is 54904317
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-one million three hundred forty thousand nine hundred forty-five

Notation

Scientific notation	7.1340945 × 10^7
Engineering notation	7.1340945 × 10^6

Prime Factorization of 71340945

Prime Factorization 15 × 13 × 365851

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71340945	Product of the distinct prime numbers

The prime factorization of 71340945 is 15 × 13 × 365851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 13, 26, 319, 302, 4857, 4535, 94195, 24967, 127941, 305251, 1879819, 5582553, 91754089, 73493526, 655570119, 997586718, 3707884607, 8928094462

Basic calculations (n = 71340945)

Multiplication

n×y

n×2	142681890
n×3	214022835
n×4	285363780
n×5	356704725

Division

n÷y

n÷2	35670472.5
n÷3	23780315
n÷3	17835236.25
n÷5	14268189

Exponentiation

n^y

n²	5089530433493025
n³	3.6309191073165E+23
n⁴	2.5903320033452E+31
n⁵	1.8479673298239E+39

Nth Root

^y√n

²√n	8446.3569069747
³√n	414.74352953865
⁴√n	91.904063604254
⁵√n	37.210694139974

Divisors of 71340945

1, 13, 15, 195, 365851, 4756063, 5487765, 71340945

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71340944	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71340945 can be divided by 8 positive divisors. The sum of these divisors (counting 71340945) is 1, the average is 0.125.

Base conversion 71340945

Base	System	Value
2	Binary	100010000001001001110010001
3	Ternary	11222020111101020
4	Quaternary	10100021032101
5	Quinary	121230402240
6	Senary	11025030053
8	Octal	420111621
10	Decimal	71340945
12	Duodecimal	1ba85329
16	Hexadecimal	4409391
20	Vigesimal	125hc75
36	Base36	16h30x

Cryptographic Hash Functions

md5	2fab862aabcd71e9d1528907a3ac0807
sha1	41218f93e1388b0dc2dc40eb055d6cdafc5da024
sha256	d2f3347df7f03b33a2c64a31a60931af39768f4a295e092526892ae6f51dad72
sha512	0acad7cc62011192e2b743eab0dd5889a6ce42a7539335964448d6acc42174e18e5151e6e1db830b07d142a55fc7f5674b89469d62c463cd8c5387b820c9ab70
ripemd-160	65d334132376f21ee37e241ea18f8a7f8da8fbeb

71340945 as geometric shapes

Circle

Radius = n

Diameter	142681890
Circumference	448248377.42431
Area	1.5989231420083E+16

Sphere

Radius = n

Volume	1.5209158391099E+24
Surface area	6.3956925680333E+16
Circumference	448248377.42431

Square

Length = n

Perimeter	285363780
Area	5089530433493025
Diagonal	100891331.97151

Cube

Length = n

Surface area	30537182600958150
Volume	3.6309191073165E+23
Space diagonal	123566141.39998

Equilateral Triangle

Length = n

Perimeter	214022835
Area	2.2038313243695E+15
Altitude	61783070.699988

Triangular Pyramid

Length = n

Surface area	2.2038313243695E+15
Volume	4.2790792045389E+22
Height	33630443.990504