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

71307939 (number)

71307939 is an odd 8-digits composite number following 71307938 and preceding 71307940. In scientific notation, it is written as 7.1307939 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47473160 positive integers (up to 71307939) that are relatively prime to 71307939.

Interesting facts

71307939 has 8 divisors, whose sum is 95208192
The reverse of 71307939 is 93970317
Previous prime number is 743

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-one million three hundred seven thousand nine hundred thirty-nine

Notation

Scientific notation	7.1307939 × 10^7
Engineering notation	7.1307939 × 10^6

Prime Factorization of 71307939

Prime Factorization 3 × 743 × 31991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71307939	Product of the distinct prime numbers

The prime factorization of 71307939 is 3 × 743 × 31991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 74, 26, 888, 570, 5379, 3990, 93758, 57335, 898990, 666633, 9192905, 8786183, 5614006, 61212194, 32062532, 101544547, 8137414267, 2592014101

Basic calculations (n = 71307939)

Multiplication

n×y

n×2	142615878
n×3	213923817
n×4	285231756
n×5	356539695

Division

n÷y

n÷2	35653969.5
n÷3	23769313
n÷3	17826984.75
n÷5	14261587.8

Exponentiation

n^y

n²	5084822164427721
n³	3.6258818872686E+23
n⁴	2.5855416443855E+31
n⁵	1.843696458598E+39

Nth Root

^y√n

²√n	8444.4028208038
³√n	414.67955909101
⁴√n	91.893431869769
⁵√n	37.207250385421

Divisors of 71307939

1, 3, 743, 2229, 31991, 95973, 23769313, 71307939

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	-71307938	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 71307939 can be divided by 8 positive divisors. The sum of these divisors (counting 71307939) is 1, the average is 0.125.

Base conversion 71307939

Base	System	Value
2	Binary	100010000000001001010100011
3	Ternary	11222011211002210
4	Quaternary	10100001022203
5	Quinary	121223323224
6	Senary	11024213203
8	Octal	420011243
10	Decimal	71307939
12	Duodecimal	1ba6a203
16	Hexadecimal	44012a3
20	Vigesimal	125d9gj
36	Base36	16gdk3

Cryptographic Hash Functions

md5	eba887e9002e219fcf061d3bc47266c6
sha1	caf371435de9d94df9a9b8b60b369bceab133ede
sha256	df28cbbcaae45c5d760714668140a0cb0840ee0f998caab3660c8e4b1f8104f0
sha512	b4f34f30f368410ed4386ffc19522d9159d57b5f0515e285f3999df0a064c8bfe9ca20da512333d6b6c391026c4ceddc3ca178dedf81207de0582117e0b6eceb
ripemd-160	2d063a8e7dd1e3b4a2095b86efdf6c1eea398c92

71307939 as geometric shapes

Circle

Radius = n

Diameter	142615878
Circumference	448040994.61006
Area	1.5974439956577E+16

Sphere

Radius = n

Volume	1.5188058533103E+24
Surface area	6.3897759826307E+16
Circumference	448040994.61006

Square

Length = n

Perimeter	285231756
Area	5084822164427721
Diagonal	100844654.43867

Cube

Length = n

Surface area	30508932986566326
Volume	3.6258818872686E+23
Space diagonal	123508973.33102

Equilateral Triangle

Length = n

Perimeter	213923817
Area	2.2017925840603E+15
Altitude	61754486.665511

Triangular Pyramid

Length = n

Surface area	2.2017925840603E+15
Volume	4.2731427837818E+22
Height	33614884.812891