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

71389407 (number)

71389407 is an odd 8-digits composite number following 71389406 and preceding 71389408. In scientific notation, it is written as 7.1389407 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 47592936 positive integers (up to 71389407) that are relatively prime to 71389407.

Interesting facts

71389407 has 4 divisors, whose sum is 95185880
The reverse of 71389407 is 70498317
Previous prime number is 3

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 eighty-nine thousand four hundred seven

Notation

Scientific notation	7.1389407 × 10^7
Engineering notation	7.1389407 × 10^6

Prime Factorization of 71389407

Prime Factorization 3 × 23796469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71389407	Product of the distinct prime numbers

The prime factorization of 71389407 is 3 × 23796469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 65, 8, 941, 599, 8073, 6934, 69361, 31378, 107893, 28178, 4696589, 1059525, 99625812, 51590730, 682324234, 781914032, 8294324273, 208493718

Basic calculations (n = 71389407)

Multiplication

n×y

n×2	142778814
n×3	214168221
n×4	285557628
n×5	356947035

Division

n÷y

n÷2	35694703.5
n÷3	23796469
n÷3	17847351.75
n÷5	14277881.4

Exponentiation

n^y

n²	5096447431811649
n³	3.6383235996371E+23
n⁴	2.597377642522E+31
n⁵	1.854252496547E+39

Nth Root

^y√n

²√n	8449.2252307534
³√n	414.83742022786
⁴√n	91.919667268509
⁵√n	37.21574822179

Divisors of 71389407

1, 3, 23796469, 71389407

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	-71389406	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 71389407 can be divided by 4 positive divisors. The sum of these divisors (counting 71389407) is 1, the average is 0.25.

Base conversion 71389407

Base	System	Value
2	Binary	100010000010101000011011111
3	Ternary	11222022221212010
4	Quaternary	10100111003133
5	Quinary	121233430112
6	Senary	11030042303
8	Octal	420250337
10	Decimal	71389407
12	Duodecimal	1baa9393
16	Hexadecimal	44150df
20	Vigesimal	1263da7
36	Base36	16i4f3

Cryptographic Hash Functions

md5	0c159be5cec24f28827c6092044cbe4f
sha1	21731f80eb181a2e1368721add02c21d0f56d7ce
sha256	e0e5740464acf5653fa352e97c155c78ebc4a40e57e58378ee5549c15c3d4e9c
sha512	dea3b81260541676b164caa6a6aa32fd0dce8a85bb4f668ba8c83fb58eb57621e35d8ce44db63dfe489cb56a41f68aaa088e483d5f439a2ec3ae28422b31c26d
ripemd-160	69c47eadad049c2d8320c03f401f82916dc2d6dc

71389407 as geometric shapes

Circle

Radius = n

Diameter	142778814
Circumference	448552873.15066
Area	1.6010961811186E+16

Sphere

Radius = n

Volume	1.5240174256003E+24
Surface area	6.4043847244744E+16
Circumference	448552873.15066

Square

Length = n

Perimeter	285557628
Area	5096447431811649
Diagonal	100959867.58917

Cube

Length = n

Surface area	30578684590869894
Volume	3.6383235996371E+23
Space diagonal	123650080.04621

Equilateral Triangle

Length = n

Perimeter	214168221
Area	2.2068264725004E+15
Altitude	61825040.023107

Triangular Pyramid

Length = n

Surface area	2.2068264725004E+15
Volume	4.287805482424E+22
Height	33653289.196391