71387129, seventy-one million three hundred eighty-seven thousand one hundred twenty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

71387129 has 8 divisors, whose sum is 78000672
The reverse of 71387129 is 92178317
Previous prime number is 673

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	7.1387129 × 10^7
Engineering notation	7.1387129 × 10^6

Prime Factorization of 71387129

Prime Factorization 11 × 673 × 9643

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71387129	Product of the distinct prime numbers

The prime factorization of 71387129 is 11 × 673 × 9643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 20, 38, 154, 572, 9897, 3372, 63443, 92, 223365, 333329, 2899775, 1245524, 67420637, 33480151, 900073217, 841288773, 1153625637, 4181567541

Basic calculations (n = 71387129)

Multiplication

n×y

n×2	142774258
n×3	214161387
n×4	285548516
n×5	356935645

Division

n÷y

n÷2	35693564.5
n÷3	23795709.666667
n÷3	17846782.25
n÷5	14277425.8

Exponentiation

n^y

n²	5096122186862641
n³	3.6379753195333E+23
n⁴	2.5970461343434E+31
n⁵	1.8539566741132E+39

Nth Root

^y√n

²√n	8449.0904244185
³√n	414.83300776326
⁴√n	91.91893398217
⁵√n	37.215510711604

Divisors of 71387129

1, 11, 673, 7403, 9643, 106073, 6489739, 71387129

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	-71387128	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 71387129 can be divided by 8 positive divisors. The sum of these divisors (counting 71387129) is 1, the average is 0.125.

Base conversion 71387129

Base	System	Value
2	Binary	100010000010100011111111001
3	Ternary	11222022211201202
4	Quaternary	10100110133321
5	Quinary	121233342004
6	Senary	11030023545
8	Octal	420243771
10	Decimal	71387129
12	Duodecimal	1baa7bb5
16	Hexadecimal	44147f9
20	Vigesimal	12637g9
36	Base36	16i2nt

Cryptographic Hash Functions

md5	cdde32aaeb22fe707a9a62e95e780b89
sha1	525c3638a71eb18b382cf673fd41ea2a75761a7c
sha256	8c63c40a07fd9236e3de187108bbda96f7abedfd0c916318f9d17e74e69db6a2
sha512	555e6b4e649d2fc1304d6fd3d6ae1eb4af691a75342cca603c9a71e500f3e45e2375969cdc53ac84cf608e4f6de54039cc4a2ac0497d66b165a17ff829445577
ripemd-160	a3114970766fe8d220f0b050d17ead5cad08e6d2

71387129 as geometric shapes

Circle

Radius = n

Diameter	142774258
Circumference	448538560.05453
Area	1.6009940024044E+16

Sphere

Radius = n

Volume	1.5238715383716E+24
Surface area	6.4039760096174E+16
Circumference	448538560.05453

Square

Length = n

Perimeter	285548516
Area	5096122186862641
Diagonal	100956646.01068

Cube

Length = n

Surface area	30576733121175846
Volume	3.6379753195333E+23
Space diagonal	123646134.43447

Equilateral Triangle

Length = n

Perimeter	214161387
Area	2.2066856373063E+15
Altitude	61823067.217237

Triangular Pyramid

Length = n

Surface area	2.2066856373063E+15
Volume	4.2873950303854E+22
Height	33652215.336893