71398731, seventy-one million three hundred ninety-eight thousand seven hundred thirty-one: 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

71398731 has 8 divisors, whose sum is 96759184
The reverse of 71398731 is 13789317
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 ninety-eight thousand seven hundred thirty-one

Notation

Scientific notation	7.1398731 × 10^7
Engineering notation	7.1398731 × 10^6

Prime Factorization of 71398731

Prime Factorization 61 × 3 × 390157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71398731	Product of the distinct prime numbers

The prime factorization of 71398731 is 61 × 3 × 390157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 48, 2, 528, 230, 1310, 6001, 92413, 64971, 345077, 491737, 7713172, 221281, 71439871, 8979348, 987604928, 784827134, 3109838886, 8966808727

Basic calculations (n = 71398731)

Multiplication

n×y

n×2	142797462
n×3	214196193
n×4	285594924
n×5	356993655

Division

n÷y

n÷2	35699365.5
n÷3	23799577
n÷3	17849682.75
n÷5	14279746.2

Exponentiation

n^y

n²	5097778788410361
n³	3.6397493641122E+23
n⁴	2.5987348575567E+31
n⁵	1.8554637103501E+39

Nth Root

^y√n

²√n	8449.7769793054
³√n	414.85547974998
⁴√n	91.922668473589
⁵√n	37.216720303011

Divisors of 71398731

1, 3, 61, 183, 390157, 1170471, 23799577, 71398731

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	-71398730	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 71398731 can be divided by 8 positive divisors. The sum of these divisors (counting 71398731) is 1, the average is 0.125.

Base conversion 71398731

Base	System	Value
2	Binary	100010000010111010101001011
3	Ternary	11222100102122110
4	Quaternary	10100113111023
5	Quinary	121234224411
6	Senary	11030153403
8	Octal	420272513
10	Decimal	71398731
12	Duodecimal	1bab2863
16	Hexadecimal	441754b
20	Vigesimal	1264ggb
36	Base36	16ibm3

Cryptographic Hash Functions

md5	2bb8daf18976554727e39f48f45f49f4
sha1	a75cbd9cabfe002ea341c8ae28034caaee08fe44
sha256	c37445e6f8a66ad38d66ccdb8181cf2624d8fc04d231cd46b0b5181be28b87ba
sha512	c8b8fcf783892f9ca88808f96ad84c20b58207f77a9edc8ae6cc92f31cb694204a879493bba9d49ec61e274f15db25dd6ae374c401c16476d8ffdaca7d3be981
ripemd-160	b68ea70108609e64750bc6d9385e1d43fe8fd335

71398731 as geometric shapes

Circle

Radius = n

Diameter	142797462
Circumference	448611457.57047
Area	1.6015144391296E+16

Sphere

Radius = n

Volume	1.5246146484271E+24
Surface area	6.4060577565183E+16
Circumference	448611457.57047

Square

Length = n

Perimeter	285594924
Area	5097778788410361
Diagonal	100973053.71643

Cube

Length = n

Surface area	30586672730462166
Volume	3.6397493641122E+23
Space diagonal	123666229.68794

Equilateral Triangle

Length = n

Perimeter	214196193
Area	2.2074029668184E+15
Altitude	61833114.843972

Triangular Pyramid

Length = n

Surface area	2.2074029668184E+15
Volume	4.2894857619719E+22
Height	33657684.572143