71027481 (number)

71027481 is an odd 8-digits composite number following 71027480 and preceding 71027482. In scientific notation, it is written as 7.1027481 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 39723024 positive integers (up to 71027481) that are relatively prime to 71027481.

Interesting facts

Basic properties

Name

Name seventy-one million twenty-seven thousand four hundred eighty-one

Notation

Scientific notation 7.1027481 × 10^7
Engineering notation 7.1027481 × 10^6

Prime Factorization of 71027481

Prime Factorization 3 × 47 × 7 × 71963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71027481
Product of the distinct prime numbers

The prime factorization of 71027481 is 3 × 47 × 7 × 71963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 18, 84, 596, 268, 7111, 977, 93793, 14135, 646305, 981782, 9750396, 702373, 14262462, 11661014, 447000003, 951934986, 1016427584, 5179523693

Basic calculations (n = 71027481)

Multiplication

n×y
n×2 142054962
n×3 213082443
n×4 284109924
n×5 355137405

Division

n÷y
n÷2 35513740.5
n÷3 23675827
n÷3 17756870.25
n÷5 14205496.2

Exponentiation

ny
n2 5044903057205361
n3 3.583267560425E+23
n4 2.54510468566E+31
n5 1.8077237470373E+39

Nth Root

y√n
2√n 8427.7803127514
3√n 414.13519237618
4√n 91.80294283274
5√n 37.177936604365

Divisors of 71027481

1, 3, 7, 21, 47, 141, 329, 987, 71963, 215889, 503741, 1511223, 3382261, 10146783, 23675827, 71027481

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71027480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71027481 can be divided by 16 positive divisors. The sum of these divisors (counting 71027481) is 1, the average is 0.0625.

Base conversion 71027481

Base System Value
2 Binary 100001110111100101100011001
3 Ternary 11221122120101110
4 Quaternary 10032330230121
5 Quinary 121140334411
6 Senary 11014210533
8 Octal 416745431
10 Decimal 71027481
12 Duodecimal 1b953a49
16 Hexadecimal 43bcb19
20 Vigesimal 123i8e1
36 Base36 16ad5l

Cryptographic Hash Functions

md5 438af11fa26ee1b435dd00cfac09c8b7
sha1 23f0fd92f92baf379c0875c620ff181fe84f9f05
sha256 4d9f14a69a6e710538bbdf3ce6966fad0eb4392492f740cf8d7df9ffa94e41f1
sha512 f81a9ab5ff995cda0ca9a815bb83d8a1f728485ef44d354eb0c1db32629103eeb80d07750bab6a338e91700159e1666fc4c72bdfebdadba75186f34754550aa3
ripemd-160 fd004f4a0550418f25ddc9f3c649e0b928edf0e7

71027481 as geometric shapes

Circle

Radius = n
Diameter 142054962
Circumference 446278825.02518
Area 1.5849030382589E+16

Sphere

Radius = n
Volume 1.5009556058237E+24
Surface area 6.3396121530356E+16
Circumference 446278825.02518

Square

Length = n
Perimeter 284109924
Area 5044903057205361
Diagonal 100448026.9314

Cube

Length = n
Surface area 30269418343232166
Volume 3.583267560425E+23
Space diagonal 123023205.82563

Equilateral Triangle

Length = n
Perimeter 213082443
Area 2.1845071035848E+15
Altitude 61511602.912817

Triangular Pyramid

Length = n
Surface area 2.1845071035848E+15
Volume 4.2229213179704E+22
Height 33482675.643799