71027440 (number)

71027440 is an even 8-digits composite number following 71027439 and preceding 71027441. In scientific notation, it is written as 7.1027440 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 25827840 positive integers (up to 71027440) that are relatively prime to 71027440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1027440 × 10^7
Engineering notation 7.1027440 × 10^6

Prime Factorization of 71027440

Prime Factorization 2 × 2 × 2 × 2 × 55 × 80713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8878430
Product of the distinct prime numbers

The prime factorization of 71027440 is 2 × 2 × 2 × 2 × 55 × 80713. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 93, 93, 510, 102, 9485, 6169, 36449, 92312, 751079, 616785, 4250253, 6016300, 48380449, 81557683, 33704416, 477254324, 8933712572, 4433601724

Basic calculations (n = 71027440)

Multiplication

n×y
n×2 142054880
n×3 213082320
n×4 284109760
n×5 355137200

Division

n÷y
n÷2 35513720
n÷3 23675813.333333
n÷3 17756860
n÷5 14205488

Exponentiation

ny
n2 5044897232953600
n3 3.5832613551978E+23
n4 2.5450988091063E+31
n5 1.8077185295787E+39

Nth Root

y√n
2√n 8427.7778803193
3√n 414.13511269084
4√n 91.802929584624
5√n 37.177932312236

Divisors of 71027440

1, 2, 4, 8, 16, 55, 110, 220, 440, 880, 80713, 161426, 322852, 645704, 1291408, 4439215, 8878430, 17756860, 35513720, 71027440

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71027439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71027440 can be divided by 20 positive divisors. The sum of these divisors (counting 71027440) is 1, the average is 0.05.

Base conversion 71027440

Base System Value
2 Binary 100001110111100101011110000
3 Ternary 11221122120022221
4 Quaternary 10032330223300
5 Quinary 121140334230
6 Senary 11014210424
8 Octal 416745360
10 Decimal 71027440
12 Duodecimal 1b953a14
16 Hexadecimal 43bcaf0
20 Vigesimal 123i8c0
36 Base36 16ad4g

Cryptographic Hash Functions

md5 3529da0354a681e06a9e0659ce43be2e
sha1 83f1a488bf0b0cd7c6d06bfd3f8acd8979493657
sha256 d4a8944123d4951a8872ec37297a5de430a67913c8d76f1cf7a41124adb93116
sha512 b7b4316aa8b9e279bfd0f56580ac327993e313ad0da617c637b150e34419fed4ed82e1aa09be14a21ff1e4d913855f71ae8df332faab08f2aac10346f465f74e
ripemd-160 19b4974ed1249ec8804f22c1f843d085481ace13

71027440 as geometric shapes

Circle

Radius = n
Diameter 142054880
Circumference 446278567.41458
Area 1.5849012085163E+16

Sphere

Radius = n
Volume 1.5009530065842E+24
Surface area 6.339604834065E+16
Circumference 446278567.41458

Square

Length = n
Perimeter 284109760
Area 5044897232953600
Diagonal 100447968.94864

Cube

Length = n
Surface area 30269383397721600
Volume 3.5832613551978E+23
Space diagonal 123023134.81155

Equilateral Triangle

Length = n
Perimeter 213082320
Area 2.1845045816098E+15
Altitude 61511567.405775

Triangular Pyramid

Length = n
Surface area 2.1845045816098E+15
Volume 4.2229140050401E+22
Height 33482656.316214