71344440 (number)

71344440 is an even 8-digits composite number following 71344439 and preceding 71344441. In scientific notation, it is written as 7.1344440 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 19025088 positive integers (up to 71344440) that are relatively prime to 71344440.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand four hundred forty

Notation

Scientific notation 7.1344440 × 10^7
Engineering notation 7.1344440 × 10^6

Prime Factorization of 71344440

Prime Factorization 2 × 2 × 2 × 9 × 5 × 198179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17836110
Product of the distinct prime numbers

The prime factorization of 71344440 is 2 × 2 × 2 × 9 × 5 × 198179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 20, 73, 471, 810, 8736, 4588, 53012, 74061, 926068, 722991, 4486055, 1391837, 66267117, 15798847, 279312470, 556373547, 7103350338, 6337454478

Basic calculations (n = 71344440)

Multiplication

n×y
n×2 142688880
n×3 214033320
n×4 285377760
n×5 356722200

Division

n÷y
n÷2 35672220
n÷3 23781480
n÷3 17836110
n÷5 14268888

Exponentiation

ny
n2 5090029118913600
n3 3.6314527707258E+23
n4 2.5908396431388E+31
n5 1.8484200346954E+39

Nth Root

y√n
2√n 8446.5637983739
3√n 414.75030220366
4√n 91.905189180883
5√n 37.211058723952

Divisors of 71344440

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 180, 360, 198179, 396358, 792716, 990895, 1585432, 1783611, 1981790, 3567222, 3963580, 7134444, 7927160, 8918055, 14268888, 17836110, 35672220, 71344440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344440 can be divided by 32 positive divisors. The sum of these divisors (counting 71344440) is 1, the average is 0.03125.

Base conversion 71344440

Base System Value
2 Binary 100010000001010000100111000
3 Ternary 11222020200011200
4 Quaternary 10100022010320
5 Quinary 121231010230
6 Senary 11025054200
8 Octal 420120470
10 Decimal 71344440
12 Duodecimal 1ba87360
16 Hexadecimal 440a138
20 Vigesimal 125i120
36 Base36 16h5q0

Cryptographic Hash Functions

md5 3ebc43683af5fd545c3538253ab388a3
sha1 b9cb4b212aca8cdaac4e399060f87ceba31cd8a4
sha256 d5a02cdc3a51448d08cb5430168d92489834af7cca07a19aa8bb83674d3041fa
sha512 74d56c995f47ccae4f379aed1370b258316d06f018dec71ba22e1557bc01a16e62c5f1f1f65ea24ee7fa2912495313f50ab4cdd8d4566376476b615972dec389
ripemd-160 b7eebb60ab961de1c477915cd06e3932996a61a3

71344440 as geometric shapes

Circle

Radius = n
Diameter 142688880
Circumference 448270337.15696
Area 1.5990798086537E+16

Sphere

Radius = n
Volume 1.5211393795161E+24
Surface area 6.3963192346148E+16
Circumference 448270337.15696

Square

Length = n
Perimeter 285377760
Area 5090029118913600
Diagonal 100896274.64791

Cube

Length = n
Surface area 30540174713481600
Volume 3.6314527707258E+23
Space diagonal 123572194.91755

Equilateral Triangle

Length = n
Perimeter 214033320
Area 2.2040472614909E+15
Altitude 61786097.458775

Triangular Pyramid

Length = n
Surface area 2.2040472614909E+15
Volume 4.2797081328982E+22
Height 33632091.549305