71368420 (number)

71368420 is an even 8-digits composite number following 71368419 and preceding 71368421. In scientific notation, it is written as 7.1368420 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 27562752 positive integers (up to 71368420) that are relatively prime to 71368420.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand four hundred twenty

Notation

Scientific notation 7.1368420 × 10^7
Engineering notation 7.1368420 × 10^6

Prime Factorization of 71368420

Prime Factorization 2 × 2 × 5 × 29 × 123049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35684210
Product of the distinct prime numbers

The prime factorization of 71368420 is 2 × 2 × 5 × 29 × 123049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 65, 94, 221, 680, 8223, 2419, 45839, 78063, 336616, 552566, 5593433, 5747051, 24052300, 65282590, 712422684, 214569202, 1623467209, 4014415217

Basic calculations (n = 71368420)

Multiplication

n×y
n×2 142736840
n×3 214105260
n×4 285473680
n×5 356842100

Division

n÷y
n÷2 35684210
n÷3 23789473.333333
n÷3 17842105
n÷5 14273684

Exponentiation

ny
n2 5093451373296400
n3 3.6351157685899E+23
n4 2.5943246892135E+31
n5 1.8515285403616E+39

Nth Root

y√n
2√n 8447.9831912712
3√n 414.79676505417
4√n 91.912910906309
5√n 37.21355983334

Divisors of 71368420

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 123049, 246098, 492196, 615245, 1230490, 2460980, 3568421, 7136842, 14273684, 17842105, 35684210, 71368420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368420 can be divided by 24 positive divisors. The sum of these divisors (counting 71368420) is 1, the average is 0.041666666666667.

Base conversion 71368420

Base System Value
2 Binary 100010000001111111011100100
3 Ternary 11222021220001211
4 Quaternary 10100033323210
5 Quinary 121232242140
6 Senary 11025401204
8 Octal 420177344
10 Decimal 71368420
12 Duodecimal 1ba99204
16 Hexadecimal 440fee4
20 Vigesimal 1261110
36 Base36 16ho84

Cryptographic Hash Functions

md5 2b01653252cdc954aa92a82eb00c25f5
sha1 13253c1fbe8afdd9ea6e33fd92e7aab741d4bcc3
sha256 364b681d5a13b8be75410e6921267c8b5ecc0504fb92f194ba57788a48bb7760
sha512 2a568eabad38e28564aa79007d51ea453bee1d71dacda737c2c956d4f20e88a0b7af125b947b02e10a0155c35ceaef4df61ea8dfb461943d806934eb53f9d7a8
ripemd-160 c2c48fa53adab224969dc204ee7f5c9de5a31ab5

71368420 as geometric shapes

Circle

Radius = n
Diameter 142736840
Circumference 448421007.94062
Area 1.6001549415765E+16

Sphere

Radius = n
Volume 1.5226737324734E+24
Surface area 6.4006197663059E+16
Circumference 448421007.94062

Square

Length = n
Perimeter 285473680
Area 5093451373296400
Diagonal 100930187.48914

Cube

Length = n
Surface area 30560708239778400
Volume 3.6351157685899E+23
Space diagonal 123613729.49591

Equilateral Triangle

Length = n
Perimeter 214105260
Area 2.2055291411077E+15
Altitude 61806864.747957

Triangular Pyramid

Length = n
Surface area 2.2055291411077E+15
Volume 4.2840250172802E+22
Height 33643395.829713