71368828 (number)

71368828 is an even 8-digits composite number following 71368827 and preceding 71368829. In scientific notation, it is written as 7.1368828 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 35684412 positive integers (up to 71368828) that are relatively prime to 71368828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1368828 × 10^7
Engineering notation 7.1368828 × 10^6

Prime Factorization of 71368828

Prime Factorization 2 × 2 × 17842207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 35684414
Product of the distinct prime numbers

The prime factorization of 71368828 is 2 × 2 × 17842207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 20, 80, 879, 745, 1392, 8834, 25158, 97631, 902708, 70410, 2115468, 324656, 83161317, 62804437, 904545987, 452563465, 1104506504, 8499798759

Basic calculations (n = 71368828)

Multiplication

n×y
n×2 142737656
n×3 214106484
n×4 285475312
n×5 356844140

Division

n÷y
n÷2 35684414
n÷3 23789609.333333
n÷3 17842207
n÷5 14273765.6

Exponentiation

ny
n2 5093509610093584
n3 3.6351781127912E+23
n4 2.5943840148116E+31
n5 1.8515814651904E+39

Nth Root

y√n
2√n 8448.007339012
3√n 414.79755549135
4√n 91.913042268287
5√n 37.213602381844

Divisors of 71368828

1, 2, 4, 17842207, 35684414, 71368828

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368828 can be divided by 6 positive divisors. The sum of these divisors (counting 71368828) is 1, the average is 0.16666666666667.

Base conversion 71368828

Base System Value
2 Binary 100010000010000000001111100
3 Ternary 11222021220121221
4 Quaternary 10100100001330
5 Quinary 121232300303
6 Senary 11025403124
8 Octal 420200174
10 Decimal 71368828
12 Duodecimal 1ba994a4
16 Hexadecimal 441007c
20 Vigesimal 1261218
36 Base36 16hojg

Cryptographic Hash Functions

md5 ae36f76636fac820731b971b02a47019
sha1 04bf0b544d4f5e3e11e8e017d0f45d60f65dda98
sha256 944c6c7b8e05cfff7f65b4490c07569f111fa6acaa7434f79ef13ad348d11fe2
sha512 f89a5e8406e0b6fd1e2ce5539ddc99eaac7369c396b84f5dc7a42d8206f2e8cb4ddd94d2b10a7d04009cede5d690745f98883451e971989743c4b10f93564b18
ripemd-160 3b4de48c79b4055406e6e14e6121e410391330b4

71368828 as geometric shapes

Circle

Radius = n
Diameter 142737656
Circumference 448423571.48023
Area 1.6001732372059E+16

Sphere

Radius = n
Volume 1.5226998471513E+24
Surface area 6.4006929488236E+16
Circumference 448423571.48023

Square

Length = n
Perimeter 285475312
Area 5093509610093584
Diagonal 100930764.48827

Cube

Length = n
Surface area 30561057660561504
Volume 3.6351781127912E+23
Space diagonal 123614436.17264

Equilateral Triangle

Length = n
Perimeter 214106484
Area 2.2055543583806E+15
Altitude 61807218.086322

Triangular Pyramid

Length = n
Surface area 2.2055543583806E+15
Volume 4.2840984906259E+22
Height 33643588.162758