71506768 (number)

71506768 is an even 8-digits composite number following 71506767 and preceding 71506769. In scientific notation, it is written as 7.1506768 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 35598080 positive integers (up to 71506768) that are relatively prime to 71506768.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred six thousand seven hundred sixty-eight

Notation

Scientific notation 7.1506768 × 10^7
Engineering notation 7.1506768 × 10^6

Prime Factorization of 71506768

Prime Factorization 2 × 2 × 2 × 2 × 233 × 19181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8938346
Product of the distinct prime numbers

The prime factorization of 71506768 is 2 × 2 × 2 × 2 × 233 × 19181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 10, 26, 70, 648, 703, 227, 3030, 61417, 910274, 735036, 9144764, 9451798, 90861240, 64490645, 962041609, 166731361, 6935740317, 2148856313

Basic calculations (n = 71506768)

Multiplication

n×y
n×2 143013536
n×3 214520304
n×4 286027072
n×5 357533840

Division

n÷y
n÷2 35753384
n÷3 23835589.333333
n÷3 17876692
n÷5 14301353.6

Exponentiation

ny
n2 5113217869805824
n3 3.6562968394966E+23
n4 2.6144996984102E+31
n5 1.8695442337029E+39

Nth Root

y√n
2√n 8456.1674534035
3√n 415.06462050776
4√n 91.957421959315
5√n 37.227976389339

Divisors of 71506768

1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 19181, 38362, 76724, 153448, 306896, 4469173, 8938346, 17876692, 35753384, 71506768

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 -71506767
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 71506768 can be divided by 20 positive divisors. The sum of these divisors (counting 71506768) is 1, the average is 0.05.

Base conversion 71506768

Base System Value
2 Binary 100010000110001101101010000
3 Ternary 11222112220211211
4 Quaternary 10100301231100
5 Quinary 121301204033
6 Senary 11032345504
8 Octal 420615520
10 Decimal 71506768
12 Duodecimal 1bb45294
16 Hexadecimal 4431b50
20 Vigesimal 126i6i8
36 Base36 16kmz4

Cryptographic Hash Functions

md5 2f2d3088cf517b7c70b0e37419a8fa48
sha1 ba516a34356b60998ed405c4e2cb95502051a903
sha256 a08e32fbd3c02cb81f5c5c23752d25d370957b207dc9ec8c7ca0c0edfb814cf8
sha512 654a18bfaa98d8920e3dc930ca18868e813c153340f9276b53d20c2a41bbbd5be1f7343e57744eabc9bef7db2d7909ec31df50b52741be878ebfe8c1d58f4717
ripemd-160 8e985a4f1550c2447e117ac362f62630a2afa9b0

71506768 as geometric shapes

Circle

Radius = n
Diameter 143013536
Circumference 449290274.0615
Area 1.6063647695986E+16

Sphere

Radius = n
Volume 1.5315460387075E+24
Surface area 6.4254590783944E+16
Circumference 449290274.0615

Square

Length = n
Perimeter 286027072
Area 5113217869805824
Diagonal 101125841.10707

Cube

Length = n
Surface area 30679307218834944
Volume 3.6562968394966E+23
Space diagonal 123853355.26104

Equilateral Triangle

Length = n
Perimeter 214520304
Area 2.2140882851682E+15
Altitude 61926677.63052

Triangular Pyramid

Length = n
Surface area 2.2140882851682E+15
Volume 4.3089871487316E+22
Height 33708613.702355