71569494 (number)

71569494 is an even 8-digits composite number following 71569493 and preceding 71569495. In scientific notation, it is written as 7.1569494 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 23856444 positive integers (up to 71569494) that are relatively prime to 71569494.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred sixty-nine thousand four hundred ninety-four

Notation

Scientific notation 7.1569494 × 10^7
Engineering notation 7.1569494 × 10^6

Prime Factorization of 71569494

Prime Factorization 2 × 9 × 9 × 441787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7952166
Product of the distinct prime numbers

The prime factorization of 71569494 is 2 × 9 × 9 × 441787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71569494)

Multiplication

n×y
n×2 143138988
n×3 214708482
n×4 286277976
n×5 357847470

Division

n÷y
n÷2 35784747
n÷3 23856498
n÷3 17892373.5
n÷5 14313898.8

Exponentiation

ny
n2 5122192471416036
n3 3.6659272334986E+23
n4 2.6236855714231E+31
n5 1.8777584876185E+39

Nth Root

y√n
2√n 8459.8755309993
3√n 415.18595044177
4√n 91.977581676185
5√n 37.234505402405

Divisors of 71569494

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71569493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71569494 can be divided by 12 positive divisors. The sum of these divisors (counting 71569494) is 1, the average is 0.083333333333333.

Base conversion 71569494

Base System Value
2 Binary 100010001000001000001010110
3 Ternary 11222200002220000
4 Quaternary 10101001001112
5 Quinary 121310210434
6 Senary 11033552130
8 Octal 421010126
10 Decimal 71569494
12 Duodecimal 1bb75646
16 Hexadecimal 4441056
20 Vigesimal 12763ee
36 Base36 16lzdi

Cryptographic Hash Functions

md5 f34753dcc5c077372ab8b0e3d2aed676
sha1 1473f91e2b996db9d26349494619e365e701d299
sha256 99d80e8f9d6d6841021a58f454ac76af00547919b19961bec8d89ef049ca7174
sha512 6e28f2501c94aaeb72185500acb8945a999e337bc543e77299528a8c344565595ecaaf082b438ba99d7a8fcb074ad39516dae4988753605949f4c58426ab65a1
ripemd-160 260715d2b7c0121e670db2eebe8f0fb79baac780

71569494 as geometric shapes

Circle

Radius = n
Diameter 143138988
Circumference 449684393.14308
Area 1.6091842238474E+16

Sphere

Radius = n
Volume 1.5355800087138E+24
Surface area 6.4367368953894E+16
Circumference 449684393.14308

Square

Length = n
Perimeter 286277976
Area 5122192471416036
Diagonal 101214549.06698

Cube

Length = n
Surface area 30733154828496216
Volume 3.6659272334986E+23
Space diagonal 123961999.88

Equilateral Triangle

Length = n
Perimeter 214708482
Area 2.2179744016598E+15
Altitude 61980999.939998

Triangular Pyramid

Length = n
Surface area 2.2179744016598E+15
Volume 4.3203366769054E+22
Height 33738183.022327