71569641 (number)

71569641 is an odd 8-digits composite number following 71569640 and preceding 71569642. In scientific notation, it is written as 7.1569641 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 38937600 positive integers (up to 71569641) that are relatively prime to 71569641.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred sixty-nine thousand six hundred forty-one

Notation

Scientific notation 7.1569641 × 10^7
Engineering notation 7.1569641 × 10^6

Prime Factorization of 71569641

Prime Factorization 13 × 11 × 3 × 13 × 313 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5505357
Product of the distinct prime numbers

The prime factorization of 71569641 is 13 × 11 × 3 × 13 × 313 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71569641)

Multiplication

n×y
n×2 143139282
n×3 214708923
n×4 286278564
n×5 357848205

Division

n÷y
n÷2 35784820.5
n÷3 23856547
n÷3 17892410.25
n÷5 14313928.2

Exponentiation

ny
n2 5122213512868881
n3 3.6659498224137E+23
n4 2.6237071271417E+31
n5 1.8777777717867E+39

Nth Root

y√n
2√n 8459.8842190659
3√n 415.18623469832
4√n 91.977628905435
5√n 37.234520697938

Divisors of 71569641

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71569640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71569641 can be divided by 48 positive divisors. The sum of these divisors (counting 71569641) is 1, the average is 0.020833333333333.

Base conversion 71569641

Base System Value
2 Binary 100010001000001000011101001
3 Ternary 11222200010002110
4 Quaternary 10101001003221
5 Quinary 121310212031
6 Senary 11033552533
8 Octal 421010351
10 Decimal 71569641
12 Duodecimal 1bb75749
16 Hexadecimal 44410e9
20 Vigesimal 1276421
36 Base36 16lzhl

Cryptographic Hash Functions

md5 935db4970cf023883cd514a7bb821487
sha1 65d5c766bb3161c432c5fd25caf0eab95730aae9
sha256 7f36c4770c2f128ff98cebb97cd605de9fdd2ce6f74cd92fc288075b02563e5a
sha512 f12d2cc5b5369377fc2547d69f538e523b8de2e8a2e5aa6725f8899e7dd850c0492251751e55b5bd37b87bd438533a98169a8c63080f8cfd7a9ab93386087f11
ripemd-160 baee13482464c189e40c3775b3bf580d5d96d983

71569641 as geometric shapes

Circle

Radius = n
Diameter 143139282
Circumference 449685316.77132
Area 1.6091908342147E+16

Sphere

Radius = n
Volume 1.5355894707365E+24
Surface area 6.4367633368589E+16
Circumference 449685316.77132

Square

Length = n
Perimeter 286278564
Area 5122213512868881
Diagonal 101214756.95637

Cube

Length = n
Surface area 30733281077213286
Volume 3.6659498224137E+23
Space diagonal 123962254.49146

Equilateral Triangle

Length = n
Perimeter 214708923
Area 2.2179835128762E+15
Altitude 61981127.245732

Triangular Pyramid

Length = n
Surface area 2.2179835128762E+15
Volume 4.3203632981973E+22
Height 33738252.318791