71570642 (number)

71570642 is an even 8-digits composite number following 71570641 and preceding 71570643. In scientific notation, it is written as 7.1570642 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 29880000 positive integers (up to 71570642) that are relatively prime to 71570642.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred seventy thousand six hundred forty-two

Notation

Scientific notation 7.1570642 × 10^7
Engineering notation 7.1570642 × 10^6

Prime Factorization of 71570642

Prime Factorization 2 × 11 × 13 × 251 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71570642
Product of the distinct prime numbers

The prime factorization of 71570642 is 2 × 11 × 13 × 251 × 997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 21, 38, 841, 291, 8710, 9009, 28857, 47005, 566640, 972119, 5615274, 9207757, 31416588, 48394718, 394752847, 211521408, 255283072, 5348003510

Basic calculations (n = 71570642)

Multiplication

n×y
n×2 143141284
n×3 214711926
n×4 286282568
n×5 357853210

Division

n÷y
n÷2 35785321
n÷3 23856880.666667
n÷3 17892660.5
n÷5 14314128.4

Exponentiation

ny
n2 5122356796292164
n3 3.6661036446369E+23
n4 2.6238539148521E+31
n5 1.8779090920017E+39

Nth Root

y√n
2√n 8459.9433804252
3√n 415.18817033973
4√n 91.977950512203
5√n 37.234624852566

Divisors of 71570642

1, 2, 11, 13, 22, 26, 143, 251, 286, 502, 997, 1994, 2761, 3263, 5522, 6526, 10967, 12961, 21934, 25922, 35893, 71786, 142571, 250247, 285142, 500494, 2752717, 3253211, 5505434, 6506422, 35785321, 71570642

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71570641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71570642 can be divided by 32 positive divisors. The sum of these divisors (counting 71570642) is 1, the average is 0.03125.

Base conversion 71570642

Base System Value
2 Binary 100010001000001010011010010
3 Ternary 11222200011110112
4 Quaternary 10101001103102
5 Quinary 121310230032
6 Senary 11034001322
8 Octal 421012322
10 Decimal 71570642
12 Duodecimal 1bb76242
16 Hexadecimal 44414d2
20 Vigesimal 12766c2
36 Base36 16m09e

Cryptographic Hash Functions

md5 bfb8514f74f2598ca58fa1851819e67c
sha1 071e529debe15080f63776bb8b0d7dacdd5ee704
sha256 13d1272dd3b46085033245a6f0cfbe21403fcf4e8f648a2f49339c4e6f27306f
sha512 8e9bb80085639284500d73bbd66e6903696b027ccc7c8180ddb39387030f8372d85d75c33a48636a0035bf5a338e17a9663c1c0c45829c941a674bb828643aca
ripemd-160 9babed21a161310a5fc3c93d25b72b6b97762d2c

71570642 as geometric shapes

Circle

Radius = n
Diameter 143141284
Circumference 449691606.23981
Area 1.6092358480297E+16

Sphere

Radius = n
Volume 1.5356539036387E+24
Surface area 6.4369433921189E+16
Circumference 449691606.23981

Square

Length = n
Perimeter 286282568
Area 5122356796292164
Diagonal 101216172.58415

Cube

Length = n
Surface area 30734140777752984
Volume 3.6661036446369E+23
Space diagonal 123963988.27432

Equilateral Triangle

Length = n
Perimeter 214711926
Area 2.2180455564184E+15
Altitude 61981994.137162

Triangular Pyramid

Length = n
Surface area 2.2180455564184E+15
Volume 4.3205445794258E+22
Height 33738724.194716