71993670 (number)

71993670 is an even 8-digits composite number following 71993669 and preceding 71993671. In scientific notation, it is written as 7.1993670 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 16323840 positive integers (up to 71993670) that are relatively prime to 71993670.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred ninety-three thousand six hundred seventy

Notation

Scientific notation 7.1993670 × 10^7
Engineering notation 7.1993670 × 10^6

Prime Factorization of 71993670

Prime Factorization 2 × 3 × 7 × 5 × 131 × 2617

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71993670
Product of the distinct prime numbers

The prime factorization of 71993670 is 2 × 3 × 7 × 5 × 131 × 2617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 43, 52, 407, 668, 5551, 9918, 50651, 35522, 77987, 873651, 7411782, 4157944, 99515170, 79064245, 845148827, 844164053, 9069365558, 9776187639

Basic calculations (n = 71993670)

Multiplication

n×y
n×2 143987340
n×3 215981010
n×4 287974680
n×5 359968350

Division

n÷y
n÷2 35996835
n÷3 23997890
n÷3 17998417.5
n÷5 14398734

Exponentiation

ny
n2 5183088520068900
n3 3.7314956449463E+23
n4 2.686440660687E+31
n5 1.9340672240008E+39

Nth Root

y√n
2√n 8484.9083672129
3√n 416.00457265067
4√n 92.113562341345
5√n 37.278537216389

Divisors of 71993670

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2617, 2751, 3930, 4585, 5234, 5502, 7851, 9170, 13085, 13755, 15702, 18319, 26170, 27510, 36638, 39255, 54957, 78510, 91595, 109914, 183190, 274785, 342827, 549570, 685654, 1028481, 1714135, 2056962, 2399789, 3428270, 4799578, 5142405, 7199367, 10284810, 11998945, 14398734, 23997890, 35996835, 71993670

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71993669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71993670 can be divided by 64 positive divisors. The sum of these divisors (counting 71993670) is 1, the average is 0.015625.

Base conversion 71993670

Base System Value
2 Binary 100010010101000100101000110
3 Ternary 12000110122202020
4 Quaternary 10102220211012
5 Quinary 121412244140
6 Senary 11051024010
8 Octal 422504506
10 Decimal 71993670
12 Duodecimal 2013b006
16 Hexadecimal 44a8946
20 Vigesimal 129j43a
36 Base36 16v2o6

Cryptographic Hash Functions

md5 d00298b896559c614a49900bb485ae07
sha1 0e5a035732e87eb1c078c80f1d6c35f60cf4b6fd
sha256 378e1f38e665229fb60ef092ea99acc82bc2d2db528091538e08d051dc8b17f3
sha512 2165a04cc505f388acd9ea1989ba7cff862b235b144d6f4dd24e88ea09cf95a193f3b9822b091587dfc7827b523f5d9d91a4fd1608c895934cd16353a6f61011
ripemd-160 3698dbe80e742f6343ba27d42b1ba9d0d74002e0

71993670 as geometric shapes

Circle

Radius = n
Diameter 143987340
Circumference 452349569.55394
Area 1.6283152817554E+16

Sphere

Radius = n
Volume 1.5630452406754E+24
Surface area 6.5132611270216E+16
Circumference 452349569.55394

Square

Length = n
Perimeter 287974680
Area 5183088520068900
Diagonal 101814424.51901

Cube

Length = n
Surface area 31098531120413400
Volume 3.7314956449463E+23
Space diagonal 124696694.26335

Equilateral Triangle

Length = n
Perimeter 215981010
Area 2.2443431642216E+15
Altitude 62348347.131674

Triangular Pyramid

Length = n
Surface area 2.2443431642216E+15
Volume 4.3976097908493E+22
Height 33938141.506338