71368520 (number)

71368520 is an even 8-digits composite number following 71368519 and preceding 71368521. In scientific notation, it is written as 7.1368520 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 28547392 positive integers (up to 71368520) that are relatively prime to 71368520.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand five hundred twenty

Notation

Scientific notation 7.1368520 × 10^7
Engineering notation 7.1368520 × 10^6

Prime Factorization of 71368520

Prime Factorization 2 × 2 × 2 × 5 × 1784213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17842130
Product of the distinct prime numbers

The prime factorization of 71368520 is 2 × 2 × 2 × 5 × 1784213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 4, 77, 197, 174, 747, 7908, 6178, 80489, 254497, 236281, 3787204, 5604314, 59325155, 39310563, 523487111, 232300294, 4060699370, 8380767406

Basic calculations (n = 71368520)

Multiplication

n×y
n×2 142737040
n×3 214105560
n×4 285474080
n×5 356842600

Division

n÷y
n÷2 35684260
n÷3 23789506.666667
n÷3 17842130
n÷5 14273704

Exponentiation

ny
n2 5093465646990400
n3 3.6351310489655E+23
n4 2.5943392297071E+31
n5 1.8515415120214E+39

Nth Root

y√n
2√n 8447.9891098415
3√n 414.79695878905
4√n 91.912943102925
5√n 37.213570261913

Divisors of 71368520

1, 2, 4, 5, 8, 10, 20, 40, 1784213, 3568426, 7136852, 8921065, 14273704, 17842130, 35684260, 71368520

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368520 can be divided by 16 positive divisors. The sum of these divisors (counting 71368520) is 1, the average is 0.0625.

Base conversion 71368520

Base System Value
2 Binary 100010000001111111101001000
3 Ternary 11222021220012112
4 Quaternary 10100033331020
5 Quinary 121232243040
6 Senary 11025401452
8 Octal 420177510
10 Decimal 71368520
12 Duodecimal 1ba99288
16 Hexadecimal 440ff48
20 Vigesimal 1261160
36 Base36 16hoaw

Cryptographic Hash Functions

md5 6487dd8c28cd9f8396ca1581380eb7db
sha1 7ade5bea14e34c9131fa5f64c336843e24257cfc
sha256 5763121e36f0d3ffd0956f4d2b3d68229ebfcb8e4514fca54a233be300f51178
sha512 87af354636fe0aad2c50ca6f2b081be6efcf8a7aa7e997dc82c9067b635eb0d0b73464eea881521bdea2f754fa003b8f3d20dc163a0d02fc8fe777cddba86afd
ripemd-160 3c00c8599a63c6cbee45f860ecdaff2aec7c91cd

71368520 as geometric shapes

Circle

Radius = n
Diameter 142737040
Circumference 448421636.25915
Area 1.6001594257897E+16

Sphere

Radius = n
Volume 1.5226801331021E+24
Surface area 6.4006377031588E+16
Circumference 448421636.25915

Square

Length = n
Perimeter 285474080
Area 5093465646990400
Diagonal 100930328.9105

Cube

Length = n
Surface area 30560793881942400
Volume 3.6351310489655E+23
Space diagonal 123613902.701

Equilateral Triangle

Length = n
Perimeter 214105560
Area 2.2055353217985E+15
Altitude 61806951.350498

Triangular Pyramid

Length = n
Surface area 2.2055353217985E+15
Volume 4.2840430253754E+22
Height 33643442.970165