71375840 (number)

71375840 is an even 8-digits composite number following 71375839 and preceding 71375841. In scientific notation, it is written as 7.1375840 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 28062720 positive integers (up to 71375840) that are relatively prime to 71375840.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-five thousand eight hundred forty

Notation

Scientific notation 7.1375840 × 10^7
Engineering notation 7.1375840 × 10^6

Prime Factorization of 71375840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 59 × 7561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4460990
Product of the distinct prime numbers

The prime factorization of 71375840 is 2 × 2 × 2 × 2 × 2 × 5 × 59 × 7561. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71375840)

Multiplication

n×y
n×2 142751680
n×3 214127520
n×4 285503360
n×5 356879200

Division

n÷y
n÷2 35687920
n÷3 23791946.666667
n÷3 17843960
n÷5 14275168

Exponentiation

ny
n2 5094510535705600
n3 3.6362496887484E+23
n4 2.5954037598415E+31
n5 1.8524912349785E+39

Nth Root

y√n
2√n 8448.422337928
3√n 414.81113969092
4√n 91.915299803286
5√n 37.214333601714

Divisors of 71375840

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 -71375839
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 71375840 can be divided by 48 positive divisors. The sum of these divisors (counting 71375840) is 1, the average is 0.020833333333333.

Base conversion 71375840

Base System Value
2 Binary 100010000010001101111100000
3 Ternary 11222022021020122
4 Quaternary 10100101233200
5 Quinary 121233011330
6 Senary 11025455412
8 Octal 420215740
10 Decimal 71375840
12 Duodecimal 1baa1568
16 Hexadecimal 4411be0
20 Vigesimal 1261jc0
36 Base36 16hty8

Cryptographic Hash Functions

md5 c17f39b863e8a9d180db0319b4a8fafb
sha1 7c53f94be506beda2829e2761b00c09ea7e6dd8a
sha256 5151e92c375793ec9d6f533b3c7e094ded787d015d6f9ee4c56e996394a44d6e
sha512 648d23448cd978bf60de8b3d92cffbee959b53a8f1f64ad448016c4d74ecbe498422d48e704a5b515491e2d432208e7a5a3eee1ff19f41d85118d53ec51df256
ripemd-160 1a692996c885064943f87634679690988183b5ea

71375840 as geometric shapes

Circle

Radius = n
Diameter 142751680
Circumference 448467629.1756
Area 1.6004876872609E+16

Sphere

Radius = n
Volume 1.5231487078387E+24
Surface area 6.4019507490434E+16
Circumference 448467629.1756

Square

Length = n
Perimeter 285503360
Area 5094510535705600
Diagonal 100940680.95377

Cube

Length = n
Surface area 30567063214233600
Volume 3.6362496887484E+23
Space diagonal 123626581.31291

Equilateral Triangle

Length = n
Perimeter 214127520
Area 2.2059877718843E+15
Altitude 61813290.656453

Triangular Pyramid

Length = n
Surface area 2.2059877718843E+15
Volume 4.2853613550024E+22
Height 33646893.651257