71084840 (number)

71084840 is an even 8-digits composite number following 71084839 and preceding 71084841. In scientific notation, it is written as 7.1084840 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 28433920 positive integers (up to 71084840) that are relatively prime to 71084840.

Interesting facts

Basic properties

Name

Name seventy-one million eighty-four thousand eight hundred forty

Notation

Scientific notation 7.1084840 × 10^7
Engineering notation 7.1084840 × 10^6

Prime Factorization of 71084840

Prime Factorization 2 × 2 × 2 × 5 × 1777121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17771210
Product of the distinct prime numbers

The prime factorization of 71084840 is 2 × 2 × 2 × 5 × 1777121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 85, 55, 635, 574, 5998, 5405, 12142, 13076, 717547, 539877, 1068261, 4981815, 88230154, 28099687, 603523991, 102477299, 5654235105, 1939387845

Basic calculations (n = 71084840)

Multiplication

n×y
n×2 142169680
n×3 213254520
n×4 284339360
n×5 355424200

Division

n÷y
n÷2 35542420
n÷3 23694946.666667
n÷3 17771210
n÷5 14216968

Exponentiation

ny
n2 5053054477825600
n3 3.5919556906752E+23
n4 2.5533359555873E+31
n5 1.8150347786917E+39

Nth Root

y√n
2√n 8431.1825979515
3√n 414.24664214494
4√n 91.821471334059
5√n 37.183939353508

Divisors of 71084840

1, 2, 4, 5, 8, 10, 20, 40, 1777121, 3554242, 7108484, 8885605, 14216968, 17771210, 35542420, 71084840

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 -71084839
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 71084840 can be divided by 16 positive divisors. The sum of these divisors (counting 71084840) is 1, the average is 0.0625.

Base conversion 71084840

Base System Value
2 Binary 100001111001010101100101000
3 Ternary 11221202111001212
4 Quaternary 10033022230220
5 Quinary 121144203330
6 Senary 11015332252
8 Octal 417125450
10 Decimal 71084840
12 Duodecimal 1b981088
16 Hexadecimal 43cab28
20 Vigesimal 1245c20
36 Base36 16blew

Cryptographic Hash Functions

md5 bed89905e9c3d1916d0e20fbd1697faa
sha1 14bcc9f0e84bbaeae24c6097dbee2efffe1f858b
sha256 832999795427e2340a430c375b43221c94c96607e50c00abe5b39b2d25b7db7b
sha512 bee5321483f705406a3fc5affe6b601d75d13f9b223e89c66de6a793ce3c0d63f8148ef5760cd4ff2a21eddbabcd7b988ad3010c8ffac73950e326f89f4f56ab
ripemd-160 142183666f8ca78225d943988c498649dbe82637

71084840 as geometric shapes

Circle

Radius = n
Diameter 142169680
Circumference 446639222.25121
Area 1.5874638825726E+16

Sphere

Radius = n
Volume 1.5045948813127E+24
Surface area 6.3498555302904E+16
Circumference 446639222.25121

Square

Length = n
Perimeter 284339360
Area 5053054477825600
Diagonal 100529144.80712

Cube

Length = n
Surface area 30318326866953600
Volume 3.5919556906752E+23
Space diagonal 123122554.5279

Equilateral Triangle

Length = n
Perimeter 213254520
Area 2.1880367722518E+15
Altitude 61561277.263952

Triangular Pyramid

Length = n
Surface area 2.1880367722518E+15
Volume 4.2331603776634E+22
Height 33509714.935707