71337840 (number)

71337840 is an even 8-digits composite number following 71337839 and preceding 71337841. In scientific notation, it is written as 7.1337840 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 16305408 positive integers (up to 71337840) that are relatively prime to 71337840.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-seven thousand eight hundred forty

Notation

Scientific notation 7.1337840 × 10^7
Engineering notation 7.1337840 × 10^6

Prime Factorization of 71337840

Prime Factorization 2 × 2 × 2 × 2 × 21 × 5 × 42463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8917230
Product of the distinct prime numbers

The prime factorization of 71337840 is 2 × 2 × 2 × 2 × 21 × 5 × 42463. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71337840)

Multiplication

n×y
n×2 142675680
n×3 214013520
n×4 285351360
n×5 356689200

Division

n÷y
n÷2 35668920
n÷3 23779280
n÷3 17834460
n÷5 14267568

Exponentiation

ny
n2 5089087415865600
n3 3.6304450381903E+23
n4 2.5898810726322E+31
n5 1.8475652157846E+39

Nth Root

y√n
2√n 8446.1730979184
3√n 414.73751243612
4√n 91.903063593758
5√n 37.210370227201

Divisors of 71337840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71337839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71337840 can be divided by 40 positive divisors. The sum of these divisors (counting 71337840) is 1, the average is 0.025.

Base conversion 71337840

Base System Value
2 Binary 100010000001000011101110000
3 Ternary 11222020100010020
4 Quaternary 10100020131300
5 Quinary 121230302330
6 Senary 11025003440
8 Octal 420103560
10 Decimal 71337840
12 Duodecimal 1ba83580
16 Hexadecimal 4408770
20 Vigesimal 125h4c0
36 Base36 16h0mo

Cryptographic Hash Functions

md5 d6e725637df686f5f7cf46856b2400bc
sha1 be47a39f8ed9a8fe29a7d9dd667f1ffba522ea4a
sha256 d59913eea585dfb87c65bcc7a2abd0b6dd89e78281a7e4651df8c0526c49f969
sha512 70b8996d3c1846c216dfa4b365d1dd2c464b0654b4d634a61cd49fc570d2a044d323f663ef030fa3085aeb9d5cb87f6e8a98a255cbf656a7864d2630e8f8a2ef
ripemd-160 7e03690ecd63dd27a36e2a433a212d1c3144e54d

71337840 as geometric shapes

Circle

Radius = n
Diameter 142675680
Circumference 448228868.13393
Area 1.598783963916E+16

Sphere

Radius = n
Volume 1.5207172614987E+24
Surface area 6.3951358556639E+16
Circumference 448228868.13393

Square

Length = n
Perimeter 285351360
Area 5089087415865600
Diagonal 100886940.8384

Cube

Length = n
Surface area 30534524495193600
Volume 3.6304450381903E+23
Space diagonal 123560763.38222

Equilateral Triangle

Length = n
Perimeter 214013520
Area 2.2036394921097E+15
Altitude 61780381.69111

Triangular Pyramid

Length = n
Surface area 2.2036394921097E+15
Volume 4.2785205087157E+22
Height 33628980.279467