71340988 (number)

71340988 is an even 8-digits composite number following 71340987 and preceding 71340989. In scientific notation, it is written as 7.1340988 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 35611632 positive integers (up to 71340988) that are relatively prime to 71340988.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty thousand nine hundred eighty-eight

Notation

Scientific notation 7.1340988 × 10^7
Engineering notation 7.1340988 × 10^6

Prime Factorization of 71340988

Prime Factorization 2 × 2 × 619 × 28813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35670494
Product of the distinct prime numbers

The prime factorization of 71340988 is 2 × 2 × 619 × 28813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 20, 11, 990, 833, 4870, 3335, 78206, 26685, 643691, 144509, 3852228, 8351520, 22097430, 63533592, 122399492, 53241646, 416003678, 1739770090

Basic calculations (n = 71340988)

Multiplication

n×y
n×2 142681976
n×3 214022964
n×4 285363952
n×5 356704940

Division

n÷y
n÷2 35670494
n÷3 23780329.333333
n÷3 17835247
n÷5 14268197.6

Exponentiation

ny
n2 5089536568816144
n3 3.6309256728147E+23
n4 2.5903382485317E+31
n5 1.8479728990444E+39

Nth Root

y√n
2√n 8446.3594524505
3√n 414.74361286606
4√n 91.904077452801
5√n 37.210698625644

Divisors of 71340988

1, 2, 4, 619, 1238, 2476, 28813, 57626, 115252, 17835247, 35670494, 71340988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71340987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71340988 can be divided by 12 positive divisors. The sum of these divisors (counting 71340988) is 1, the average is 0.083333333333333.

Base conversion 71340988

Base System Value
2 Binary 100010000001001001110111100
3 Ternary 11222020111102211
4 Quaternary 10100021032330
5 Quinary 121230402423
6 Senary 11025030204
8 Octal 420111674
10 Decimal 71340988
12 Duodecimal 1ba85364
16 Hexadecimal 44093bc
20 Vigesimal 125hc98
36 Base36 16h324

Cryptographic Hash Functions

md5 29b5a18058815f625b2a837b008ecb1d
sha1 f2a8caefd728c0d41dff72e805207d9f1591d348
sha256 1da967b94d8fd8fc88f98339ecf6ba386822f2aa3eb3c5c73db10bc2d74d9a53
sha512 c0143b59fd0ed9699c407b26eba55ab7d35b7e54b42adbc18a3e2295f7401035c55f8881b3bf67ed1095b4fea43c2238b472eb03c18d20f201a10a03349d9fc3
ripemd-160 4c8f7e1c001049cfea26c007d59a80243c69a91a

71340988 as geometric shapes

Circle

Radius = n
Diameter 142681976
Circumference 448248647.60128
Area 1.5989250694769E+16

Sphere

Radius = n
Volume 1.5209185892594E+24
Surface area 6.3957002779078E+16
Circumference 448248647.60128

Square

Length = n
Perimeter 285363952
Area 5089536568816144
Diagonal 100891392.7827

Cube

Length = n
Surface area 30537219412896864
Volume 3.6309256728147E+23
Space diagonal 123566215.87816

Equilateral Triangle

Length = n
Perimeter 214022964
Area 2.2038339810423E+15
Altitude 61783107.939081

Triangular Pyramid

Length = n
Surface area 2.2038339810423E+15
Volume 4.2790869420527E+22
Height 33630464.260899