71378740 (number)

71378740 is an even 8-digits composite number following 71378739 and preceding 71378741. In scientific notation, it is written as 7.1378740 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 27630240 positive integers (up to 71378740) that are relatively prime to 71378740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1378740 × 10^7
Engineering notation 7.1378740 × 10^6

Prime Factorization of 71378740

Prime Factorization 2 × 2 × 5 × 31 × 115127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35689370
Product of the distinct prime numbers

The prime factorization of 71378740 is 2 × 2 × 5 × 31 × 115127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 22, 1, 308, 970, 7644, 5258, 70985, 15391, 733528, 551205, 7014595, 5368955, 16522403, 19992147, 632240774, 507104260, 5368389870, 9174701205

Basic calculations (n = 71378740)

Multiplication

n×y
n×2 142757480
n×3 214136220
n×4 285514960
n×5 356893700

Division

n÷y
n÷2 35689370
n÷3 23792913.333333
n÷3 17844685
n÷5 14275748

Exponentiation

ny
n2 5094924523987600
n3 3.6366929291733E+23
n4 2.595825590513E+31
n5 1.8528675991058E+39

Nth Root

y√n
2√n 8448.593965862
3√n 414.81675753964
4√n 91.916233418597
5√n 37.214636000434

Divisors of 71378740

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 115127, 230254, 460508, 575635, 1151270, 2302540, 3568937, 7137874, 14275748, 17844685, 35689370, 71378740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71378739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71378740 can be divided by 24 positive divisors. The sum of these divisors (counting 71378740) is 1, the average is 0.041666666666667.

Base conversion 71378740

Base System Value
2 Binary 100010000010010011100110100
3 Ternary 11222022102020001
4 Quaternary 10100102130310
5 Quinary 121233104430
6 Senary 11025521044
8 Octal 420223464
10 Decimal 71378740
12 Duodecimal 1baa3184
16 Hexadecimal 4412734
20 Vigesimal 12626h0
36 Base36 16hw6s

Cryptographic Hash Functions

md5 ddd61396f34e8361025ae9c01b097cd9
sha1 984f6789e9140c8da8ea8827fe590c6ee4af5881
sha256 c37ee8df8f2b85ed98130972e99b7fd7aaf4cb03b05743ee34a84c9a65404056
sha512 d8bce1c38739cea332123407f280fc6a40c2b6e760226a42a63ffea1d666801ca9a0ad282afa7c70773e8148c9aeadb41e9aeecf5befcb13edd5ebb1015bf755
ripemd-160 403ba9557df4019bfa1aa563590156ee00794aef

71378740 as geometric shapes

Circle

Radius = n
Diameter 142757480
Circumference 448485850.41299
Area 1.6006177455154E+16

Sphere

Radius = n
Volume 1.5233343719537E+24
Surface area 6.4024709820616E+16
Circumference 448485850.41299

Square

Length = n
Perimeter 285514960
Area 5094924523987600
Diagonal 100944782.1731

Cube

Length = n
Surface area 30569547143925600
Volume 3.6366929291733E+23
Space diagonal 123631604.26025

Equilateral Triangle

Length = n
Perimeter 214136220
Area 2.2061670340688E+15
Altitude 61815802.130124

Triangular Pyramid

Length = n
Surface area 2.2061670340688E+15
Volume 4.2858837188527E+22
Height 33648260.724368