71345992 (number)

71345992 is an even 8-digits composite number following 71345991 and preceding 71345993. In scientific notation, it is written as 7.1345992 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 35577360 positive integers (up to 71345992) that are relatively prime to 71345992.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand nine hundred ninety-two

Notation

Scientific notation 7.1345992 × 10^7
Engineering notation 7.1345992 × 10^6

Prime Factorization of 71345992

Prime Factorization 2 × 2 × 2 × 379 × 23531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17836498
Product of the distinct prime numbers

The prime factorization of 71345992 is 2 × 2 × 2 × 379 × 23531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 69, 24, 314, 632, 5038, 3823, 99678, 7881, 225600, 894932, 3461726, 9540137, 14338644, 66953635, 594937135, 251410994, 1868769475, 6900363964

Basic calculations (n = 71345992)

Multiplication

n×y
n×2 142691984
n×3 214037976
n×4 285383968
n×5 356729960

Division

n÷y
n÷2 35672996
n÷3 23781997.333333
n÷3 17836498
n÷5 14269198.4

Exponentiation

ny
n2 5090250574464064
n3 3.6316897676371E+23
n4 2.5910650910832E+31
n5 1.848621092599E+39

Nth Root

y√n
2√n 8446.6556695535
3√n 414.75330962233
4√n 91.905688994499
5√n 37.211220617607

Divisors of 71345992

1, 2, 4, 8, 379, 758, 1516, 3032, 23531, 47062, 94124, 188248, 8918249, 17836498, 35672996, 71345992

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 -71345991
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 71345992 can be divided by 16 positive divisors. The sum of these divisors (counting 71345992) is 1, the average is 0.0625.

Base conversion 71345992

Base System Value
2 Binary 100010000001010011101001000
3 Ternary 11222020202022011
4 Quaternary 10100022131020
5 Quinary 121231032432
6 Senary 11025105304
8 Octal 420123510
10 Decimal 71345992
12 Duodecimal 1ba88234
16 Hexadecimal 440a748
20 Vigesimal 125i4jc
36 Base36 16h6x4

Cryptographic Hash Functions

md5 a41854c966aa9b8ba6a83388ab7b7cf0
sha1 78e33ef3ef21aa89b01a748d7bb47a746ca015fa
sha256 245e68dd7b44c97b08b5ed6c9afddfc38060070a8912e639b73126e8a49898ba
sha512 583577966d3ae9528da4f16fefa6e946a8abb052784896e1b4ccc6f836bdb07147438266069718120809801c10176bd8bdf2bbbe3344c6bc29ef1417cce4a601
ripemd-160 9eee4dad2cc9ae74db3c787851b79c21bb4ffdd0

71345992 as geometric shapes

Circle

Radius = n
Diameter 142691984
Circumference 448280088.66055
Area 1.5991493809668E+16

Sphere

Radius = n
Volume 1.5212386525501E+24
Surface area 6.396597523867E+16
Circumference 448280088.66055

Square

Length = n
Perimeter 285383968
Area 5090250574464064
Diagonal 100898469.50736

Cube

Length = n
Surface area 30541503446784384
Volume 3.6316897676371E+23
Space diagonal 123574883.0604

Equilateral Triangle

Length = n
Perimeter 214037976
Area 2.2041431545571E+15
Altitude 61787441.530201

Triangular Pyramid

Length = n
Surface area 2.2041431545571E+15
Volume 4.2799874364366E+22
Height 33632823.169121