71348729 (number)

71348729 is an odd 8-digits composite number following 71348728 and preceding 71348730. In scientific notation, it is written as 7.1348729 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 68888400 positive integers (up to 71348729) that are relatively prime to 71348729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1348729 × 10^7
Engineering notation 7.1348729 × 10^6

Prime Factorization of 71348729

Prime Factorization 29 × 2460301

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71348729
Product of the distinct prime numbers

The prime factorization of 71348729 is 29 × 2460301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 34, 77, 118, 721, 7140, 2497, 7025, 39971, 347404, 453618, 6061787, 8043526, 20593023, 18047922, 560111157, 665568239, 4092101550, 2402289520

Basic calculations (n = 71348729)

Multiplication

n×y
n×2 142697458
n×3 214046187
n×4 285394916
n×5 356743645

Division

n÷y
n÷2 35674364.5
n÷3 23782909.666667
n÷3 17837182.25
n÷5 14269745.8

Exponentiation

ny
n2 5090641129915441
n3 3.6321077441459E+23
n4 2.5914627113587E+31
n5 1.8489757070634E+39

Nth Root

y√n
2√n 8446.8176847852
3√n 414.75861319188
4√n 91.906570411398
5√n 37.211506115209

Divisors of 71348729

1, 29, 2460301, 71348729

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348729 can be divided by 4 positive divisors. The sum of these divisors (counting 71348729) is 1, the average is 0.25.

Base conversion 71348729

Base System Value
2 Binary 100010000001011000111111001
3 Ternary 11222020220001112
4 Quaternary 10100023013321
5 Quinary 121231124404
6 Senary 11025130105
8 Octal 420130771
10 Decimal 71348729
12 Duodecimal 1ba89935
16 Hexadecimal 440b1f9
20 Vigesimal 125ibg9
36 Base36 16h915

Cryptographic Hash Functions

md5 ac74d830fb553dafb8c66f153794deca
sha1 c7c36311ea936dc10da3258fda9d0f47a6e06d30
sha256 f8c25cb57f32dd052bd19656947def54d4895db95bd7fe60c54d78ff22e11ebe
sha512 676b5c1322e5c9000f8fba9d65815c63af97a09aaa3bea0401627523a164fb4282370663a700f854b4a27b911e364f3d5b31c9f046b55efee808851351141e0c
ripemd-160 355afac62b2c9ffdbfca443c6b10e5addd3e9622

71348729 as geometric shapes

Circle

Radius = n
Diameter 142697458
Circumference 448297285.73874
Area 1.5992720775804E+16

Sphere

Radius = n
Volume 1.5214137341407E+24
Surface area 6.3970883103218E+16
Circumference 448297285.73874

Square

Length = n
Perimeter 285394916
Area 5090641129915441
Diagonal 100902340.20988

Cube

Length = n
Surface area 30543846779492646
Volume 3.6321077441459E+23
Space diagonal 123579623.68346

Equilateral Triangle

Length = n
Perimeter 214046187
Area 2.2043122700283E+15
Altitude 61789811.841731

Triangular Pyramid

Length = n
Surface area 2.2043122700283E+15
Volume 4.2804800264762E+22
Height 33634113.403294