71345997 (number)

71345997 is an odd 8-digits composite number following 71345996 and preceding 71345998. In scientific notation, it is written as 7.1345997 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 47373000 positive integers (up to 71345997) that are relatively prime to 71345997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345997 × 10^7
Engineering notation 7.1345997 × 10^6

Prime Factorization of 71345997

Prime Factorization 753 × 3 × 31583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71345997
Product of the distinct prime numbers

The prime factorization of 71345997 is 753 × 3 × 31583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345997)

Multiplication

n×y
n×2 142691994
n×3 214037991
n×4 285383988
n×5 356729985

Division

n÷y
n÷2 35672998.5
n÷3 23781999
n÷3 17836499.25
n÷5 14269199.4

Exponentiation

ny
n2 5090251287924009
n3 3.6316905311747E+23
n4 2.5910658174212E+31
n5 1.8486217403654E+39

Nth Root

y√n
2√n 8446.6559655286
3√n 414.7533193111
4√n 91.90569060471
5√n 37.211221139167

Divisors of 71345997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345997 can be divided by 8 positive divisors. The sum of these divisors (counting 71345997) is 1, the average is 0.125.

Base conversion 71345997

Base System Value
2 Binary 100010000001010011101001101
3 Ternary 11222020202022100
4 Quaternary 10100022131031
5 Quinary 121231032442
6 Senary 11025105313
8 Octal 420123515
10 Decimal 71345997
12 Duodecimal 1ba88239
16 Hexadecimal 440a74d
20 Vigesimal 125i4jh
36 Base36 16h6x9

Cryptographic Hash Functions

md5 b821f27c7fc32393359892d769110c8d
sha1 53da197775b59dc28deea92ee1ff5b3561fa8b9b
sha256 52feb6295c4f4eb84ccb57843e58f3cbf543040af2d36494f9050c6e52137cfd
sha512 d73f8b91607f46b380a30eebd9da2de918c846337c1e2d862fc564b1d9c6d3c37b90703786c7c9fe7b57c209c6d585f7f80a6f272a66b7de3abe93182b650f76
ripemd-160 9fd84536281244fa1e5119a6abc5a3046cc2ef45

71345997 as geometric shapes

Circle

Radius = n
Diameter 142691994
Circumference 448280120.07648
Area 1.5991496051068E+16

Sphere

Radius = n
Volume 1.52123897238E+24
Surface area 6.3965984204272E+16
Circumference 448280120.07648

Square

Length = n
Perimeter 285383988
Area 5090251287924009
Diagonal 100898476.57843

Cube

Length = n
Surface area 30541507727544054
Volume 3.6316905311747E+23
Space diagonal 123574891.72066

Equilateral Triangle

Length = n
Perimeter 214037991
Area 2.2041434634943E+15
Altitude 61787445.860328

Triangular Pyramid

Length = n
Surface area 2.2041434634943E+15
Volume 4.2799883362744E+22
Height 33632825.526143