71347749 (number)

71347749 is an odd 8-digits composite number following 71347748 and preceding 71347750. In scientific notation, it is written as 7.1347749 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42185600 positive integers (up to 71347749) that are relatively prime to 71347749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1347749 × 10^7
Engineering notation 7.1347749 × 10^6

Prime Factorization of 71347749

Prime Factorization 11 × 3 × 41 × 52733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71347749
Product of the distinct prime numbers

The prime factorization of 71347749 is 11 × 3 × 41 × 52733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 91, 59, 552, 751, 2806, 1475, 30821, 58090, 587651, 841503, 4432362, 9306311, 25621447, 9322398, 532944191, 562828624, 412776270, 862627597

Basic calculations (n = 71347749)

Multiplication

n×y
n×2 142695498
n×3 214043247
n×4 285390996
n×5 356738745

Division

n÷y
n÷2 35673874.5
n÷3 23782583
n÷3 17836937.25
n÷5 14269549.8

Exponentiation

ny
n2 5090501287367001
n3 3.6319580813524E+23
n4 2.5913203356685E+31
n5 1.8488487288787E+39

Nth Root

y√n
2√n 8446.7596745734
3√n 414.75671423116
4√n 91.906254817468
5√n 37.21140389201

Divisors of 71347749

1, 3, 11, 33, 41, 123, 451, 1353, 52733, 158199, 580063, 1740189, 2162053, 6486159, 23782583, 71347749

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 -71347748
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 71347749 can be divided by 16 positive divisors. The sum of these divisors (counting 71347749) is 1, the average is 0.0625.

Base conversion 71347749

Base System Value
2 Binary 100010000001010111000100101
3 Ternary 11222020211201020
4 Quaternary 10100022320211
5 Quinary 121231111444
6 Senary 11025121353
8 Octal 420127045
10 Decimal 71347749
12 Duodecimal 1ba89259
16 Hexadecimal 440ae25
20 Vigesimal 125i979
36 Base36 16h89x

Cryptographic Hash Functions

md5 15ac760c36c6e2ae3097bd222dd56be6
sha1 268353e04c8e98851e892e8989d5d4d06b9cc405
sha256 a3d619b3d18cbdcd5c54509e0d8a8f301b771536107942d69bd192b5426277bf
sha512 42f004868518eb2be455a49c11356e4eb25396098bc2c5d848b5605bb8f39f819bdd6d3e8fb16089bfcbf6f2823669312fd1911b5747276a7f68527f07714486
ripemd-160 fabaebecf5a198fd777a975f740879e960fcac96

71347749 as geometric shapes

Circle

Radius = n
Diameter 142695498
Circumference 448291128.21714
Area 1.5992281447482E+16

Sphere

Radius = n
Volume 1.5213510435364E+24
Surface area 6.3969125789926E+16
Circumference 448291128.21714

Square

Length = n
Perimeter 285390996
Area 5090501287367001
Diagonal 100900954.28059

Cube

Length = n
Surface area 30543007724202006
Volume 3.6319580813524E+23
Space diagonal 123577926.27367

Equilateral Triangle

Length = n
Perimeter 214043247
Area 2.2042517164286E+15
Altitude 61788963.136836

Triangular Pyramid

Length = n
Surface area 2.2042517164286E+15
Volume 4.2803036471826E+22
Height 33633651.426864