71357944 (number)

71357944 is an even 8-digits composite number following 71357943 and preceding 71357945. In scientific notation, it is written as 7.1357944 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 30581952 positive integers (up to 71357944) that are relatively prime to 71357944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1357944 × 10^7
Engineering notation 7.1357944 × 10^6

Prime Factorization of 71357944

Prime Factorization 2 × 2 × 2 × 7 × 1274249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17839486
Product of the distinct prime numbers

The prime factorization of 71357944 is 2 × 2 × 2 × 7 × 1274249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 76, 94, 877, 825, 35, 2692, 80453, 55482, 659395, 257539, 3139654, 1296571, 50789486, 11713390, 844457688, 154958010, 9108629948, 2699977660

Basic calculations (n = 71357944)

Multiplication

n×y
n×2 142715888
n×3 214073832
n×4 285431776
n×5 356789720

Division

n÷y
n÷2 35678972
n÷3 23785981.333333
n÷3 17839486
n÷5 14271588.8

Exponentiation

ny
n2 5091956171907136
n3 3.633515233654E+23
n4 2.5928017656623E+31
n5 1.8501700319723E+39

Nth Root

y√n
2√n 8447.3631388736
3√n 414.77646838539
4√n 91.909537801436
5√n 37.212467271266

Divisors of 71357944

1, 2, 4, 7, 8, 14, 28, 56, 1274249, 2548498, 5096996, 8919743, 10193992, 17839486, 35678972, 71357944

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 -71357943
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 71357944 can be divided by 16 positive divisors. The sum of these divisors (counting 71357944) is 1, the average is 0.0625.

Base conversion 71357944

Base System Value
2 Binary 100010000001101010111111000
3 Ternary 11222021100200211
4 Quaternary 10100031113320
5 Quinary 121231423234
6 Senary 11025240504
8 Octal 420152770
10 Decimal 71357944
12 Duodecimal 1ba93134
16 Hexadecimal 440d5f8
20 Vigesimal 125jeh4
36 Base36 16hg54

Cryptographic Hash Functions

md5 fb4fffddd9f0baeb366d0375a414f9cf
sha1 726c92bd2294d3449047d5e773907b32cd978591
sha256 c9e7007674b757e9fbc50e7af2a6d3f76e1fb007b137846d28afa02cf5169db5
sha512 05a3bf6fc1b37bf2922d4a6c391a29a20a1fb46bca700eb0011984758d9cc7ce2b47f9536528c6e20d446ec7f83411b42f1eeba4a3aec59469dc88af40c2a17d
ripemd-160 3af720b5606702f0f785c2f261655a86da2d58be

71357944 as geometric shapes

Circle

Radius = n
Diameter 142715888
Circumference 448355185.29134
Area 1.5996852102065E+16

Sphere

Radius = n
Volume 1.5220033019672E+24
Surface area 6.3987408408259E+16
Circumference 448355185.29134

Square

Length = n
Perimeter 285431776
Area 5091956171907136
Diagonal 100915372.18786

Cube

Length = n
Surface area 30551737031442816
Volume 3.633515233654E+23
Space diagonal 123595584.53165

Equilateral Triangle

Length = n
Perimeter 214073832
Area 2.2048816999143E+15
Altitude 61797792.265827

Triangular Pyramid

Length = n
Surface area 2.2048816999143E+15
Volume 4.282138768769E+22
Height 33638457.395953