71295745 (number)

71295745 is an odd 8-digits composite number following 71295744 and preceding 71295746. In scientific notation, it is written as 7.1295745 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 54362880 positive integers (up to 71295745) that are relatively prime to 71295745.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-five thousand seven hundred forty-five

Notation

Scientific notation 7.1295745 × 10^7
Engineering notation 7.1295745 × 10^6

Prime Factorization of 71295745

Prime Factorization 5 × 23 × 331 × 1873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71295745
Product of the distinct prime numbers

The prime factorization of 71295745 is 5 × 23 × 331 × 1873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 100, 98, 597, 375, 6521, 1179, 20500, 2469, 507027, 242270, 2523101, 5780551, 64700098, 54997664, 605076187, 973114607, 4259615680, 9746758657

Basic calculations (n = 71295745)

Multiplication

n×y
n×2 142591490
n×3 213887235
n×4 285182980
n×5 356478725

Division

n÷y
n÷2 35647872.5
n÷3 23765248.333333
n÷3 17823936.25
n÷5 14259149

Exponentiation

ny
n2 5083083255105025
n3 3.6240220756974E+23
n4 2.5837735378329E+31
n5 1.8421205929108E+39

Nth Root

y√n
2√n 8443.6807732173
3√n 414.65592034486
4√n 91.889503063284
5√n 37.205977774671

Divisors of 71295745

1, 5, 23, 115, 331, 1655, 1873, 7613, 9365, 38065, 43079, 215395, 619963, 3099815, 14259149, 71295745

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 -71295744
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 71295745 can be divided by 16 positive divisors. The sum of these divisors (counting 71295745) is 1, the average is 0.0625.

Base conversion 71295745

Base System Value
2 Binary 100001111111110001100000001
3 Ternary 11222011012101011
4 Quaternary 10033332030001
5 Quinary 121222430440
6 Senary 11024040521
8 Octal 417761401
10 Decimal 71295745
12 Duodecimal 1ba63141
16 Hexadecimal 43fe301
20 Vigesimal 125bj75
36 Base36 16g45d

Cryptographic Hash Functions

md5 622589b90fb7825c18d40e44aa6bcc15
sha1 031765e8b486435a41434ab42443eacf3dd1af71
sha256 573886c2f3c4d481fe5989364022cf175c2ddc55d4ab9fda21a194fed43f0ecf
sha512 b57981dbcbd93c3eca61eb8072bc52588e2937f6e5d937c528ad80de1768347f7f3f568d29d07ec9d626170a4079172957ea4ba6f6a32d002927ae07c946f069
ripemd-160 cdd9195d84792ead50c8177c436b778c7f1c1664

71295745 as geometric shapes

Circle

Radius = n
Diameter 142591490
Circumference 447964377.44842
Area 1.5968977011823E+16

Sphere

Radius = n
Volume 1.5180268172611E+24
Surface area 6.3875908047293E+16
Circumference 447964377.44842

Square

Length = n
Perimeter 285182980
Area 5083083255105025
Diagonal 100827409.51849

Cube

Length = n
Surface area 30498499530630150
Volume 3.6240220756974E+23
Space diagonal 123487852.70347

Equilateral Triangle

Length = n
Perimeter 213887235
Area 2.2010396142361E+15
Altitude 61743926.351737

Triangular Pyramid

Length = n
Surface area 2.2010396142361E+15
Volume 4.2709509748256E+22
Height 33609136.506165