71189780 (number)

71189780 is an even 8-digits composite number following 71189779 and preceding 71189781. In scientific notation, it is written as 7.1189780 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 27493760 positive integers (up to 71189780) that are relatively prime to 71189780.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred eighty-nine thousand seven hundred eighty

Notation

Scientific notation 7.1189780 × 10^7
Engineering notation 7.1189780 × 10^6

Prime Factorization of 71189780

Prime Factorization 2 × 2 × 5 × 29 × 122741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35594890
Product of the distinct prime numbers

The prime factorization of 71189780 is 2 × 2 × 5 × 29 × 122741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 32, 82, 334, 17, 3159, 6341, 82383, 13192, 812039, 549247, 2822224, 4091780, 81911486, 75819757, 56586674, 195320096, 2559380762, 2978659123

Basic calculations (n = 71189780)

Multiplication

n×y
n×2 142379560
n×3 213569340
n×4 284759120
n×5 355948900

Division

n÷y
n÷2 35594890
n÷3 23729926.666667
n÷3 17797445
n÷5 14237956

Exponentiation

ny
n2 5067984776448400
n3 3.6078872127871E+23
n4 2.5684469694313E+31
n5 1.8284717469548E+39

Nth Root

y√n
2√n 8437.4036290793
3√n 414.45038773764
4√n 91.855340776023
5√n 37.194911539513

Divisors of 71189780

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 122741, 245482, 490964, 613705, 1227410, 2454820, 3559489, 7118978, 14237956, 17797445, 35594890, 71189780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71189779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71189780 can be divided by 24 positive divisors. The sum of these divisors (counting 71189780) is 1, the average is 0.041666666666667.

Base conversion 71189780

Base System Value
2 Binary 100001111100100010100010100
3 Ternary 11221221211000112
4 Quaternary 10033210110110
5 Quinary 121211033110
6 Senary 11021502152
8 Octal 417442424
10 Decimal 71189780
12 Duodecimal 1ba11958
16 Hexadecimal 43e4514
20 Vigesimal 124ie90
36 Base36 16dudw

Cryptographic Hash Functions

md5 69a31e387d31471b861b8231b7effe83
sha1 9fcafdbb752fbe01c0e1283ed04eecb939b7118b
sha256 0eabdbc5324c37920aea28846a37b4e2b2988c2cd83910348229ebef097525c7
sha512 d3c20295731162d4c81bd14471b9439992cef471e4846d2a0fd697ea9e9fc54b55c0b91b4d4a29254ebde972b1036a42bddac553978f4e955f9ab4bd72086699
ripemd-160 c7652a1c296b4ecebcc41570f7cf70a33c691d67

71189780 as geometric shapes

Circle

Radius = n
Diameter 142379560
Circumference 447298579.71735
Area 1.5921543742195E+16

Sphere

Radius = n
Volume 1.5112682616897E+24
Surface area 6.3686174968781E+16
Circumference 447298579.71735

Square

Length = n
Perimeter 284759120
Area 5067984776448400
Diagonal 100677552.37836

Cube

Length = n
Surface area 30407908658690400
Volume 3.6078872127871E+23
Space diagonal 123304315.93965

Equilateral Triangle

Length = n
Perimeter 213569340
Area 2.1945017811986E+15
Altitude 61652157.969825

Triangular Pyramid

Length = n
Surface area 2.1945017811986E+15
Volume 4.25193585653E+22
Height 33559184.126119