71283480 (number)

71283480 is an even 8-digits composite number following 71283479 and preceding 71283481. In scientific notation, it is written as 7.1283480 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 18953088 positive integers (up to 71283480) that are relatively prime to 71283480.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eighty-three thousand four hundred eighty

Notation

Scientific notation 7.1283480 × 10^7
Engineering notation 7.1283480 × 10^6

Prime Factorization of 71283480

Prime Factorization 2 × 2 × 2 × 5 × 3 × 463 × 1283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17820870
Product of the distinct prime numbers

The prime factorization of 71283480 is 2 × 2 × 2 × 5 × 3 × 463 × 1283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 12, 75, 578, 224, 75, 1089, 76326, 9002, 28820, 618285, 4930364, 5030598, 52366732, 68699774, 537798535, 186766421, 6155398882, 6561094102

Basic calculations (n = 71283480)

Multiplication

n×y
n×2 142566960
n×3 213850440
n×4 285133920
n×5 356417400

Division

n÷y
n÷2 35641740
n÷3 23761160
n÷3 17820870
n÷5 14256696

Exponentiation

ny
n2 5081334520910400
n3 3.6221520769463E+23
n4 2.5819960513396E+31
n5 1.8405366388574E+39

Nth Root

y√n
2√n 8442.9544591926
3√n 414.63214124217
4√n 91.885550872771
5√n 37.204697578436

Divisors of 71283480

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1283, 1389, 1852, 2315, 2566, 2778, 3704, 3849, 4630, 5132, 5556, 6415, 6945, 7698, 9260, 10264, 11112, 12830, 13890, 15396, 18520, 19245, 25660, 27780, 30792, 38490, 51320, 55560, 76980, 153960, 594029, 1188058, 1782087, 2376116, 2970145, 3564174, 4752232, 5940290, 7128348, 8910435, 11880580, 14256696, 17820870, 23761160, 35641740, 71283480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71283479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71283480 can be divided by 64 positive divisors. The sum of these divisors (counting 71283480) is 1, the average is 0.015625.

Base conversion 71283480

Base System Value
2 Binary 100001111111011001100011000
3 Ternary 11222010120112220
4 Quaternary 10033323030120
5 Quinary 121222032410
6 Senary 11023504040
8 Octal 417731430
10 Decimal 71283480
12 Duodecimal 1ba58020
16 Hexadecimal 43fb318
20 Vigesimal 125a8e0
36 Base36 16fuoo

Cryptographic Hash Functions

md5 d0cd0417922f89d52f9474b49d7965cb
sha1 d0d70dc8ccef226d7cdd534d523fe7e1cbbc8976
sha256 023d4b5dc03720a66b16b12be5cd63315f2279ac90a118b8898f89ac51a3f04d
sha512 add27dbfb36aee7f821c4bcaf4312261208d194acd4302296415d748735ea96629af7c9a5377eebf983fbb2ff228419eb5ee7e3d76a46b931bdeb68d6bb1625d
ripemd-160 70525e3ca6943be3956327e0338738bfbbe696a9

71283480 as geometric shapes

Circle

Radius = n
Diameter 142566960
Circumference 447887314.18063
Area 1.5963483201324E+16

Sphere

Radius = n
Volume 1.5172435140159E+24
Surface area 6.3853932805297E+16
Circumference 447887314.18063

Square

Length = n
Perimeter 285133920
Area 5081334520910400
Diagonal 100810064.18915

Cube

Length = n
Surface area 30488007125462400
Volume 3.6221520769463E+23
Space diagonal 123466609.10032

Equilateral Triangle

Length = n
Perimeter 213850440
Area 2.2002823901176E+15
Altitude 61733304.55016

Triangular Pyramid

Length = n
Surface area 2.2002823901176E+15
Volume 4.2687471601627E+22
Height 33603354.729717