71566290 (number)

71566290 is an even 8-digits composite number following 71566289 and preceding 71566291. In scientific notation, it is written as 7.1566290 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 18224640 positive integers (up to 71566290) that are relatively prime to 71566290.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred sixty-six thousand two hundred ninety

Notation

Scientific notation 7.1566290 × 10^7
Engineering notation 7.1566290 × 10^6

Prime Factorization of 71566290

Prime Factorization 2 × 3 × 15 × 31 × 113 × 227

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71566290
Product of the distinct prime numbers

The prime factorization of 71566290 is 2 × 3 × 15 × 31 × 113 × 227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 41, 84, 215, 565, 5600, 8531, 36936, 42871, 237056, 565738, 851259, 402358, 57169864, 18912334, 882600621, 895632111, 853041482, 6380626828

Basic calculations (n = 71566290)

Multiplication

n×y
n×2 143132580
n×3 214698870
n×4 286265160
n×5 357831450

Division

n÷y
n÷2 35783145
n÷3 23855430
n÷3 17891572.5
n÷5 14313258

Exponentiation

ny
n2 5121733864364100
n3 3.665434910399E+23
n4 2.6232157777374E+31
n5 1.8773382108213E+39

Nth Root

y√n
2√n 8459.6861643917
3√n 415.17975471245
4√n 91.976552253233
5√n 37.234172015971

Divisors of 71566290

1, 2, 3, 6, 15, 30, 31, 45, 62, 90, 93, 113, 186, 226, 227, 339, 454, 465, 678, 681, 930, 1362, 1395, 1695, 2790, 3390, 3405, 3503, 5085, 6810, 7006, 7037, 10170, 10215, 10509, 14074, 20430, 21018, 21111, 25651, 42222, 51302, 52545, 76953, 105090, 105555, 153906, 157635, 211110, 315270, 316665, 384765, 633330, 769530, 795181, 1154295, 1590362, 2308590, 2385543, 4771086, 11927715, 23855430, 35783145, 71566290

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 -71566289
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 71566290 can be divided by 64 positive divisors. The sum of these divisors (counting 71566290) is 1, the average is 0.015625.

Base conversion 71566290

Base System Value
2 Binary 100010001000000001111010010
3 Ternary 11222122221111100
4 Quaternary 10101000033102
5 Quinary 121310110130
6 Senary 11033525230
8 Octal 421001722
10 Decimal 71566290
12 Duodecimal 1bb73816
16 Hexadecimal 44403d2
20 Vigesimal 1275fea
36 Base36 16lwwi

Cryptographic Hash Functions

md5 180a42458035c5d422258748b584d581
sha1 60ca0ce089bd57e5bc4476d5ed18f295b62e204a
sha256 b2cf63609eb25a57e7641ca897fabefbd474ec2dc3d17bf5b4d7934b3772e5f8
sha512 71694d84fbc8f7a728db7b13486d56df9f12382cdaa6a6d654bf9502d153072388b2f770fd368ab38a561be515c6b8b3616f8c18310bdd56e80952508280f4a5
ripemd-160 cbacc452b1daac11f62f54178af623eb76c5d3ce

71566290 as geometric shapes

Circle

Radius = n
Diameter 143132580
Circumference 449664261.81735
Area 1.6090401481928E+16

Sphere

Radius = n
Volume 1.5353737848961E+24
Surface area 6.4361605927713E+16
Circumference 449664261.81735

Square

Length = n
Perimeter 286265160
Area 5121733864364100
Diagonal 101210017.92673

Cube

Length = n
Surface area 30730403186184600
Volume 3.665434910399E+23
Space diagonal 123956450.38921

Equilateral Triangle

Length = n
Perimeter 214698870
Area 2.2177758189812E+15
Altitude 61978225.194604

Triangular Pyramid

Length = n
Surface area 2.2177758189812E+15
Volume 4.3197564685684E+22
Height 33736672.642242