71304840 (number)

71304840 is an even 8-digits composite number following 71304839 and preceding 71304841. In scientific notation, it is written as 7.1304840 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 18800640 positive integers (up to 71304840) that are relatively prime to 71304840.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred four thousand eight hundred forty

Notation

Scientific notation 7.1304840 × 10^7
Engineering notation 7.1304840 × 10^6

Prime Factorization of 71304840

Prime Factorization 2 × 2 × 2 × 15 × 9 × 103 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17826210
Product of the distinct prime numbers

The prime factorization of 71304840 is 2 × 2 × 2 × 15 × 9 × 103 × 641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 45, 27, 261, 140, 4087, 2754, 62585, 31534, 588200, 104377, 1505553, 2072373, 55338439, 51922980, 223322129, 319092848, 535777566, 7252110001

Basic calculations (n = 71304840)

Multiplication

n×y
n×2 142609680
n×3 213914520
n×4 285219360
n×5 356524200

Division

n÷y
n÷2 35652420
n÷3 23768280
n÷3 17826210
n÷5 14260968

Exponentiation

ny
n2 5084380207425600
n3 3.6254091718965E+23
n4 2.5850922093661E+31
n5 1.843295863741E+39

Nth Root

y√n
2√n 8444.2193244846
3√n 414.67355176284
4√n 91.892433445223
5√n 37.206926978869

Divisors of 71304840

1, 2, 4, 8, 9, 15, 18, 30, 36, 60, 72, 103, 120, 135, 206, 270, 412, 540, 641, 824, 927, 1080, 1282, 1545, 1854, 2564, 3090, 3708, 5128, 5769, 6180, 7416, 9615, 11538, 12360, 13905, 19230, 23076, 27810, 38460, 46152, 55620, 66023, 76920, 86535, 111240, 132046, 173070, 264092, 346140, 528184, 594207, 692280, 990345, 1188414, 1980690, 2376828, 3961380, 4753656, 7922760, 8913105, 17826210, 35652420, 71304840

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 -71304839
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 71304840 can be divided by 64 positive divisors. The sum of these divisors (counting 71304840) is 1, the average is 0.015625.

Base conversion 71304840

Base System Value
2 Binary 100010000000000011010001000
3 Ternary 11222011122212000
4 Quaternary 10100000122020
5 Quinary 121223223330
6 Senary 11024151000
8 Octal 420003210
10 Decimal 71304840
12 Duodecimal 1ba68460
16 Hexadecimal 4400688
20 Vigesimal 125d220
36 Base36 16gb60

Cryptographic Hash Functions

md5 7522fc321dff69a64906935b41b3608a
sha1 f87306c8082ca9b3a6817e17390726a9cbeedbcf
sha256 0dd2c2923ef96b9ca1b3f1e650f238de75103e8abbad54edc95f1bd297adf090
sha512 bdac0c001cf9655c0b5abb1981d30dac1427ce03bf93ec580471a7d2ef62a587715d33cc0bdff3540832aedae4f31eff703caf5922b63d5c6deed22ddb93db1d
ripemd-160 6c1bfbac4af165619f5e2cbbc6d0029b404e99c7

71304840 as geometric shapes

Circle

Radius = n
Diameter 142609680
Circumference 448021523.01879
Area 1.5973051507706E+16

Sphere

Radius = n
Volume 1.5186078427583E+24
Surface area 6.3892206030822E+16
Circumference 448021523.01879

Square

Length = n
Perimeter 285219360
Area 5084380207425600
Diagonal 100840271.79084

Cube

Length = n
Surface area 30506281244553600
Volume 3.6254091718965E+23
Space diagonal 123503605.70557

Equilateral Triangle

Length = n
Perimeter 213914520
Area 2.2016012110647E+15
Altitude 61751802.852785

Triangular Pyramid

Length = n
Surface area 2.2016012110647E+15
Volume 4.2725856833732E+22
Height 33613423.930281