71293040 (number)

71293040 is an even 8-digits composite number following 71293039 and preceding 71293041. In scientific notation, it is written as 7.1293040 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 80 positive divisors. There are 22546944 positive integers (up to 71293040) that are relatively prime to 71293040.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand forty

Notation

Scientific notation 7.1293040 × 10^7
Engineering notation 7.1293040 × 10^6

Prime Factorization of 71293040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 91 × 7 × 1399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8911630
Product of the distinct prime numbers

The prime factorization of 71293040 is 2 × 2 × 2 × 2 × 5 × 91 × 7 × 1399. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 81, 92, 896, 709, 6420, 1992, 83532, 48682, 707822, 811829, 6280346, 8159217, 28495122, 57268037, 977441270, 636288050, 6453217692, 764433301

Basic calculations (n = 71293040)

Multiplication

n×y
n×2 142586080
n×3 213879120
n×4 285172160
n×5 356465200

Division

n÷y
n÷2 35646520
n÷3 23764346.666667
n÷3 17823260
n÷5 14258608

Exponentiation

ny
n2 5082697552441600
n3 3.6236095991412E+23
n4 2.5833814409596E+31
n5 1.8417711640559E+39

Nth Root

y√n
2√n 8443.5205927386
3√n 414.65067618688
4√n 91.88863146624
5√n 37.205695447311

Divisors of 71293040

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 91, 112, 140, 182, 280, 364, 455, 560, 637, 728, 910, 1274, 1399, 1456, 1820, 2548, 2798, 3185, 3640, 5096, 5596, 6370, 6995, 7280, 9793, 10192, 11192, 12740, 13990, 19586, 22384, 25480, 27980, 39172, 48965, 50960, 55960, 78344, 97930, 111920, 127309, 156688, 195860, 254618, 391720, 509236, 636545, 783440, 891163, 1018472, 1273090, 1782326, 2036944, 2546180, 3564652, 4455815, 5092360, 7129304, 8911630, 10184720, 14258608, 17823260, 35646520, 71293040

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71293039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71293040 can be divided by 80 positive divisors. The sum of these divisors (counting 71293040) is 1, the average is 0.0125.

Base conversion 71293040

Base System Value
2 Binary 100001111111101100001110000
3 Ternary 11222011001122222
4 Quaternary 10033331201300
5 Quinary 121222334130
6 Senary 11024020212
8 Octal 417754160
10 Decimal 71293040
12 Duodecimal 1ba61668
16 Hexadecimal 43fd870
20 Vigesimal 125bcc0
36 Base36 16g228

Cryptographic Hash Functions

md5 c9ea7238af62321aa3aefaac77b50079
sha1 0469eaf5c2cb866d0a1ede60e489fecd7c53cba1
sha256 8703db1b96f19a123901b9b24ceddd7fad5d208c5bdc4c0541c13f4c3e664c6d
sha512 629b00d47ab96f537a6c2a6096f141eab823c0c99a77890a45456661c964766f6c5e35f49dbd6c29d2ce9e1bad6001f1724f2bd775a64845cc2fba21c331936c
ripemd-160 06124518cc99ed71143fbda6564eaf1ec8848da8

71293040 as geometric shapes

Circle

Radius = n
Diameter 142586080
Circumference 447947381.43217
Area 1.5967765291169E+16

Sphere

Radius = n
Volume 1.5178540394853E+24
Surface area 6.3871061164677E+16
Circumference 447947381.43217

Square

Length = n
Perimeter 285172160
Area 5082697552441600
Diagonal 100823584.07081

Cube

Length = n
Surface area 30496185314649600
Volume 3.6236095991412E+23
Space diagonal 123483167.50604

Equilateral Triangle

Length = n
Perimeter 213879120
Area 2.2008726000837E+15
Altitude 61741583.75302

Triangular Pyramid

Length = n
Surface area 2.2008726000837E+15
Volume 4.2704648665424E+22
Height 33607861.356936