80497840 (number)

80497840 is an even 8-digits composite number following 80497839 and preceding 80497841. In scientific notation, it is written as 8.0497840 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 80 positive divisors. There are 31000320 positive integers (up to 80497840) that are relatively prime to 80497840.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-seven thousand eight hundred forty

Notation

Scientific notation 8.0497840 × 10^7
Engineering notation 8.0497840 × 10^6

Prime Factorization of 80497840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 47 × 79 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10062230
Product of the distinct prime numbers

The prime factorization of 80497840 is 2 × 2 × 2 × 2 × 5 × 47 × 79 × 271. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 8, 86, 55, 438, 869, 5116, 6395, 64071, 28935, 531927, 361540, 5072857, 525024, 82730475, 8191452, 421371045, 75615427, 361600094, 4546647394

Basic calculations (n = 80497840)

Multiplication

n×y
n×2 160995680
n×3 241493520
n×4 321991360
n×5 402489200

Division

n÷y
n÷2 40248920
n÷3 26832613.333333
n÷3 20124460
n÷5 16099568

Exponentiation

ny
n2 6479902244665600
n3 5.2161813410673E+23
n4 4.1989133100422E+31
n5 3.3800345180565E+39

Nth Root

y√n
2√n 8972.0588495618
3√n 431.77889348251
4√n 94.720952537239
5√n 38.120347014044

Divisors of 80497840

1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 79, 80, 94, 158, 188, 235, 271, 316, 376, 395, 470, 542, 632, 752, 790, 940, 1084, 1264, 1355, 1580, 1880, 2168, 2710, 3160, 3713, 3760, 4336, 5420, 6320, 7426, 10840, 12737, 14852, 18565, 21409, 21680, 25474, 29704, 37130, 42818, 50948, 59408, 63685, 74260, 85636, 101896, 107045, 127370, 148520, 171272, 203792, 214090, 254740, 297040, 342544, 428180, 509480, 856360, 1006223, 1018960, 1712720, 2012446, 4024892, 5031115, 8049784, 10062230, 16099568, 20124460, 40248920, 80497840

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 -80497839
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 80497840 can be divided by 80 positive divisors. The sum of these divisors (counting 80497840) is 1, the average is 0.0125.

Base conversion 80497840

Base System Value
2 Binary 100110011000100110010110000
3 Ternary 12121110201021111
4 Quaternary 10303010302300
5 Quinary 131101412330
6 Senary 11553203104
8 Octal 463046260
10 Decimal 80497840
12 Duodecimal 22b60494
16 Hexadecimal 4cc4cb0
20 Vigesimal 15324c0
36 Base36 1bxcj4

Cryptographic Hash Functions

md5 678ac57c39f679aa0a249a503f12a299
sha1 8ae3e9cb43b0e006fe6756a59c10fa1a9a086364
sha256 8825b809757e344b7d93b08201220be81f582524ea7f930f698ffcb64c18747f
sha512 5a563855068627ec63342a8fcb33f14025971be70f8f14e79d094a5eea4a0895a97db51a36d4369846e940cb761d15419cc4feca5a2ce49a49dcf0493baf26eb
ripemd-160 2861267b669988ca41aa99591d15161e78a88502

80497840 as geometric shapes

Circle

Radius = n
Diameter 160995680
Circumference 505782845.54769
Area 2.0357213287821E+16

Sphere

Radius = n
Volume 2.1849489307852E+24
Surface area 8.1428853151286E+16
Circumference 505782845.54769

Square

Length = n
Perimeter 321991360
Area 6479902244665600
Diagonal 113841137.06974

Cube

Length = n
Surface area 38879413467993600
Volume 5.2161813410673E+23
Space diagonal 139426348.77955

Equilateral Triangle

Length = n
Perimeter 241493520
Area 2.8058799789601E+15
Altitude 69713174.389775

Triangular Pyramid

Length = n
Surface area 2.8058799789601E+15
Volume 6.1473286636124E+22
Height 37947045.689913