80451875 (number)

80451875 is an odd 8-digits composite number following 80451874 and preceding 80451876. In scientific notation, it is written as 8.0451875 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 60 positive divisors. There are 52920000 positive integers (up to 80451875) that are relatively prime to 80451875.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-one thousand eight hundred seventy-five

Notation

Scientific notation 8.0451875 × 10^7
Engineering notation 8.0451875 × 10^6

Prime Factorization of 80451875

Prime Factorization 7 × 71 × 5 × 5 × 25 × 7 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2298625
Product of the distinct prime numbers

The prime factorization of 80451875 is 7 × 71 × 5 × 5 × 25 × 7 × 37. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 79, 65, 825, 78, 331, 1110, 31732, 28045, 334622, 432555, 2115844, 8655575, 18446099, 88164474, 559821086, 926362041, 3267074362, 609445081

Basic calculations (n = 80451875)

Multiplication

n×y
n×2 160903750
n×3 241355625
n×4 321807500
n×5 402259375

Division

n÷y
n÷2 40225937.5
n÷3 26817291.666667
n÷3 20112968.75
n÷5 16090375

Exponentiation

ny
n2 6472504191015625
n3 5.2072509811257E+23
n4 4.1893310502715E+31
n5 3.3703953799006E+39

Nth Root

y√n
2√n 8969.4969201177
3√n 431.69669460782
4√n 94.707428009199
5√n 38.115992606281

Divisors of 80451875

1, 5, 7, 25, 35, 37, 49, 71, 125, 175, 185, 245, 259, 355, 497, 625, 875, 925, 1225, 1295, 1775, 1813, 2485, 2627, 3479, 4375, 4625, 6125, 6475, 8875, 9065, 12425, 13135, 17395, 18389, 23125, 30625, 32375, 44375, 45325, 62125, 65675, 86975, 91945, 128723, 161875, 226625, 310625, 328375, 434875, 459725, 643615, 1133125, 1641875, 2174375, 2298625, 3218075, 11493125, 16090375, 80451875

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80451874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80451875 can be divided by 60 positive divisors. The sum of these divisors (counting 80451875) is 1, the average is 0.016666666666667.

Base conversion 80451875

Base System Value
2 Binary 100110010111001100100100011
3 Ternary 12121101101020002
4 Quaternary 10302321210203
5 Quinary 131043430000
6 Senary 11552210215
8 Octal 462714443
10 Decimal 80451875
12 Duodecimal 22b3996b
16 Hexadecimal 4cb9923
20 Vigesimal 152g9df
36 Base36 1bwd2b

Cryptographic Hash Functions

md5 661adf7e4764ff535dda1dd48f000c80
sha1 ed61ff4c35d8dadc485028562a64ac2eecf54e4d
sha256 170eee657da31391e0086fb8ac9c83ae286df7e1a72f0ca87be09a71be8c1467
sha512 e013b7383645bcbeb54fc20bf431b5b6227eded907e891c86f6333f627e0f55987263afa02a07b3a238b321d0cef94a61a48ec8da07da79062f0ecfc08fb95c6
ripemd-160 c221267f8a2ca4f2169e8729a531265d2e06c22b

80451875 as geometric shapes

Circle

Radius = n
Diameter 160903750
Circumference 505494038.93505
Area 2.0333971616824E+16

Sphere

Radius = n
Volume 2.1812081903603E+24
Surface area 8.1335886467295E+16
Circumference 505494038.93505

Square

Length = n
Perimeter 321807500
Area 6472504191015625
Diagonal 113776132.74334

Cube

Length = n
Surface area 38835025146093750
Volume 5.2072509811257E+23
Space diagonal 139346735.06418

Equilateral Triangle

Length = n
Perimeter 241355625
Area 2.8026765277604E+15
Altitude 69673367.53209

Triangular Pyramid

Length = n
Surface area 2.8026765277604E+15
Volume 6.1368041334904E+22
Height 37925377.581115