80291250 (number)

80291250 is an even 8-digits composite number following 80291249 and preceding 80291251. In scientific notation, it is written as 8.0291250 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 80 positive divisors. There are 19440000 positive integers (up to 80291250) that are relatively prime to 80291250.

Interesting facts

Basic properties

Name

Name eighty million two hundred ninety-one thousand two hundred fifty

Notation

Scientific notation 8.0291250 × 10^7
Engineering notation 8.0291250 × 10^6

Prime Factorization of 80291250

Prime Factorization 2 × 25 × 3 × 351 × 5 × 5 × 61

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16058250
Product of the distinct prime numbers

The prime factorization of 80291250 is 2 × 25 × 3 × 351 × 5 × 5 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 99, 71, 25, 178, 4136, 9239, 85602, 91962, 675166, 355831, 3463932, 2551403, 91694283, 82154273, 963472152, 345783940, 3095681951, 4041745166

Basic calculations (n = 80291250)

Multiplication

n×y
n×2 160582500
n×3 240873750
n×4 321165000
n×5 401456250

Division

n÷y
n÷2 40145625
n÷3 26763750
n÷3 20072812.5
n÷5 16058250

Exponentiation

ny
n2 6446684826562500
n3 5.1761238308074E+23
n4 4.1559745253031E+31
n5 3.3368838960474E+39

Nth Root

y√n
2√n 8960.5384882829
3√n 431.40920397957
4√n 94.660120897255
5√n 38.100760452655

Divisors of 80291250

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 125, 150, 183, 250, 305, 351, 366, 375, 610, 625, 702, 750, 915, 1053, 1250, 1525, 1755, 1830, 1875, 2106, 3050, 3510, 3750, 4575, 5265, 7625, 8775, 9150, 10530, 15250, 17550, 21411, 22875, 26325, 38125, 42822, 43875, 45750, 52650, 64233, 76250, 87750, 107055, 114375, 128466, 131625, 214110, 219375, 228750, 263250, 321165, 438750, 535275, 642330, 658125, 1070550, 1316250, 1605825, 2676375, 3211650, 5352750, 8029125, 13381875, 16058250, 26763750, 40145625, 80291250

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 -80291249
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 80291250 can be divided by 80 positive divisors. The sum of these divisors (counting 80291250) is 1, the average is 0.0125.

Base conversion 80291250

Base System Value
2 Binary 100110010010010010110110010
3 Ternary 12121002012220000
4 Quaternary 10302102112302
5 Quinary 131023310000
6 Senary 11544530430
8 Octal 462222662
10 Decimal 80291250
12 Duodecimal 22a80a16
16 Hexadecimal 4c925b2
20 Vigesimal 151g82a
36 Base36 1bsx4i

Cryptographic Hash Functions

md5 5f6161768744664f6271a3dcd8991db6
sha1 151914b659ab32ecb4de10145e0b8846996929ee
sha256 11b5a40a52349372aea153ed0146b25feda006e8a9a8ade19f6095246280fa4c
sha512 5c8ee1d090019c0f307e018298ee25614c9442d47a2fdd3d72a1cd36f659b779a30d1b77c06a506190ce2f2781a2b0eaf3f3f698ba7c82d909b51cfb7405d397
ripemd-160 f576d76fa97f2130090ca68485abe4fd9bd988fc

80291250 as geometric shapes

Circle

Radius = n
Diameter 160582500
Circumference 504484802.29508
Area 2.0252857691138E+16

Sphere

Radius = n
Volume 2.1681696801247E+24
Surface area 8.101143076455E+16
Circumference 504484802.29508

Square

Length = n
Perimeter 321165000
Area 6446684826562500
Diagonal 113548974.68989

Cube

Length = n
Surface area 38680108959375000
Volume 5.1761238308074E+23
Space diagonal 139068524.40321

Equilateral Triangle

Length = n
Perimeter 240873750
Area 2.7914964149974E+15
Altitude 69534262.201607

Triangular Pyramid

Length = n
Surface area 2.7914964149974E+15
Volume 6.100120435042E+22
Height 37849658.229963