280890070 (number)

280890070 is an even 9-digits composite number following 280890069 and preceding 280890071. In scientific notation, it is written as 2.80890070 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 108501120 positive integers (up to 280890070) that are relatively prime to 280890070.

Interesting facts

Basic properties

Name

Name two hundred eighty million eight hundred ninety thousand seventy

Notation

Scientific notation 2.80890070 × 10^8
Engineering notation 2.80890070 × 10^6

Prime Factorization of 280890070

Prime Factorization 2 × 155 × 1093 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 280890070
Product of the distinct prime numbers

The prime factorization of 280890070 is 2 × 155 × 1093 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 95, 49, 8, 386, 2851, 3250, 48480, 25639, 287971, 133021, 9137473, 4989111, 32978689, 49696602, 818515741, 749466228, 4318124516, 6266203381

Basic calculations (n = 280890070)

Multiplication

n×y
n×2 561780140
n×3 842670210
n×4 1123560280
n×5 1404450350

Division

n÷y
n÷2 140445035
n÷3 93630023.333333
n÷3 70222517.5
n÷5 56178014

Exponentiation

ny
n2 78899231424604900
n3 2.2162010637803E+25
n4 6.2250887193934E+33
n5 1.7485656061466E+42

Nth Root

y√n
2√n 16759.77535649
3√n 654.90573784831
4√n 129.45955104391
5√n 48.944881036621

Divisors of 280890070

1, 2, 155, 310, 829, 1093, 1658, 2186, 128495, 169415, 256990, 338830, 906097, 1812194, 140445035, 280890070

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -280890069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 280890070 can be divided by 16 positive divisors. The sum of these divisors (counting 280890070) is 1, the average is 0.0625.

Base conversion 280890070

Base System Value
2 Binary 10000101111100000101011010110
3 Ternary 201120112200201221
4 Quaternary 100233200223112
5 Quinary 1033401440240
6 Senary 43512240554
8 Octal 2057405326
10 Decimal 280890070
12 Duodecimal 7a0a015a
16 Hexadecimal 10be0ad6
20 Vigesimal 47fb53a
36 Base36 4n8g5y

Cryptographic Hash Functions

md5 1a63557e561e45c0c12250c4174bc209
sha1 c3e79db0be05c6cfbe39a8c43de427c621eceef4
sha256 981c387df4fa74a84bcc8892c8330dd57fc03839383dd2dd8ebb23335dfe223f
sha512 67a65041055ade036764d60eb876db8cb263158b7ac8f7bd0b7c7439886d9b112301c6f46c02c0f0059e9b3cc5aa9709940e48a6744ea123e9dcae16171eea1e
ripemd-160 6e56e85276ad3f389451f6dfa4f3d31d5e84be74

280890070 as geometric shapes

Circle

Radius = n
Diameter 561780140
Circumference 1764884360.7566
Area 2.4786924581742E+17

Sphere

Radius = n
Volume 9.2832013078003E+25
Surface area 9.9147698326968E+17
Circumference 1764884360.7566

Square

Length = n
Perimeter 1123560280
Area 78899231424604900
Diagonal 397238546.52993

Cube

Length = n
Surface area 473395388547629400
Volume 2.2162010637803E+25
Space diagonal 486515872.58158

Equilateral Triangle

Length = n
Perimeter 842670210
Area 3.4164369376388E+16
Altitude 243257936.29079

Triangular Pyramid

Length = n
Surface area 3.4164369376388E+16
Volume 2.6118180011199E+24
Height 132412848.84331