90255280 (number)

90255280 is an even 8-digits composite number following 90255279 and preceding 90255281. In scientific notation, it is written as 9.0255280 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 35261184 positive integers (up to 90255280) that are relatively prime to 90255280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0255280 × 10^7
Engineering notation 9.0255280 × 10^6

Prime Factorization of 90255280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 43 × 26237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11281910
Product of the distinct prime numbers

The prime factorization of 90255280 is 2 × 2 × 2 × 2 × 5 × 43 × 26237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 6, 61, 785, 515, 1753, 4559, 76401, 16889, 856864, 823715, 3888163, 8127404, 4318752, 66111086, 497666769, 752941899, 840266959, 495236309

Basic calculations (n = 90255280)

Multiplication

n×y
n×2 180510560
n×3 270765840
n×4 361021120
n×5 451276400

Division

n÷y
n÷2 45127640
n÷3 30085093.333333
n÷3 22563820
n÷5 18051056

Exponentiation

ny
n2 8146015567878400
n3 7.3522091596322E+23
n4 6.6357569632117E+31
n5 5.9891210272662E+39

Nth Root

y√n
2√n 9500.2778906725
3√n 448.56378319714
4√n 97.469368986736
5√n 39.002686622922

Divisors of 90255280

1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 26237, 52474, 104948, 131185, 209896, 262370, 419792, 524740, 1049480, 1128191, 2098960, 2256382, 4512764, 5640955, 9025528, 11281910, 18051056, 22563820, 45127640, 90255280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90255279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90255280 can be divided by 40 positive divisors. The sum of these divisors (counting 90255280) is 1, the average is 0.025.

Base conversion 90255280

Base System Value
2 Binary 101011000010010111110110000
3 Ternary 20021211102222011
4 Quaternary 11120102332300
5 Quinary 141101132110
6 Senary 12542252304
8 Octal 530227660
10 Decimal 90255280
12 Duodecimal 26287094
16 Hexadecimal 5612fb0
20 Vigesimal 1841i40
36 Base36 1hqhf4

Cryptographic Hash Functions

md5 e7f6ba14431e3e1ab4fe6e6436f3c873
sha1 6edf10af98ff912bd37eda28da6a4661cea24132
sha256 7a1edbfe0ad1b2530df5d4d535be92b66b185d025d50d33d3d46c1eea76c0277
sha512 01d97d18d220cdff71132cdcbaec0f8fc1e759c54263802cd2f01c325cef5840ce6bd3150156b154b3897f2f744bde77c0e5b644ffe5aefee6e6e452a4e33875
ripemd-160 1a0f5dfff597e7cb72f33ec63514457489092fb7

90255280 as geometric shapes

Circle

Radius = n
Diameter 180510560
Circumference 567090649.19138
Area 2.5591462664075E+16

Sphere

Radius = n
Volume 3.0796861711408E+24
Surface area 1.023658506563E+17
Circumference 567090649.19138

Square

Length = n
Perimeter 361021120
Area 8146015567878400
Diagonal 127640241.05178

Cube

Length = n
Surface area 48876093407270400
Volume 7.3522091596322E+23
Space diagonal 156326730.61136

Equilateral Triangle

Length = n
Perimeter 270765840
Area 3.5273282107031E+15
Altitude 78163365.305678

Triangular Pyramid

Length = n
Surface area 3.5273282107031E+15
Volume 8.6646615891297E+22
Height 42546747.01726