88891280 (number)

88891280 is an even 8-digits composite number following 88891279 and preceding 88891281. In scientific notation, it is written as 8.8891280 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 60 positive divisors. There are 34636800 positive integers (up to 88891280) that are relatively prime to 88891280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8891280 × 10^7
Engineering notation 8.8891280 × 10^6

Prime Factorization of 88891280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 41 × 41 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 271010
Product of the distinct prime numbers

The prime factorization of 88891280 is 2 × 2 × 2 × 2 × 5 × 41 × 41 × 661. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 3, 48, 285, 532, 7378, 7489, 10627, 85898, 171954, 527409, 2374849, 4282463, 36295786, 33427156, 126023100, 588319807, 2238866957, 5501145777

Basic calculations (n = 88891280)

Multiplication

n×y
n×2 177782560
n×3 266673840
n×4 355565120
n×5 444456400

Division

n÷y
n÷2 44445640
n÷3 29630426.666667
n÷3 22222820
n÷5 17778256

Exponentiation

ny
n2 7901659660038400
n3 7.0238864130518E+23
n4 6.2436225383078E+31
n5 5.5500359926703E+39

Nth Root

y√n
2√n 9428.217222784
3√n 446.29263507364
4√n 97.099007321311
5√n 38.884080358847

Divisors of 88891280

1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 661, 820, 1322, 1640, 1681, 2644, 3280, 3305, 3362, 5288, 6610, 6724, 8405, 10576, 13220, 13448, 16810, 26440, 26896, 27101, 33620, 52880, 54202, 67240, 108404, 134480, 135505, 216808, 271010, 433616, 542020, 1084040, 1111141, 2168080, 2222282, 4444564, 5555705, 8889128, 11111410, 17778256, 22222820, 44445640, 88891280

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 -88891279
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 88891280 can be divided by 60 positive divisors. The sum of these divisors (counting 88891280) is 1, the average is 0.016666666666667.

Base conversion 88891280

Base System Value
2 Binary 101010011000101111110010000
3 Ternary 20012021010220122
4 Quaternary 11103011332100
5 Quinary 140224010110
6 Senary 12453125412
8 Octal 523057620
10 Decimal 88891280
12 Duodecimal 25929868
16 Hexadecimal 54c5f90
20 Vigesimal 17fb840
36 Base36 1gx8y8

Cryptographic Hash Functions

md5 b33d17adc8496827c05c0672ecb80a0f
sha1 093a10dc224f9e536879cfa5242b1fa5622a1deb
sha256 1a1e98201427a695491651275afe561bb554f12b7fb721bd8a1a5bdd5735b872
sha512 6710d1a05e9269eddbee97e97c0c73f543a4cf958c7ab56ad0425ead2e0adb6b3de5cd270e34015c705495dfb1d2195fdfa84ba5ead626248d18ace95df2c284
ripemd-160 d68fa55c2ba5640c227f1f5913c14f7c09f22cd3

88891280 as geometric shapes

Circle

Radius = n
Diameter 177782560
Circumference 558520384.43239
Area 2.4823795939143E+16

Sphere

Radius = n
Volume 2.9421586606524E+24
Surface area 9.9295183756574E+16
Circumference 558520384.43239

Square

Length = n
Perimeter 355565120
Area 7901659660038400
Diagonal 125711253.7527

Cube

Length = n
Surface area 47409957960230400
Volume 7.0238864130518E+23
Space diagonal 153964213.30983

Equilateral Triangle

Length = n
Perimeter 266673840
Area 3.421518998826E+15
Altitude 76982106.654916

Triangular Pyramid

Length = n
Surface area 3.421518998826E+15
Volume 8.2777295215883E+22
Height 41903751.250901