145304880 (number)

145304880 is an even 9-digits composite number following 145304879 and preceding 145304881. In scientific notation, it is written as 1.45304880 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 33212160 positive integers (up to 145304880) that are relatively prime to 145304880.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred four thousand eight hundred eighty

Notation

Scientific notation 1.45304880 × 10^8
Engineering notation 1.45304880 × 10^6

Prime Factorization of 145304880

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 5 × 86491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18163110
Product of the distinct prime numbers

The prime factorization of 145304880 is 2 × 2 × 2 × 2 × 3 × 7 × 5 × 86491. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 93, 27, 532, 239, 7813, 6174, 6564, 62515, 941969, 195832, 2578051, 2071560, 74407883, 39999128, 941635941, 664456641, 2043648111, 8376427307

Basic calculations (n = 145304880)

Multiplication

n×y
n×2 290609760
n×3 435914640
n×4 581219520
n×5 726524400

Division

n÷y
n÷2 72652440
n÷3 48434960
n÷3 36326220
n÷5 29060976

Exponentiation

ny
n2 21113508151814400
n3 3.0678957683784E+24
n4 4.4578022647673E+32
n5 6.4774042314575E+40

Nth Root

y√n
2√n 12054.247384221
3√n 525.7267395668
4√n 109.791836601
5√n 42.899876310825

Divisors of 145304880

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 86491, 172982, 259473, 345964, 432455, 518946, 605437, 691928, 864910, 1037892, 1210874, 1297365, 1383856, 1729820, 1816311, 2075784, 2421748, 2594730, 3027185, 3459640, 3632622, 4151568, 4843496, 5189460, 6054370, 6919280, 7265244, 9081555, 9686992, 10378920, 12108740, 14530488, 18163110, 20757840, 24217480, 29060976, 36326220, 48434960, 72652440, 145304880

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 -145304879
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 145304880 can be divided by 80 positive divisors. The sum of these divisors (counting 145304880) is 1, the average is 0.0125.

Base conversion 145304880

Base System Value
2 Binary 1000101010010010110100110000
3 Ternary 101010102020211020
4 Quaternary 20222102310300
5 Quinary 244144224010
6 Senary 22230215440
8 Octal 1052226460
10 Decimal 145304880
12 Duodecimal 407b4580
16 Hexadecimal 8a92d30
20 Vigesimal 2583240
36 Base36 2eidyo

Cryptographic Hash Functions

md5 621898b49e03212da0d1c957819914ca
sha1 8596c76d84d0e1e3da83e0bde32937cc1c28f52b
sha256 04b9964a995e8731c14d13e606bce06c21f9ccd0978fc796cba452389a60e2de
sha512 8327b452271dfb11dbf1ff5e72237b260c2702b4034f159af61bd1a5ea5dfb528af9372d389015cbf36c8b75cf76cc6395de75df99eb0f42ce33d8b9742f3e49
ripemd-160 2d5ae53f3a473423e6b553737d8c1f7306a91334

145304880 as geometric shapes

Circle

Radius = n
Diameter 290609760
Circumference 912977487.07749
Area 6.6330042101248E+16

Sphere

Radius = n
Volume 1.2850771743889E+25
Surface area 2.6532016840499E+17
Circumference 912977487.07749

Square

Length = n
Perimeter 581219520
Area 21113508151814400
Diagonal 205492131.975

Cube

Length = n
Surface area 126681048910886400
Volume 3.0678957683784E+24
Space diagonal 251675434.7477

Equilateral Triangle

Length = n
Perimeter 435914640
Area 9.1424172112406E+15
Altitude 125837717.37385

Triangular Pyramid

Length = n
Surface area 9.1424172112406E+15
Volume 3.6155498363232E+23
Height 68497377.324998