145087682 (number)

145087682 is an even 9-digits composite number following 145087681 and preceding 145087683. In scientific notation, it is written as 1.45087682 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 72463300 positive integers (up to 145087682) that are relatively prime to 145087682.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eighty-seven thousand six hundred eighty-two

Notation

Scientific notation 1.45087682 × 10^8
Engineering notation 1.45087682 × 10^6

Prime Factorization of 145087682

Prime Factorization 2 × 911 × 79631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145087682
Product of the distinct prime numbers

The prime factorization of 145087682 is 2 × 911 × 79631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 97, 47, 389, 234, 2177, 929, 20758, 55585, 976273, 51436, 7135337, 5880364, 8966942, 8113983, 4049076, 196231255, 2849730709, 6687071892

Basic calculations (n = 145087682)

Multiplication

n×y
n×2 290175364
n×3 435263046
n×4 580350728
n×5 725438410

Division

n÷y
n÷2 72543841
n÷3 48362560.666667
n÷3 36271920.5
n÷5 29017536.4

Exponentiation

ny
n2 21050435468133124
n3 3.054158887162E+24
n4 4.4312083339804E+32
n5 6.4291374563629E+40

Nth Root

y√n
2√n 12045.23482544
3√n 525.46466133476
4√n 109.75078507892
5√n 42.887043509173

Divisors of 145087682

1, 2, 911, 1822, 79631, 159262, 72543841, 145087682

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145087681
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087682 can be divided by 8 positive divisors. The sum of these divisors (counting 145087682) is 1, the average is 0.125.

Base conversion 145087682

Base System Value
2 Binary 1000101001011101110011000010
3 Ternary 101010000012212212
4 Quaternary 20221131303002
5 Quinary 244120301212
6 Senary 22221422122
8 Octal 1051356302
10 Decimal 145087682
12 Duodecimal 4070a942
16 Hexadecimal 8a5dcc2
20 Vigesimal 256fj42
36 Base36 2edqde

Cryptographic Hash Functions

md5 828836af46c7053876432bf5e4ce8199
sha1 cffb972c4826a0d880c2a9349b581318b872e1e1
sha256 a0cfaf1d6d5c07fcb754f9144a77a6c01581eac8fd5d9ad3d14cf0045c0c8d89
sha512 50ee35c644cbd48725c351019c212c959641fd8164706e6f14af1fb0069c45242e81807e5f72a900780c46b2f425f89e4ac62d0948bdf4b712bed745e4b51187
ripemd-160 fc625eeee0357540c514d1c7c829d5ad7e321a08

145087682 as geometric shapes

Circle

Radius = n
Diameter 290175364
Circumference 911612791.79514
Area 6.6131893421553E+16

Sphere

Radius = n
Volume 1.2793230830406E+25
Surface area 2.6452757368621E+17
Circumference 911612791.79514

Square

Length = n
Perimeter 580350728
Area 21050435468133124
Diagonal 205184967.61767

Cube

Length = n
Surface area 126302612808798744
Volume 3.054158887162E+24
Space diagonal 251299236.7764

Equilateral Triangle

Length = n
Perimeter 435263046
Area 9.1151059380641E+15
Altitude 125649618.3882

Triangular Pyramid

Length = n
Surface area 9.1151059380641E+15
Volume 3.5993607665557E+23
Height 68394989.205892