145710081 (number)

145710081 is an odd 9-digits composite number following 145710080 and preceding 145710082. In scientific notation, it is written as 1.45710081 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 88309080 positive integers (up to 145710081) that are relatively prime to 145710081.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred ten thousand eighty-one

Notation

Scientific notation 1.45710081 × 10^8
Engineering notation 1.45710081 × 10^6

Prime Factorization of 145710081

Prime Factorization 9 × 11 × 1471819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145710081
Product of the distinct prime numbers

The prime factorization of 145710081 is 9 × 11 × 1471819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 73, 87, 717, 138, 6528, 446, 24846, 54427, 225284, 883559, 8780366, 4399409, 47817577, 10968986, 528087767, 43875569, 7091965573, 5013866375

Basic calculations (n = 145710081)

Multiplication

n×y
n×2 291420162
n×3 437130243
n×4 582840324
n×5 728550405

Division

n÷y
n÷2 72855040.5
n÷3 48570027
n÷3 36427520.25
n÷5 29142016.2

Exponentiation

ny
n2 21231427705026561
n3 3.0936330506451E+24
n4 4.5077352239377E+32
n5 6.5682246460651E+40

Nth Root

y√n
2√n 12071.043078376
3√n 526.21497114145
4√n 109.86829878712
5√n 42.923776010826

Divisors of 145710081

1, 9, 11, 99, 1471819, 13246371, 16190009, 145710081

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 -145710080
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 145710081 can be divided by 8 positive divisors. The sum of these divisors (counting 145710081) is 1, the average is 0.125.

Base conversion 145710081

Base System Value
2 Binary 1000101011110101110000000001
3 Ternary 101011011211122200
4 Quaternary 20223311300001
5 Quinary 244300210311
6 Senary 22243023413
8 Octal 1053656001
10 Decimal 145710081
12 Duodecimal 4096ab69
16 Hexadecimal 8af5c01
20 Vigesimal 25adf41
36 Base36 2er2m9

Cryptographic Hash Functions

md5 394b000b6e6027bef44dc710da6dfeaa
sha1 eecea243377020e3361d7790e36362bdcbd5701e
sha256 56e0468bc383e95b81a3952d46309587bd7aa7ee812c6b6d5527bcd650dccab6
sha512 f97325bea3e0792326718c56a5b9f869d17028c52d6e33c758b08367173879abac5c7eab2b85659646759ea74e1cb43b990019b5f89e01b263f9853ab0d1ae77
ripemd-160 769163680e9861c7821091a0f1735f62dab3573f

145710081 as geometric shapes

Circle

Radius = n
Diameter 291420162
Circumference 915523440.04715
Area 6.6700497303334E+16

Sphere

Radius = n
Volume 1.2958579819745E+25
Surface area 2.6680198921334E+17
Circumference 915523440.04715

Square

Length = n
Perimeter 582840324
Area 21231427705026561
Diagonal 206065172.72468

Cube

Length = n
Surface area 127388566230159366
Volume 3.0936330506451E+24
Space diagonal 252377263.46698

Equilateral Triangle

Length = n
Perimeter 437130243
Area 9.1934778755829E+15
Altitude 126188631.73349

Triangular Pyramid

Length = n
Surface area 9.1934778755829E+15
Volume 3.6458815143566E+23
Height 68688390.908227