145016860 (number)

145016860 is an even 9-digits composite number following 145016859 and preceding 145016861. In scientific notation, it is written as 1.45016860 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 58006736 positive integers (up to 145016860) that are relatively prime to 145016860.

Interesting facts

Basic properties

Name

Name one hundred forty-five million sixteen thousand eight hundred sixty

Notation

Scientific notation 1.45016860 × 10^8
Engineering notation 1.45016860 × 10^6

Prime Factorization of 145016860

Prime Factorization 2 × 2 × 5 × 7250843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72508430
Product of the distinct prime numbers

The prime factorization of 145016860 is 2 × 2 × 5 × 7250843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 10, 100, 409, 51, 7445, 4912, 73003, 6798, 166446, 589397, 4610840, 2388872, 53661769, 65650124, 186949294, 134071331, 7824358584, 9664019182

Basic calculations (n = 145016860)

Multiplication

n×y
n×2 290033720
n×3 435050580
n×4 580067440
n×5 725084300

Division

n÷y
n÷2 72508430
n÷3 48338953.333333
n÷3 36254215
n÷5 29003372

Exponentiation

ny
n2 21029889684259600
n3 3.0496885681577E+24
n4 4.4225626013213E+32
n5 6.4134614159704E+40

Nth Root

y√n
2√n 12042.294631838
3√n 525.37914864209
4√n 109.73738939777
5√n 42.882855780238

Divisors of 145016860

1, 2, 4, 5, 10, 20, 7250843, 14501686, 29003372, 36254215, 72508430, 145016860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145016859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145016860 can be divided by 12 positive divisors. The sum of these divisors (counting 145016860) is 1, the average is 0.083333333333333.

Base conversion 145016860

Base System Value
2 Binary 1000101001001100100000011100
3 Ternary 101002212121201211
4 Quaternary 20221030200130
5 Quinary 244111014420
6 Senary 22220114204
8 Octal 1051144034
10 Decimal 145016860
12 Duodecimal 40695964
16 Hexadecimal 8a4c81c
20 Vigesimal 2567230
36 Base36 2ec7q4

Cryptographic Hash Functions

md5 1fad04d9323ff89869d116367671e00d
sha1 44b6f1a2e93a5e7a51310140488b2c22ca64cf68
sha256 5ddb5056ba996c4a3f43746cd6f55440693c7550889bb320aa9788a63718aa6f
sha512 778f2f7a345e7564f6d3a1a271d98bcd3c3889c366932473e00b6703960ce313df70ce6daf6033f8f22b3305e97a803305a9844f04c74f533294b14481d5524e
ripemd-160 81f99a539a68ef3505358c86df15401e0748544c

145016860 as geometric shapes

Circle

Radius = n
Diameter 290033720
Circumference 911167804.04532
Area 6.6067346937874E+16

Sphere

Radius = n
Volume 1.2774505601948E+25
Surface area 2.6426938775149E+17
Circumference 911167804.04532

Square

Length = n
Perimeter 580067440
Area 21029889684259600
Diagonal 205084810.18476

Cube

Length = n
Surface area 126179338105557600
Volume 3.0496885681577E+24
Space diagonal 251176569.4741

Equilateral Triangle

Length = n
Perimeter 435050580
Area 9.1062093526766E+15
Altitude 125588284.73705

Triangular Pyramid

Length = n
Surface area 9.1062093526766E+15
Volume 3.5940924450857E+23
Height 68361603.39492