145757975 (number)

145757975 is an odd 9-digits composite number following 145757974 and preceding 145757976. In scientific notation, it is written as 1.45757975 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 104256000 positive integers (up to 145757975) that are relatively prime to 145757975.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred fifty-seven thousand nine hundred seventy-five

Notation

Scientific notation 1.45757975 × 10^8
Engineering notation 1.45757975 × 10^6

Prime Factorization of 145757975

Prime Factorization 5 × 5 × 11 × 61 × 8689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29151595
Product of the distinct prime numbers

The prime factorization of 145757975 is 5 × 5 × 11 × 61 × 8689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 90, 12, 690, 867, 7210, 2868, 86087, 89321, 507316, 493124, 9206897, 1050230, 16906736, 6594084, 36803501, 164474348, 1156892670, 6905678232

Basic calculations (n = 145757975)

Multiplication

n×y
n×2 291515950
n×3 437273925
n×4 583031900
n×5 728789875

Division

n÷y
n÷2 72878987.5
n÷3 48585991.666667
n÷3 36439493.75
n÷5 29151595

Exponentiation

ny
n2 21245387276100625
n3 3.0966846274552E+24
n4 4.513664805115E+32
n5 6.5790264182233E+40

Nth Root

y√n
2√n 12073.026753884
3√n 526.27261935827
4√n 109.87732593162
5√n 42.926597395698

Divisors of 145757975

1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 8689, 16775, 43445, 95579, 217225, 477895, 530029, 2389475, 2650145, 5830319, 13250725, 29151595, 145757975

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145757974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145757975 can be divided by 24 positive divisors. The sum of these divisors (counting 145757975) is 1, the average is 0.041666666666667.

Base conversion 145757975

Base System Value
2 Binary 1000101100000001011100010111
3 Ternary 101011021021100112
4 Quaternary 20230001130113
5 Quinary 244303223400
6 Senary 22244033235
8 Octal 1054013427
10 Decimal 145757975
12 Duodecimal 4099281b
16 Hexadecimal 8b01717
20 Vigesimal 25ajeif
36 Base36 2es3kn

Cryptographic Hash Functions

md5 edecf4e68232a57f4ee0367af48dfeb2
sha1 c42647b867ffa6d54e920fe1c3559a3a12b1418e
sha256 86588fbc155b6890af96b65a2869de8f2f07512528830863a694405705dafb76
sha512 dde8cb3fc84e0c4df43cf680e01500ec030343d4afc2f77f271521ad8eca681ed4cbd50deeffca12f4622401a64f365a0ad969ace8e03cfe85271b376375cb69
ripemd-160 5d683b50361a482530bf9c6a167442ac86d898e6

145757975 as geometric shapes

Circle

Radius = n
Diameter 291515950
Circumference 915824366.92425
Area 6.6744352589268E+16

Sphere

Radius = n
Volume 1.2971362234797E+25
Surface area 2.6697741035707E+17
Circumference 915824366.92425

Square

Length = n
Perimeter 583031900
Area 21245387276100625
Diagonal 206132905.06904

Cube

Length = n
Surface area 127472323656603750
Volume 3.0966846274552E+24
Space diagonal 252460218.30835

Equilateral Triangle

Length = n
Perimeter 437273925
Area 9.1995225471709E+15
Altitude 126230109.15418

Triangular Pyramid

Length = n
Surface area 9.1995225471709E+15
Volume 3.6494778321162E+23
Height 68710968.356346