145655241 (number)

145655241 is an odd 9-digits composite number following 145655240 and preceding 145655242. In scientific notation, it is written as 1.45655241 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 97103492 positive integers (up to 145655241) that are relatively prime to 145655241.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred fifty-five thousand two hundred forty-one

Notation

Scientific notation 1.45655241 × 10^8
Engineering notation 1.45655241 × 10^6

Prime Factorization of 145655241

Prime Factorization 3 × 48551747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145655241
Product of the distinct prime numbers

The prime factorization of 145655241 is 3 × 48551747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 35, 47, 93, 199, 7540, 8137, 25448, 18346, 185651, 907640, 6507278, 7919015, 64081390, 58306193, 171285798, 383373893, 2771661372, 9077820673

Basic calculations (n = 145655241)

Multiplication

n×y
n×2 291310482
n×3 436965723
n×4 582620964
n×5 728276205

Division

n÷y
n÷2 72827620.5
n÷3 48551747
n÷3 36413810.25
n÷5 29131048.2

Exponentiation

ny
n2 21215449230768081
n3 3.0901413706308E+24
n4 4.500952860633E+32
n5 6.5558737364514E+40

Nth Root

y√n
2√n 12068.771312772
3√n 526.14894676872
4√n 109.85795971514
5√n 42.920544533202

Divisors of 145655241

1, 3, 48551747, 145655241

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145655240
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145655241 can be divided by 4 positive divisors. The sum of these divisors (counting 145655241) is 1, the average is 0.25.

Base conversion 145655241

Base System Value
2 Binary 1000101011101000010111001001
3 Ternary 101011002001102120
4 Quaternary 20223220113021
5 Quinary 244241431431
6 Senary 22241521453
8 Octal 1053502711
10 Decimal 145655241
12 Duodecimal 40943289
16 Hexadecimal 8ae85c9
20 Vigesimal 25a6i21
36 Base36 2epwax

Cryptographic Hash Functions

md5 e831e4e1e71c43cd6b63ebaa7a1c4e61
sha1 9c64f6da7716d08e694be43ead9c27d919aa0607
sha256 54be1191fcf371de09bf0ceaed4641c3be906e6358e172a86b630bf86f9df7ea
sha512 abec544e83a0d372cf59f984343e1e0c80a77ad915b5b45b3f0b07677ece437fb8a1ae6a267a37b9661220aa85b3914712f0dcfb6d69507832f8ddd943a067bb
ripemd-160 d36c5eaebdc3e4b0a306cd3bace79ddf5da95828

145655241 as geometric shapes

Circle

Radius = n
Diameter 291310482
Circumference 915178870.1649
Area 6.6650299445988E+16

Sphere

Radius = n
Volume 1.2943953904703E+25
Surface area 2.6660119778395E+17
Circumference 915178870.1649

Square

Length = n
Perimeter 582620964
Area 21215449230768081
Diagonal 205987617.25292

Cube

Length = n
Surface area 127292695384608486
Volume 3.0901413706308E+24
Space diagonal 252282277.80069

Equilateral Triangle

Length = n
Perimeter 436965723
Area 9.1865589932721E+15
Altitude 126141138.90034

Triangular Pyramid

Length = n
Surface area 9.1865589932721E+15
Volume 3.6417665299969E+23
Height 68662539.084307