145439092 (number)

145439092 is an even 9-digits composite number following 145439091 and preceding 145439093. In scientific notation, it is written as 1.45439092 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 72719544 positive integers (up to 145439092) that are relatively prime to 145439092.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred thirty-nine thousand ninety-two

Notation

Scientific notation 1.45439092 × 10^8
Engineering notation 1.45439092 × 10^6

Prime Factorization of 145439092

Prime Factorization 2 × 2 × 36359773

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72719546
Product of the distinct prime numbers

The prime factorization of 145439092 is 2 × 2 × 36359773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 41, 31, 788, 220, 2552, 3410, 517, 74716, 591319, 175871, 844193, 5241737, 12132927, 28626552, 222199663, 203249983, 7637722435, 9355374830

Basic calculations (n = 145439092)

Multiplication

n×y
n×2 290878184
n×3 436317276
n×4 581756368
n×5 727195460

Division

n÷y
n÷2 72719546
n÷3 48479697.333333
n÷3 36359773
n÷5 29087818.4

Exponentiation

ny
n2 21152529481784464
n3 3.076404681334E+24
n4 4.4742950347776E+32
n5 6.5073740719816E+40

Nth Root

y√n
2√n 12059.813099713
3√n 525.88855364176
4√n 109.81718034858
5√n 42.907798346379

Divisors of 145439092

1, 2, 4, 36359773, 72719546, 145439092

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145439091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145439092 can be divided by 6 positive divisors. The sum of these divisors (counting 145439092) is 1, the average is 0.16666666666667.

Base conversion 145439092

Base System Value
2 Binary 1000101010110011100101110100
3 Ternary 101010200001221001
4 Quaternary 20222303211310
5 Quinary 244213022332
6 Senary 22233133044
8 Octal 1052634564
10 Decimal 145439092
12 Duodecimal 4085a184
16 Hexadecimal 8ab3974
20 Vigesimal 258jhec
36 Base36 2el9is

Cryptographic Hash Functions

md5 627207d1d4628c393345844d76fd5429
sha1 f480064487ba372d73407954b91fe4ecc9a1c9df
sha256 5363a213298f6ce5dbc2c334abfbca0aef1ab2dc43e8977b40a871e88136df60
sha512 8deacb532d0bb60ce998e9e81c42b974efd4dbea4781144de89cf69daf45d6d21e1f4cc9538a4539447a87db81e89bed2af0dae1a37fba7bf9d9dd1cb9cdb82f
ripemd-160 2e87ad0be14e88d7f761d48a1190b03a0eb2b243

145439092 as geometric shapes

Circle

Radius = n
Diameter 290878184
Circumference 913820765.94394
Area 6.6452631224816E+16

Sphere

Radius = n
Volume 1.2886413795131E+25
Surface area 2.6581052489926E+17
Circumference 913820765.94394

Square

Length = n
Perimeter 581756368
Area 21152529481784464
Diagonal 205681936.40563

Cube

Length = n
Surface area 126915176890706784
Volume 3.076404681334E+24
Space diagonal 251907896.75068

Equilateral Triangle

Length = n
Perimeter 436317276
Area 9.1593139427623E+15
Altitude 125953948.37534

Triangular Pyramid

Length = n
Surface area 9.1593139427623E+15
Volume 3.6255776864088E+23
Height 68560645.468543