146221549 (number)

146221549 is an odd 9-digits composite number following 146221548 and preceding 146221550. In scientific notation, it is written as 1.46221549 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 138525660 positive integers (up to 146221549) that are relatively prime to 146221549.

Interesting facts

Basic properties

Name

Name one hundred forty-six million two hundred twenty-one thousand five hundred forty-nine

Notation

Scientific notation 1.46221549 × 10^8
Engineering notation 1.46221549 × 10^6

Prime Factorization of 146221549

Prime Factorization 19 × 7695871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 146221549
Product of the distinct prime numbers

The prime factorization of 146221549 is 19 × 7695871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 8, 11, 225, 345, 706, 3016, 56069, 5609, 873914, 168150, 9589202, 7587089, 34540103, 17547152, 890445599, 694826473, 4453493631, 8901986259

Basic calculations (n = 146221549)

Multiplication

n×y
n×2 292443098
n×3 438664647
n×4 584886196
n×5 731107745

Division

n÷y
n÷2 73110774.5
n÷3 48740516.333333
n÷3 36555387.25
n÷5 29244309.8

Exponentiation

ny
n2 21380741391959401
n3 3.1263251251007E+24
n4 4.5713610246985E+32
n5 6.6843149006964E+40

Nth Root

y√n
2√n 12092.210261156
3√n 526.82995448747
4√n 109.9645863956
5√n 42.953867789414

Divisors of 146221549

1, 19, 7695871, 146221549

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 -146221548
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 146221549 can be divided by 4 positive divisors. The sum of these divisors (counting 146221549) is 1, the average is 0.25.

Base conversion 146221549

Base System Value
2 Binary 1000101101110010100111101101
3 Ternary 101012010211020221
4 Quaternary 20231302213231
5 Quinary 244413042144
6 Senary 22302011341
8 Octal 1055624755
10 Decimal 146221549
12 Duodecimal 40b76b51
16 Hexadecimal 8b729ed
20 Vigesimal 25dhdh9
36 Base36 2f219p

Cryptographic Hash Functions

md5 d289a50b9213bef64c64e72178f01053
sha1 f1b33dea6f28f896902c682df9974db68a79cf20
sha256 517669dfcde7fe695c03dbebaad94c3059f2138992dd97c7dd7d8683199bf2d1
sha512 eddab0eb0e79d2427bc9a20fc04f0ccdd6b5ab46f757955002fe2fa5e1b36b27590c2acc9f1be3952d5f4e4d573f7ccb011e92ddadc1399240dbc3b2aa2f19c8
ripemd-160 340ef7726104ba94edb057f4f6d7394f58949ebe

146221549 as geometric shapes

Circle

Radius = n
Diameter 292443098
Circumference 918737088.26984
Area 6.7169580085283E+16

Sphere

Radius = n
Volume 1.3095520060999E+25
Surface area 2.6867832034113E+17
Circumference 918737088.26984

Square

Length = n
Perimeter 584886196
Area 21380741391959401
Diagonal 206788497.707

Cube

Length = n
Surface area 128284448351756406
Volume 3.1263251251007E+24
Space diagonal 253263152.02942

Equilateral Triangle

Length = n
Perimeter 438664647
Area 9.2581325985912E+15
Altitude 126631576.01471

Triangular Pyramid

Length = n
Surface area 9.2581325985912E+15
Volume 3.6844094935877E+23
Height 68929499.235667