149748441 (number)

149748441 is an odd 9-digits composite number following 149748440 and preceding 149748442. In scientific notation, it is written as 1.49748441 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 97397280 positive integers (up to 149748441) that are relatively prime to 149748441.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand four hundred forty-one

Notation

Scientific notation 1.49748441 × 10^8
Engineering notation 1.49748441 × 10^6

Prime Factorization of 149748441

Prime Factorization 3 × 41 × 1217467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149748441
Product of the distinct prime numbers

The prime factorization of 149748441 is 3 × 41 × 1217467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149748441)

Multiplication

n×y
n×2 299496882
n×3 449245323
n×4 598993764
n×5 748742205

Division

n÷y
n÷2 74874220.5
n÷3 49916147
n÷3 37437110.25
n÷5 29949688.2

Exponentiation

ny
n2 22424595581930481
n3 3.3580482284496E+24
n4 5.0286248701314E+32
n5 7.53028734676E+40

Nth Root

y√n
2√n 12237.174551341
3√n 531.03209469757
4√n 110.62176346154
5√n 43.159108170582

Divisors of 149748441

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149748440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149748441 can be divided by 8 positive divisors. The sum of these divisors (counting 149748441) is 1, the average is 0.125.

Base conversion 149748441

Base System Value
2 Binary 1000111011001111101011011001
3 Ternary 101102210000020120
4 Quaternary 20323033223121
5 Quinary 301313422231
6 Senary 22505343453
8 Octal 1073175331
10 Decimal 149748441
12 Duodecimal 42197b89
16 Hexadecimal 8ecfad9
20 Vigesimal 26fib21
36 Base36 2h5mmx

Cryptographic Hash Functions

md5 407c93a04a4233c08d99b428f6659ba3
sha1 0295c4710fba5d3be0e5e6a8e9f1166499ebffa0
sha256 1346259a80ea37573e01bc45676df35eae1452b80e3f2c27caaaeaef649f2471
sha512 ccffb8acdfcaba98cbac6fbbb3fa14bb72fcebe1e22caf46f72da5f07edae3f1d060465c8b339eb69d93dba1a9658196b58769dc1a767a863c91fbf9afcf53eb
ripemd-160 884a4b88e27a5c6814964960c6cabfc5ddacbeaa

149748441 as geometric shapes

Circle

Radius = n
Diameter 299496882
Circumference 940897204.26425
Area 7.0448944739915E+16

Sphere

Radius = n
Volume 1.406615952653E+25
Surface area 2.8179577895966E+17
Circumference 940897204.26425

Square

Length = n
Perimeter 598993764
Area 22424595581930481
Diagonal 211776276.20643

Cube

Length = n
Surface area 134547573491582886
Volume 3.3580482284496E+24
Space diagonal 259371908.16623

Equilateral Triangle

Length = n
Perimeter 449245323
Area 9.710134721772E+15
Altitude 129685954.08312

Triangular Pyramid

Length = n
Surface area 9.710134721772E+15
Volume 3.9574977898136E+23
Height 70592092.068809