149726427 (number)

149726427 is an odd 9-digits composite number following 149726426 and preceding 149726428. In scientific notation, it is written as 1.49726427 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 99738408 positive integers (up to 149726427) that are relatively prime to 149726427.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-six thousand four hundred twenty-seven

Notation

Scientific notation 1.49726427 × 10^8
Engineering notation 1.49726427 × 10^6

Prime Factorization of 149726427

Prime Factorization 3 × 1303 × 38303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149726427
Product of the distinct prime numbers

The prime factorization of 149726427 is 3 × 1303 × 38303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149726427)

Multiplication

n×y
n×2 299452854
n×3 449179281
n×4 598905708
n×5 748632135

Division

n÷y
n÷2 74863213.5
n÷3 49908809
n÷3 37431606.75
n÷5 29945285.4

Exponentiation

ny
n2 22418002942186329
n3 3.356567481009E+24
n4 5.0256685591587E+32
n5 7.5247539664908E+40

Nth Root

y√n
2√n 12236.275045944
3√n 531.00607169227
4√n 110.61769770676
5√n 43.157839161737

Divisors of 149726427

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 -149726426
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 149726427 can be divided by 8 positive divisors. The sum of these divisors (counting 149726427) is 1, the average is 0.125.

Base conversion 149726427

Base System Value
2 Binary 1000111011001010010011011011
3 Ternary 101102201220001020
4 Quaternary 20323022103123
5 Quinary 301312221202
6 Senary 22505053523
8 Octal 1073122333
10 Decimal 149726427
12 Duodecimal 421872a3
16 Hexadecimal 8eca4db
20 Vigesimal 26ffg17
36 Base36 2h55nf

Cryptographic Hash Functions

md5 6aa91cc23e6d39afc8a0ba6ec8282fa3
sha1 c58a4927e9ac7c4c83ae70768db0f710d7989787
sha256 674c259a37bd45277ddf54619a57a4d3c9d7ac227edd113197533f7c54f2d0fe
sha512 6b4a863d7de26bdd5987400b531e2edee801502c2609f41a6d04e178fafb70cb24bbb888cda8e835c7e2bdc11572916570ff669d052d70a41c445771d0a52d2a
ripemd-160 caa3be073971d3c089bdccf3ce3173fc0ff7d74c

149726427 as geometric shapes

Circle

Radius = n
Diameter 299452854
Circumference 940758886.2229
Area 7.0428233351327E+16

Sphere

Radius = n
Volume 1.4059956986155E+25
Surface area 2.8171293340531E+17
Circumference 940758886.2229

Square

Length = n
Perimeter 598905708
Area 22418002942186329
Diagonal 211745143.70907

Cube

Length = n
Surface area 134508017653117974
Volume 3.356567481009E+24
Space diagonal 259333778.79975

Equilateral Triangle

Length = n
Perimeter 449179281
Area 9.7072800250238E+15
Altitude 129666889.39988

Triangular Pyramid

Length = n
Surface area 9.7072800250238E+15
Volume 3.9557527122196E+23
Height 70581714.569688