149726154 (number)

149726154 is an even 9-digits composite number following 149726153 and preceding 149726155. In scientific notation, it is written as 1.49726154 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 49690320 positive integers (up to 149726154) that are relatively prime to 149726154.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49726154 × 10^8
Engineering notation 1.49726154 × 10^6

Prime Factorization of 149726154

Prime Factorization 2 × 3 × 229 × 108971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149726154
Product of the distinct prime numbers

The prime factorization of 149726154 is 2 × 3 × 229 × 108971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 71, 83, 659, 728, 4782, 1331, 62231, 14444, 282334, 570226, 219989, 4138480, 66862312, 99468117, 45989220, 924410749, 9110151129, 7900938140

Basic calculations (n = 149726154)

Multiplication

n×y
n×2 299452308
n×3 449178462
n×4 598904616
n×5 748630770

Division

n÷y
n÷2 74863077
n÷3 49908718
n÷3 37431538.5
n÷5 29945230.8

Exponentiation

ny
n2 22417921191631716
n3 3.3565491206981E+24
n4 5.0256319055421E+32
n5 7.5246853663651E+40

Nth Root

y√n
2√n 12236.263890584
3√n 531.00574895979
4√n 110.61764728371
5√n 43.157823423568

Divisors of 149726154

1, 2, 3, 6, 229, 458, 687, 1374, 108971, 217942, 326913, 653826, 24954359, 49908718, 74863077, 149726154

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149726153
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149726154 can be divided by 16 positive divisors. The sum of these divisors (counting 149726154) is 1, the average is 0.0625.

Base conversion 149726154

Base System Value
2 Binary 1000111011001010001111001010
3 Ternary 101102201212200010
4 Quaternary 20323022033022
5 Quinary 301312214104
6 Senary 22505052350
8 Octal 1073121712
10 Decimal 149726154
12 Duodecimal 421870b6
16 Hexadecimal 8eca3ca
20 Vigesimal 26fff7e
36 Base36 2h55fu

Cryptographic Hash Functions

md5 df95b5577349e73935c7e610288b34bb
sha1 e247de149395ea1bedcefc43b199a27ddc50a4ec
sha256 51d99b65251de1e7b2809dff2a44151ec86b29d73b4f72d5149e1b672f7e2762
sha512 a9c8cb0ee6b55649ce3a40a6dbb9c3096f652877bb34e0ffeab4d966232bc6e6ca975f82313fca3f9437cae1d2fcab7abe59e02267e76dc136462178fae2312a
ripemd-160 14e432626bf2686a9d776bff2f0c2b7d0c46123a

149726154 as geometric shapes

Circle

Radius = n
Diameter 299452308
Circumference 940757170.91331
Area 7.0427976524385E+16

Sphere

Radius = n
Volume 1.4059880078665E+25
Surface area 2.8171190609754E+17
Circumference 940757170.91331

Square

Length = n
Perimeter 598904616
Area 22417921191631716
Diagonal 211744757.62876

Cube

Length = n
Surface area 134507527149790296
Volume 3.3565491206981E+24
Space diagonal 259333305.94988

Equilateral Triangle

Length = n
Perimeter 449178462
Area 9.7072446259953E+15
Altitude 129666652.97494

Triangular Pyramid

Length = n
Surface area 9.7072446259953E+15
Volume 3.9557310743856E+23
Height 70581585.876254