149726229 (number)

149726229 is an odd 9-digits composite number following 149726228 and preceding 149726230. In scientific notation, it is written as 1.49726229 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 99817484 positive integers (up to 149726229) that are relatively prime to 149726229.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49726229 × 10^8
Engineering notation 1.49726229 × 10^6

Prime Factorization of 149726229

Prime Factorization 3 × 49908743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149726229
Product of the distinct prime numbers

The prime factorization of 149726229 is 3 × 49908743. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 4, 92, 23, 391, 9974, 3453, 95595, 80169, 938765, 307523, 8073556, 663365, 16084281, 86462125, 944951918, 445182849, 1829937019, 5069900969

Basic calculations (n = 149726229)

Multiplication

n×y
n×2 299452458
n×3 449178687
n×4 598904916
n×5 748631145

Division

n÷y
n÷2 74863114.5
n÷3 49908743
n÷3 37431557.25
n÷5 29945245.8

Exponentiation

ny
n2 22417943650560441
n3 3.3565541647329E+24
n4 5.025641975197E+32
n5 7.5247042125036E+40

Nth Root

y√n
2√n 12236.266955244
3√n 531.0058376226
4√n 110.6176611362
5√n 43.157827747243

Divisors of 149726229

1, 3, 49908743, 149726229

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 -149726228
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 149726229 can be divided by 4 positive divisors. The sum of these divisors (counting 149726229) is 1, the average is 0.25.

Base conversion 149726229

Base System Value
2 Binary 1000111011001010010000010101
3 Ternary 101102201212202220
4 Quaternary 20323022100111
5 Quinary 301312214404
6 Senary 22505052553
8 Octal 1073122025
10 Decimal 149726229
12 Duodecimal 42187159
16 Hexadecimal 8eca415
20 Vigesimal 26fffb9
36 Base36 2h55hx

Cryptographic Hash Functions

md5 36c68f8e246ab59d44fcda22ea604620
sha1 d2bfe14f79608a4407b35925a7128da2c48b4053
sha256 7e55b186d9d4a879929c1fb5f55616c3df6ba7cd16587f7025ec155606ed1140
sha512 97c7586ad50680d76e2f09e0005538723ab72e7638c3ec486dae90823ec35515d69a7d02217d434722afd5200ba8d2ae6998bd20c8107ca06cf48ef5885ade06
ripemd-160 eadd979c66e8e21f67481cd46658f115b7084798

149726229 as geometric shapes

Circle

Radius = n
Diameter 299452458
Circumference 940757642.15221
Area 7.0428047081191E+16

Sphere

Radius = n
Volume 1.4059901207068E+25
Surface area 2.8171218832476E+17
Circumference 940757642.15221

Square

Length = n
Perimeter 598904916
Area 22417943650560441
Diagonal 211744863.69478

Cube

Length = n
Surface area 134507661903362646
Volume 3.3565541647329E+24
Space diagonal 259333435.85369

Equilateral Triangle

Length = n
Perimeter 449178687
Area 9.7072543509967E+15
Altitude 129666717.92685

Triangular Pyramid

Length = n
Surface area 9.7072543509967E+15
Volume 3.9557370188376E+23
Height 70581621.231593