149726346 (number)

149726346 is an even 9-digits composite number following 149726345 and preceding 149726347. In scientific notation, it is written as 1.49726346 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 35769600 positive integers (up to 149726346) that are relatively prime to 149726346.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49726346 × 10^8
Engineering notation 1.49726346 × 10^6

Prime Factorization of 149726346

Prime Factorization 2 × 231 × 37 × 19 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149726346
Product of the distinct prime numbers

The prime factorization of 149726346 is 2 × 231 × 37 × 19 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 52, 99, 883, 575, 7753, 4762, 34150, 97192, 666852, 705577, 688990, 8027984, 3754814, 73248158, 751728027, 861511665, 6511856566, 9251643410

Basic calculations (n = 149726346)

Multiplication

n×y
n×2 299452692
n×3 449179038
n×4 598905384
n×5 748631730

Division

n÷y
n÷2 74863173
n÷3 49908782
n÷3 37431586.5
n÷5 29945269.2

Exponentiation

ny
n2 22417978686511716
n3 3.3565620334373E+24
n4 5.0256576838889E+32
n5 7.5247336125551E+40

Nth Root

y√n
2√n 12236.271736113
3√n 531.00597593652
4√n 110.61768274608
5√n 43.157834492173

Divisors of 149726346

1, 2, 19, 37, 38, 74, 231, 461, 462, 703, 922, 1406, 4389, 8547, 8759, 8778, 17057, 17094, 17518, 34114, 106491, 162393, 212982, 324083, 324786, 648166, 2023329, 3940167, 4046658, 7880334, 74863173, 149726346

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149726345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149726346 can be divided by 32 positive divisors. The sum of these divisors (counting 149726346) is 1, the average is 0.03125.

Base conversion 149726346

Base System Value
2 Binary 1000111011001010010010001010
3 Ternary 101102201212221020
4 Quaternary 20323022102022
5 Quinary 301312220341
6 Senary 22505053310
8 Octal 1073122212
10 Decimal 149726346
12 Duodecimal 42187236
16 Hexadecimal 8eca48a
20 Vigesimal 26fffh6
36 Base36 2h55l6

Cryptographic Hash Functions

md5 53fbf2279dfe24b1e19253800287cb08
sha1 4630b252bb2458560a17e54c088b61c682db293f
sha256 1d92b42cf701c0b5568c7db59f610e730cd935d0662d0ba6cb389cc9ad1b1b7a
sha512 5b368e6c7ba1cc0bd822e3c91e776d5edbca582cb1d07ec371d43f81f7a32a7af8de0b5078afaea17ff8a4bbc3541cf34b6bbcbe56539c04578e28a84934b090
ripemd-160 36cec355480010c1b711b46f373ac15739396cc9

149726346 as geometric shapes

Circle

Radius = n
Diameter 299452692
Circumference 940758377.28489
Area 7.0428157149878E+16

Sphere

Radius = n
Volume 1.405993416742E+25
Surface area 2.8171262859951E+17
Circumference 940758377.28489

Square

Length = n
Perimeter 598905384
Area 22417978686511716
Diagonal 211745029.15777

Cube

Length = n
Surface area 134507872119070296
Volume 3.3565620334373E+24
Space diagonal 259333638.50364

Equilateral Triangle

Length = n
Perimeter 449179038
Area 9.7072695220086E+15
Altitude 129666819.25182

Triangular Pyramid

Length = n
Surface area 9.7072695220086E+15
Volume 3.9557462921947E+23
Height 70581676.385922