149725902 (number)

149725902 is an even 9-digits composite number following 149725901 and preceding 149725903. In scientific notation, it is written as 1.49725902 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 45121536 positive integers (up to 149725902) that are relatively prime to 149725902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49725902 × 10^8
Engineering notation 1.49725902 × 10^6

Prime Factorization of 149725902

Prime Factorization 2 × 3 × 17 × 409 × 37 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 149725902
Product of the distinct prime numbers

The prime factorization of 149725902 is 2 × 3 × 17 × 409 × 37 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 52, 43, 709, 817, 7342, 2857, 79990, 62696, 901343, 531972, 271626, 253671, 51470843, 89357627, 535756038, 825277901, 707205839, 7944275725

Basic calculations (n = 149725902)

Multiplication

n×y
n×2 299451804
n×3 449177706
n×4 598903608
n×5 748629510

Division

n÷y
n÷2 74862951
n÷3 49908634
n÷3 37431475.5
n÷5 29945180.4

Exponentiation

ny
n2 22417845729713604
n3 3.3565321727782E+24
n4 5.0255980716124E+32
n5 7.5246220436162E+40

Nth Root

y√n
2√n 12236.253593319
3√n 531.00545105253
4√n 110.6176007393
5√n 43.157808896008

Divisors of 149725902

1, 2, 3, 6, 17, 34, 37, 51, 74, 97, 102, 111, 194, 222, 291, 409, 582, 629, 818, 1227, 1258, 1649, 1887, 2454, 3298, 3589, 3774, 4947, 6953, 7178, 9894, 10767, 13906, 15133, 20859, 21534, 30266, 39673, 41718, 45399, 61013, 79346, 90798, 119019, 122026, 183039, 238038, 257261, 366078, 514522, 674441, 771783, 1348882, 1467901, 1543566, 2023323, 2935802, 4046646, 4403703, 8807406, 24954317, 49908634, 74862951, 149725902

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149725901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149725902 can be divided by 64 positive divisors. The sum of these divisors (counting 149725902) is 1, the average is 0.015625.

Base conversion 149725902

Base System Value
2 Binary 1000111011001010001011001110
3 Ternary 101102201212022210
4 Quaternary 20323022023032
5 Quinary 301312212102
6 Senary 22505051250
8 Octal 1073121316
10 Decimal 149725902
12 Duodecimal 42186b26
16 Hexadecimal 8eca2ce
20 Vigesimal 26ffef2
36 Base36 2h558u

Cryptographic Hash Functions

md5 4a0406a301362bffd324f934e6a8c198
sha1 e7f58b49b54459529821240f8c7fdc204945e2a0
sha256 aa0d717ca621e2958554b9376eb996ce57c736d7ca8fade231b061656ae94af2
sha512 798173e7360008b6d525792274cbbb7a8ee2d2071ff969f2ec054a64206f87d7f279613635215cfd1a51a13fcbd72a2498ea6c9305618dbaad7f2f554c179682
ripemd-160 71d1e357ee6c2dfed40dc7d28314c5fb05fcc4f3

149725902 as geometric shapes

Circle

Radius = n
Diameter 299451804
Circumference 940755587.55061
Area 7.0427739453778E+16

Sphere

Radius = n
Volume 1.4059809087384E+25
Surface area 2.8171095781511E+17
Circumference 940755587.55061

Square

Length = n
Perimeter 598903608
Area 22417845729713604
Diagonal 211744401.24694

Cube

Length = n
Surface area 134507074378281624
Volume 3.3565321727782E+24
Space diagonal 259332869.47308

Equilateral Triangle

Length = n
Perimeter 449177706
Area 9.7072119500262E+15
Altitude 129666434.73654

Triangular Pyramid

Length = n
Surface area 9.7072119500262E+15
Volume 3.9557111010705E+23
Height 70581467.082315