149955904 (number)

149955904 is an even 9-digits composite number following 149955903 and preceding 149955905. In scientific notation, it is written as 1.49955904 × 10^8. The sum of its digits is 46. It has a total of 10 prime factors and 112 positive divisors. There are 59844096 positive integers (up to 149955904) that are relatively prime to 149955904.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred fifty-five thousand nine hundred four

Notation

Scientific notation 1.49955904 × 10^8
Engineering notation 1.49955904 × 10^6

Prime Factorization of 149955904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 79 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4686122
Product of the distinct prime numbers

The prime factorization of 149955904 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 79 × 223. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149955904)

Multiplication

n×y
n×2 299911808
n×3 449867712
n×4 599823616
n×5 749779520

Division

n÷y
n÷2 74977952
n÷3 49985301.333333
n÷3 37488976
n÷5 29991180.8

Exponentiation

ny
n2 22486773144457216
n3 3.37202439492E+24
n4 5.0565496645028E+32
n5 7.5825947606142E+40

Nth Root

y√n
2√n 12245.648369931
3√n 531.27721394155
4√n 110.66005769893
5√n 43.171060161774

Divisors of 149955904

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149955903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149955904 can be divided by 112 positive divisors. The sum of these divisors (counting 149955904) is 1, the average is 0.0089285714285714.

Base conversion 149955904

Base System Value
2 Binary 1000111100000010010101000000
3 Ternary 101110011112211101
4 Quaternary 20330002111000
5 Quinary 301342042104
6 Senary 22514024144
8 Octal 1074022500
10 Decimal 149955904
12 Duodecimal 42278054
16 Hexadecimal 8f02540
20 Vigesimal 26h49f4
36 Base36 2ha2ps

Cryptographic Hash Functions

md5 0ac7b906317894c6da3a940242885f30
sha1 cddf3c9db44bfc84fb820f4cf2af186d16a4bb0e
sha256 580034fe8f61c974a5cd13606cb9d74dc40c3bd6fe91b8a4e16814502847d70f
sha512 0fbce295e79d8a0ef1b2445b5315f2435f036d0e6a76c1cdf9207678a5639a4871a4dce74b25415eed4dfa040f1d8e1c4bd2dfb72a48943068d4d835793cc927
ripemd-160 829ddae83a207ea417ad6c882cd8cab72d9ea5e2

149955904 as geometric shapes

Circle

Radius = n
Diameter 299911808
Circumference 942200732.73763
Area 7.0644281313567E+16

Sphere

Radius = n
Volume 1.4124702755742E+25
Surface area 2.8257712525427E+17
Circumference 942200732.73763

Square

Length = n
Perimeter 599823616
Area 22486773144457216
Diagonal 212069673.19472

Cube

Length = n
Surface area 134920638866743296
Volume 3.37202439492E+24
Space diagonal 259731244.62292

Equilateral Triangle

Length = n
Perimeter 449867712
Area 9.7370583961188E+15
Altitude 129865622.31146

Triangular Pyramid

Length = n
Surface area 9.7370583961188E+15
Volume 3.9739688599573E+23
Height 70689891.064906