149101908 (number)

149101908 is an even 9-digits composite number following 149101907 and preceding 149101909. In scientific notation, it is written as 1.49101908 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 49700632 positive integers (up to 149101908) that are relatively prime to 149101908.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million one hundred one thousand nine hundred eight

Notation

Scientific notation 1.49101908 × 10^8
Engineering notation 1.49101908 × 10^6

Prime Factorization of 149101908

Prime Factorization 2 × 2 × 3 × 12425159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74550954
Product of the distinct prime numbers

The prime factorization of 149101908 is 2 × 2 × 3 × 12425159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 49, 25, 576, 406, 2103, 5482, 40904, 30712, 197583, 219343, 3329067, 4621269, 25526980, 41978191, 3381434, 446523469, 4609963725, 1054046911

Basic calculations (n = 149101908)

Multiplication

n×y
n×2 298203816
n×3 447305724
n×4 596407632
n×5 745509540

Division

n÷y
n÷2 74550954
n÷3 49700636
n÷3 37275477
n÷5 29820381.6

Exponentiation

ny
n2 22231378969240464
n3 3.3147410217848E+24
n4 4.9423421087399E+32
n5 7.3691263840186E+40

Nth Root

y√n
2√n 12210.729216554
3√n 530.26675547529
4√n 110.50216837942
5√n 43.121776092718

Divisors of 149101908

1, 2, 3, 4, 6, 12, 12425159, 24850318, 37275477, 49700636, 74550954, 149101908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149101907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149101908 can be divided by 12 positive divisors. The sum of these divisors (counting 149101908) is 1, the average is 0.083333333333333.

Base conversion 149101908

Base System Value
2 Binary 1000111000110001110101010100
3 Ternary 101101120011100220
4 Quaternary 20320301311110
5 Quinary 301132230113
6 Senary 22443434340
8 Octal 1070616524
10 Decimal 149101908
12 Duodecimal 41b259b0
16 Hexadecimal 8e31d54
20 Vigesimal 26bhef8
36 Base36 2grrro

Cryptographic Hash Functions

md5 f0d46d8449c797b291ad5061da67951c
sha1 9164933f38f84eed96ccd42371ce682deaafe287
sha256 c22a085a9e0511103611cf300d94c1e39096fa2f81f867cf709c0e967c7f9965
sha512 d412b6164ca29b8e50e13495ef55b055bd455e746192cdef2bc51108b3f8ab4843b8085de9f440f56b35ac68ea93b9de8fab22ceba4fb491cd76c1583db2a1e2
ripemd-160 294569e2167d07ec23e1f5d7f127d3fb671591bf

149101908 as geometric shapes

Circle

Radius = n
Diameter 298203816
Circumference 936834917.61804
Area 6.9841936848936E+16

Sphere

Radius = n
Volume 1.3884754723456E+25
Surface area 2.7936774739575E+17
Circumference 936834917.61804

Square

Length = n
Perimeter 596407632
Area 22231378969240464
Diagonal 210861940.46931

Cube

Length = n
Surface area 133388273815442784
Volume 3.3147410217848E+24
Space diagonal 258252080.16146

Equilateral Triangle

Length = n
Perimeter 447305724
Area 9.6264694742607E+15
Altitude 129126040.08073

Triangular Pyramid

Length = n
Surface area 9.6264694742607E+15
Volume 3.9064597573021E+23
Height 70287313.489769