149561312 (number)

149561312 is an even 9-digits composite number following 149561311 and preceding 149561313. In scientific notation, it is written as 1.49561312 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 70844544 positive integers (up to 149561312) that are relatively prime to 149561312.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million five hundred sixty-one thousand three hundred twelve

Notation

Scientific notation 1.49561312 × 10^8
Engineering notation 1.49561312 × 10^6

Prime Factorization of 149561312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 245989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9347582
Product of the distinct prime numbers

The prime factorization of 149561312 is 2 × 2 × 2 × 2 × 2 × 19 × 245989. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 97, 36, 31, 905, 2951, 8848, 88558, 71396, 479833, 629433, 1778172, 2160243, 85512568, 7479341, 271024417, 710015211, 1487079907, 3214917018

Basic calculations (n = 149561312)

Multiplication

n×y
n×2 299122624
n×3 448683936
n×4 598245248
n×5 747806560

Division

n÷y
n÷2 74780656
n÷3 49853770.666667
n÷3 37390328
n÷5 29912262.4

Exponentiation

ny
n2 22368586047161344
n3 3.3454750767983E+24
n4 5.0035364174926E+32
n5 7.4833547123997E+40

Nth Root

y√n
2√n 12229.526237758
3√n 530.81080597
4√n 110.58718839792
5√n 43.148316257599

Divisors of 149561312

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 245989, 491978, 983956, 1967912, 3935824, 4673791, 7871648, 9347582, 18695164, 37390328, 74780656, 149561312

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149561311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149561312 can be divided by 24 positive divisors. The sum of these divisors (counting 149561312) is 1, the average is 0.041666666666667.

Base conversion 149561312

Base System Value
2 Binary 1000111010100001111111100000
3 Ternary 101102102111112212
4 Quaternary 20322201333200
5 Quinary 301241430222
6 Senary 22501341252
8 Octal 1072417740
10 Decimal 149561312
12 Duodecimal 42107828
16 Hexadecimal 8ea1fe0
20 Vigesimal 26ef35c
36 Base36 2h1m8w

Cryptographic Hash Functions

md5 ef029cde8095cccf437c6f7a076d673e
sha1 a42018243453474f5a8ef7ba652b1092fb5f7a30
sha256 50b52b4355a24e1df100d86f710c5c9921c7fec460d405033197f84833bb1de9
sha512 14738f4cf7c593d690fd414cabe99164274322b41d11bab055b12d9e5fe9e08896f28410a9df60335a06e25ba174b367e66e5a25e03ce0d52d88cda719815c6b
ripemd-160 42a3c1f180f7fadb74dc9e1745441986cf8020e6

149561312 as geometric shapes

Circle

Radius = n
Diameter 299122624
Circumference 939721438.0809
Area 7.0272985596953E+16

Sphere

Radius = n
Volume 1.401349323205E+25
Surface area 2.8109194238781E+17
Circumference 939721438.0809

Square

Length = n
Perimeter 598245248
Area 22368586047161344
Diagonal 211511635.83671

Cube

Length = n
Surface area 134211516282968064
Volume 3.3454750767983E+24
Space diagonal 259047791.23066

Equilateral Triangle

Length = n
Perimeter 448683936
Area 9.6858818817899E+15
Altitude 129523895.61533

Triangular Pyramid

Length = n
Surface area 9.6858818817899E+15
Volume 3.9426801884912E+23
Height 70503878.612238