149750668 (number)

149750668 is an even 9-digits composite number following 149750667 and preceding 149750669. In scientific notation, it is written as 1.49750668 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 74652480 positive integers (up to 149750668) that are relatively prime to 149750668.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifty thousand six hundred sixty-eight

Notation

Scientific notation 1.49750668 × 10^8
Engineering notation 1.49750668 × 10^6

Prime Factorization of 149750668

Prime Factorization 2 × 2 × 337 × 111091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74875334
Product of the distinct prime numbers

The prime factorization of 149750668 is 2 × 2 × 337 × 111091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149750668)

Multiplication

n×y
n×2 299501336
n×3 449252004
n×4 599002672
n×5 748753340

Division

n÷y
n÷2 74875334
n÷3 49916889.333333
n÷3 37437667
n÷5 29950133.6

Exponentiation

ny
n2 22425262566446224
n3 3.3581980494007E+24
n4 5.0289240117405E+32
n5 7.5308473007939E+40

Nth Root

y√n
2√n 12237.26554423
3√n 531.0347271181
4√n 110.6221747401
5√n 43.159236538879

Divisors of 149750668

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 -149750667
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 149750668 can be divided by 12 positive divisors. The sum of these divisors (counting 149750668) is 1, the average is 0.083333333333333.

Base conversion 149750668

Base System Value
2 Binary 1000111011010000001110001100
3 Ternary 101102210010022001
4 Quaternary 20323100032030
5 Quinary 301314010133
6 Senary 22505402044
8 Octal 1073201614
10 Decimal 149750668
12 Duodecimal 42199324
16 Hexadecimal 8ed038c
20 Vigesimal 26figd8
36 Base36 2h5ocs

Cryptographic Hash Functions

md5 22360beb98e54917e9a905caf7f88e99
sha1 1cf92b345b3a60bb69acbcb7ee869b8d67350a9c
sha256 668e88ed9caf234ed101d65524d6da3d1240094867df707cf963f3d0d6552036
sha512 dfea48f9c90dc2af2f6e129e9bc463366b9051ecb3144afe074629a83972ffceabdb202e2daef115d25e3cf3d852d3fa24466b3eda80512feec4c7083b7f6d81
ripemd-160 2be8495fbabbc5d47544cfabb4758e363b7f42e9

149750668 as geometric shapes

Circle

Radius = n
Diameter 299501336
Circumference 940911196.91793
Area 7.045104013357E+16

Sphere

Radius = n
Volume 1.4066787095062E+25
Surface area 2.8180416053428E+17
Circumference 940911196.91793

Square

Length = n
Perimeter 599002672
Area 22425262566446224
Diagonal 211779425.66003

Cube

Length = n
Surface area 134551575398677344
Volume 3.3581980494007E+24
Space diagonal 259375765.44338

Equilateral Triangle

Length = n
Perimeter 449252004
Area 9.7104235345393E+15
Altitude 129687882.72169

Triangular Pyramid

Length = n
Surface area 9.7104235345393E+15
Volume 3.9576743554978E+23
Height 70593141.886677