149734914 (number)

149734914 is an even 9-digits composite number following 149734913 and preceding 149734915. In scientific notation, it is written as 1.49734914 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 42781392 positive integers (up to 149734914) that are relatively prime to 149734914.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-four thousand nine hundred fourteen

Notation

Scientific notation 1.49734914 × 10^8
Engineering notation 1.49734914 × 10^6

Prime Factorization of 149734914

Prime Factorization 2 × 21 × 3565117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149734914
Product of the distinct prime numbers

The prime factorization of 149734914 is 2 × 21 × 3565117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149734914)

Multiplication

n×y
n×2 299469828
n×3 449204742
n×4 598939656
n×5 748674570

Division

n÷y
n÷2 74867457
n÷3 49911638
n÷3 37433728.5
n÷5 29946982.8

Exponentiation

ny
n2 22420544470587396
n3 3.3571382981366E+24
n4 5.0268081435759E+32
n5 7.5268868507283E+40

Nth Root

y√n
2√n 12236.621837746
3√n 531.01610457574
4√n 110.6192652197
5√n 43.158328417086

Divisors of 149734914

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149734913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149734914 can be divided by 8 positive divisors. The sum of these divisors (counting 149734914) is 1, the average is 0.125.

Base conversion 149734914

Base System Value
2 Binary 1000111011001100011000000010
3 Ternary 101102202022200120
4 Quaternary 20323030120002
5 Quinary 301313004124
6 Senary 22505201110
8 Octal 1073143002
10 Decimal 149734914
12 Duodecimal 42190196
16 Hexadecimal 8ecc602
20 Vigesimal 26fgh5e
36 Base36 2h5c76

Cryptographic Hash Functions

md5 32d656ea213cccbebb3c215f9bfa5ead
sha1 457cd3310e41db56817f2109a62d109116bbae54
sha256 cb29572916790c64dd5676a73bf9918c498db50d39fe12d3ee9559f5314cafe9
sha512 d765572a2f896ad4a9daaab08e3f59a458ff19fb3ebfc60b80f03d754925c746b9c8a4b2a09975f4683737d140ec5182545c487a2cdd67af0a27c47095625981
ripemd-160 5612ed9e7cd04a60125a6d74bd886ea1643440e6

149734914 as geometric shapes

Circle

Radius = n
Diameter 299469828
Circumference 940812211.6166
Area 7.0436217798281E+16

Sphere

Radius = n
Volume 1.4062348019348E+25
Surface area 2.8174487119312E+17
Circumference 940812211.6166

Square

Length = n
Perimeter 598939656
Area 22420544470587396
Diagonal 211757146.13957

Cube

Length = n
Surface area 134523266823524376
Volume 3.3571382981366E+24
Space diagonal 259348478.71496

Equilateral Triangle

Length = n
Perimeter 449204742
Area 9.7083805391037E+15
Altitude 129674239.35748

Triangular Pyramid

Length = n
Surface area 9.7083805391037E+15
Volume 3.9564254266557E+23
Height 70585715.379856