149804914 (number)

149804914 is an even 9-digits composite number following 149804913 and preceding 149804915. In scientific notation, it is written as 1.49804914 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 64202100 positive integers (up to 149804914) that are relatively prime to 149804914.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49804914 × 10^8
Engineering notation 1.49804914 × 10^6

Prime Factorization of 149804914

Prime Factorization 2 × 7 × 10700351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149804914
Product of the distinct prime numbers

The prime factorization of 149804914 is 2 × 7 × 10700351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 37, 74, 107, 95, 1149, 3303, 82038, 80294, 341821, 414865, 1324484, 3743764, 83528988, 79322443, 517407859, 115764157, 1007082513, 6055319975

Basic calculations (n = 149804914)

Multiplication

n×y
n×2 299609828
n×3 449414742
n×4 599219656
n×5 749024570

Division

n÷y
n÷2 74902457
n÷3 49934971.333333
n÷3 37451228.5
n÷5 29960982.8

Exponentiation

ny
n2 22441512258547396
n3 3.3618488139216E+24
n4 5.0362147245053E+32
n5 7.5444971369005E+40

Nth Root

y√n
2√n 12239.481770075
3√n 531.09884042631
4√n 110.63219138241
5√n 43.162362904612

Divisors of 149804914

1, 2, 7, 14, 10700351, 21400702, 74902457, 149804914

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 -149804913
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 149804914 can be divided by 8 positive divisors. The sum of these divisors (counting 149804914) is 1, the average is 0.125.

Base conversion 149804914

Base System Value
2 Binary 1000111011011101011101110010
3 Ternary 101102212212201011
4 Quaternary 20323131131302
5 Quinary 301322224124
6 Senary 22510501134
8 Octal 1073353562
10 Decimal 149804914
12 Duodecimal 422047aa
16 Hexadecimal 8edd772
20 Vigesimal 26g5c5e
36 Base36 2h6u7m

Cryptographic Hash Functions

md5 b64b3dc1bee1c0a4487570b001786a2c
sha1 7b5c36f3e47f1bfbde885c4d8d4ea4c53b4aa686
sha256 10c9d97d79fca1cfcd3749fd1c41ca55577abca41793537393973f24794f7262
sha512 cbaa5de4d55e34ac0442989c8352cbdf23e7a57c518fe6b7225acec520b967c83c49d8f6e830e4cac26c95de4797c4e5efb988c433211d7ec7db62231e79754a
ripemd-160 92647f04d4d72eeb7796ee631bcc4abc834f8c62

149804914 as geometric shapes

Circle

Radius = n
Diameter 299609828
Circumference 941252034.5881
Area 7.0502090046898E+16

Sphere

Radius = n
Volume 1.4082079381728E+25
Surface area 2.8200836018759E+17
Circumference 941252034.5881

Square

Length = n
Perimeter 599219656
Area 22441512258547396
Diagonal 211856141.08894

Cube

Length = n
Surface area 134649073551284376
Volume 3.3618488139216E+24
Space diagonal 259469722.27149

Equilateral Triangle

Length = n
Perimeter 449414742
Area 9.717459857621E+15
Altitude 129734861.13574

Triangular Pyramid

Length = n
Surface area 9.717459857621E+15
Volume 3.9619768227466E+23
Height 70618713.696312