149468081 (number)

149468081 is an odd 9-digits composite number following 149468080 and preceding 149468082. In scientific notation, it is written as 1.49468081 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 123973920 positive integers (up to 149468081) that are relatively prime to 149468081.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred sixty-eight thousand eighty-one

Notation

Scientific notation 1.49468081 × 10^8
Engineering notation 1.49468081 × 10^6

Prime Factorization of 149468081

Prime Factorization 7 × 49 × 31 × 14057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149468081
Product of the distinct prime numbers

The prime factorization of 149468081 is 7 × 49 × 31 × 14057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 35, 59, 657, 115, 4551, 8209, 42851, 74441, 810754, 76278, 9856617, 3796573, 32456107, 23755651, 800296384, 29349804, 1948319035, 3493696971

Basic calculations (n = 149468081)

Multiplication

n×y
n×2 298936162
n×3 448404243
n×4 597872324
n×5 747340405

Division

n÷y
n÷2 74734040.5
n÷3 49822693.666667
n÷3 37367020.25
n÷5 29893616.2

Exponentiation

ny
n2 22340707237822561
n3 3.3392226390201E+24
n4 4.991071998861E+32
n5 7.4600595380258E+40

Nth Root

y√n
2√n 12225.713925984
3√n 530.70048709107
4√n 110.56995037524
5√n 43.142935502308

Divisors of 149468081

1, 7, 31, 49, 217, 343, 1519, 10633, 14057, 98399, 435767, 688793, 3050369, 4821551, 21352583, 149468081

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149468080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149468081 can be divided by 16 positive divisors. The sum of these divisors (counting 149468081) is 1, the average is 0.0625.

Base conversion 149468081

Base System Value
2 Binary 1000111010001011001110110001
3 Ternary 101102020202122212
4 Quaternary 20322023032301
5 Quinary 301230434311
6 Senary 22455341505
8 Octal 1072131661
10 Decimal 149468081
12 Duodecimal 42081895
16 Hexadecimal 8e8b3b1
20 Vigesimal 26e3a41
36 Base36 2gzmb5

Cryptographic Hash Functions

md5 a0dccfb916a02b321488d5d6001639d4
sha1 7ed423efca374d3aa1808f4a98fdf1a0a7c30345
sha256 01ee42f62fa11beb419d6f1329ac607c909c68e6425917fa026484b6dbee02d6
sha512 75066c7d64e6a77f5d5e150b125fd1a01ab5fc0b3a51d8edc88fcfe5b243dfd4f08f327d3780e04c1b95334970aa774fe8e348983fe812f5e57d88fb5ec9a55a
ripemd-160 fdf6586a10d661e74ea4c9536ae8372dfe286783

149468081 as geometric shapes

Circle

Radius = n
Diameter 298936162
Circumference 939135650.43153
Area 7.0185401734344E+16

Sphere

Radius = n
Volume 1.3987303081929E+25
Surface area 2.8074160693737E+17
Circumference 939135650.43153

Square

Length = n
Perimeter 597872324
Area 22340707237822561
Diagonal 211379787.29208

Cube

Length = n
Surface area 134044243426935366
Volume 3.3392226390201E+24
Space diagonal 258886310.40182

Equilateral Triangle

Length = n
Perimeter 448404243
Area 9.6738100032326E+15
Altitude 129443155.20091

Triangular Pyramid

Length = n
Surface area 9.6738100032326E+15
Volume 3.9353116199046E+23
Height 70459929.09736