149458082 (number)

149458082 is an even 9-digits composite number following 149458081 and preceding 149458083. In scientific notation, it is written as 1.49458082 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 73932672 positive integers (up to 149458082) that are relatively prime to 149458082.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred fifty-eight thousand eighty-two

Notation

Scientific notation 1.49458082 × 10^8
Engineering notation 1.49458082 × 10^6

Prime Factorization of 149458082

Prime Factorization 2 × 353 × 139 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149458082
Product of the distinct prime numbers

The prime factorization of 149458082 is 2 × 353 × 139 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 96, 30, 318, 698, 1483, 9866, 30455, 9903, 220565, 222765, 9936182, 5076953, 99904282, 35321145, 466151127, 203153288, 3401875837, 9729294492

Basic calculations (n = 149458082)

Multiplication

n×y
n×2 298916164
n×3 448374246
n×4 597832328
n×5 747290410

Division

n÷y
n÷2 74729041
n÷3 49819360.666667
n÷3 37364520.5
n÷5 29891616.4

Exponentiation

ny
n2 22337718275118724
n3 3.3385525296556E+24
n4 4.9897365773857E+32
n5 7.4575645854132E+40

Nth Root

y√n
2√n 12225.304985971
3√n 530.68865269702
4√n 110.56810112311
5√n 43.14235825832

Divisors of 149458082

1, 2, 139, 278, 353, 706, 1523, 3046, 49067, 98134, 211697, 423394, 537619, 1075238, 74729041, 149458082

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 -149458081
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 149458082 can be divided by 16 positive divisors. The sum of these divisors (counting 149458082) is 1, the average is 0.0625.

Base conversion 149458082

Base System Value
2 Binary 1000111010001000110010100010
3 Ternary 101102020020221112
4 Quaternary 20322020302202
5 Quinary 301230124312
6 Senary 22455223322
8 Octal 1072106242
10 Decimal 149458082
12 Duodecimal 42077b42
16 Hexadecimal 8e88ca2
20 Vigesimal 26e2542
36 Base36 2gzele

Cryptographic Hash Functions

md5 98e34beef69de4076ba817da55108538
sha1 d8cad6d4fe8f2737a39f5d813547aa3b8c07e664
sha256 dd6650b13d75ac5630eb79c595a066450c4c2e46204a9d1fdad57c425840ca26
sha512 f8b62126698632e2ee133faa1e78f3796b85b081d5f7f6896580863018baa6f36dfc90ae822fa25ef5325f98bbbc1c996c379cc56061e7a4f32b18d072c0e002
ripemd-160 8643906972c898f1294c765cc0af1ae196a1d2c5

149458082 as geometric shapes

Circle

Radius = n
Diameter 298916164
Circumference 939072824.86164
Area 7.0176011631071E+16

Sphere

Radius = n
Volume 1.3984496134386E+25
Surface area 2.8070404652429E+17
Circumference 939072824.86164

Square

Length = n
Perimeter 597832328
Area 22337718275118724
Diagonal 211365646.57067

Cube

Length = n
Surface area 134026309650712344
Volume 3.3385525296556E+24
Space diagonal 258868991.6258

Equilateral Triangle

Length = n
Perimeter 448374246
Area 9.6725157444164E+15
Altitude 129434495.8129

Triangular Pyramid

Length = n
Surface area 9.6725157444164E+15
Volume 3.934521888445E+23
Height 70455215.523557