149745206 (number)

149745206 is an even 9-digits composite number following 149745205 and preceding 149745207. In scientific notation, it is written as 1.49745206 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 69113160 positive integers (up to 149745206) that are relatively prime to 149745206.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-five thousand two hundred six

Notation

Scientific notation 1.49745206 × 10^8
Engineering notation 1.49745206 × 10^6

Prime Factorization of 149745206

Prime Factorization 2 × 13 × 5759431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149745206
Product of the distinct prime numbers

The prime factorization of 149745206 is 2 × 13 × 5759431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 75, 62, 44, 282, 5549, 5390, 51622, 61479, 746638, 763130, 1092479, 3613621, 61315863, 821221, 925847651, 174126156, 8162622224, 8361488946

Basic calculations (n = 149745206)

Multiplication

n×y
n×2 299490412
n×3 449235618
n×4 598980824
n×5 748726030

Division

n÷y
n÷2 74872603
n÷3 49915068.666667
n÷3 37436301.5
n÷5 29949041.2

Exponentiation

ny
n2 22423626719982436
n3 3.3578306024509E+24
n4 5.0281903527711E+32
n5 7.5294740018292E+40

Nth Root

y√n
2√n 12237.042371423
3√n 531.02827072633
4√n 110.62116601909
5√n 43.158921696625

Divisors of 149745206

1, 2, 13, 26, 5759431, 11518862, 74872603, 149745206

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 -149745205
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 149745206 can be divided by 8 positive divisors. The sum of these divisors (counting 149745206) is 1, the average is 0.125.

Base conversion 149745206

Base System Value
2 Binary 1000111011001110111000110110
3 Ternary 101102202211210202
4 Quaternary 20323032320312
5 Quinary 301313321311
6 Senary 22505320502
8 Octal 1073167066
10 Decimal 149745206
12 Duodecimal 42196132
16 Hexadecimal 8ecee36
20 Vigesimal 26fi306
36 Base36 2h5k52

Cryptographic Hash Functions

md5 bc913d8e13ea1011867d9cf30ac9bbf7
sha1 aa07a212e3650591f159a4096e96a36574a29891
sha256 f8196eeba3b841fbe0ab9854942188e0858282ed331fe1bcb865142b58fdf236
sha512 9761c9c46a8d2a5df42a96a4ff5763b9c8fb1544d22fab256a5fedad70e8880e557ee3eab00860fa8ae3a0fdae7e70980bd7d431ee7e716745be7b50140b7a97
ripemd-160 87794476e720a1cd096d1b85eef323a5c50f83e4

149745206 as geometric shapes

Circle

Radius = n
Diameter 299490412
Circumference 940876878.15978
Area 7.0445900970337E+16

Sphere

Radius = n
Volume 1.4065247936878E+25
Surface area 2.8178360388135E+17
Circumference 940876878.15978

Square

Length = n
Perimeter 598980824
Area 22423626719982436
Diagonal 211771701.22555

Cube

Length = n
Surface area 134541760319894616
Volume 3.3578306024509E+24
Space diagonal 259366304.98187

Equilateral Triangle

Length = n
Perimeter 449235618
Area 9.7097151922422E+15
Altitude 129683152.49093

Triangular Pyramid

Length = n
Surface area 9.7097151922422E+15
Volume 3.9572413151145E+23
Height 70590567.075184