149066769 (number)

149066769 is an odd 9-digits composite number following 149066768 and preceding 149066770. In scientific notation, it is written as 1.49066769 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 99177696 positive integers (up to 149066769) that are relatively prime to 149066769.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million sixty-six thousand seven hundred sixty-nine

Notation

Scientific notation 1.49066769 × 10^8
Engineering notation 1.49066769 × 10^6

Prime Factorization of 149066769

Prime Factorization 3 × 499 × 99577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149066769
Product of the distinct prime numbers

The prime factorization of 149066769 is 3 × 499 × 99577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 2, 53, 941, 315, 7151, 8731, 29913, 83654, 597593, 202174, 2635678, 2236144, 58972926, 6154711, 414399455, 94997774, 3994509169, 2211619500

Basic calculations (n = 149066769)

Multiplication

n×y
n×2 298133538
n×3 447200307
n×4 596267076
n×5 745333845

Division

n÷y
n÷2 74533384.5
n÷3 49688923
n÷3 37266692.25
n÷5 29813353.8

Exponentiation

ny
n2 22220901620099361
n3 3.3123980087751E+24
n4 4.9376846881013E+32
n5 7.3604470279604E+40

Nth Root

y√n
2√n 12209.290274213
3√n 530.22509603194
4√n 110.49565726405
5√n 43.119743390426

Divisors of 149066769

1, 3, 499, 1497, 99577, 298731, 49688923, 149066769

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 -149066768
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 149066769 can be divided by 8 positive divisors. The sum of these divisors (counting 149066769) is 1, the average is 0.125.

Base conversion 149066769

Base System Value
2 Binary 1000111000101001010000010001
3 Ternary 101101111101011110
4 Quaternary 20320221100101
5 Quinary 301130114034
6 Senary 22443003533
8 Octal 1070512021
10 Decimal 149066769
12 Duodecimal 41b095a9
16 Hexadecimal 8e29411
20 Vigesimal 26bd6i9
36 Base36 2gr0nl

Cryptographic Hash Functions

md5 aa2c606afde4121f6a6cf4d4a6f56621
sha1 638c6f714ccf92b680a511360839497ee7deffd6
sha256 9dbe3b9421b67a6d8c294876aa73326fc61a926ce3e2caf228d9d0b2169acbd8
sha512 c302ca4c200491bd76b550a2078a9352407607d25979cd028b63e10c7e5c8734f3bf65eeede81cf0d1bc591322ffea3e0a0b169c70a847a282002ea670eb76f3
ripemd-160 6ef88516bdc56524e91828f8c385f131fb5c592c

149066769 as geometric shapes

Circle

Radius = n
Diameter 298133538
Circumference 936614132.76953
Area 6.9809021285846E+16

Sphere

Radius = n
Volume 1.3874940333511E+25
Surface area 2.7923608514338E+17
Circumference 936614132.76953

Square

Length = n
Perimeter 596267076
Area 22220901620099361
Diagonal 210812246.41894

Cube

Length = n
Surface area 133325409720596166
Volume 3.3123980087751E+24
Space diagonal 258191217.62813

Equilateral Triangle

Length = n
Perimeter 447200307
Area 9.6219326490004E+15
Altitude 129095608.81407

Triangular Pyramid

Length = n
Surface area 9.6219326490004E+15
Volume 3.9036984899895E+23
Height 70270748.806312