149804913 (number)

149804913 is an odd 9-digits composite number following 149804912 and preceding 149804914. In scientific notation, it is written as 1.49804913 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 98953488 positive integers (up to 149804913) that are relatively prime to 149804913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49804913 × 10^8
Engineering notation 1.49804913 × 10^6

Prime Factorization of 149804913

Prime Factorization 3 × 109 × 458119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149804913
Product of the distinct prime numbers

The prime factorization of 149804913 is 3 × 109 × 458119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 59, 9, 600, 212, 2920, 4129, 37036, 32927, 355131, 761384, 308361, 6401745, 29364587, 23383976, 842454052, 571332341, 9255419770, 3345776976

Basic calculations (n = 149804913)

Multiplication

n×y
n×2 299609826
n×3 449414739
n×4 599219652
n×5 749024565

Division

n÷y
n÷2 74902456.5
n÷3 49934971
n÷3 37451228.25
n÷5 29960982.6

Exponentiation

ny
n2 22441511958937569
n3 3.3618487465971E+24
n4 5.0362145900314E+32
n5 7.5444968850898E+40

Nth Root

y√n
2√n 12239.481729224
3√n 531.09883924456
4√n 110.63219119779
5√n 43.162362846987

Divisors of 149804913

1, 3, 109, 327, 458119, 1374357, 49934971, 149804913

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 -149804912
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 149804913 can be divided by 8 positive divisors. The sum of these divisors (counting 149804913) is 1, the average is 0.125.

Base conversion 149804913

Base System Value
2 Binary 1000111011011101011101110001
3 Ternary 101102212212201010
4 Quaternary 20323131131301
5 Quinary 301322224123
6 Senary 22510501133
8 Octal 1073353561
10 Decimal 149804913
12 Duodecimal 422047a9
16 Hexadecimal 8edd771
20 Vigesimal 26g5c5d
36 Base36 2h6u7l

Cryptographic Hash Functions

md5 bbf59ae1fd38f190807a72d88eba2e0d
sha1 fa1bd5a62be95978d9a1e29047e40020f0959f2b
sha256 cbf40f0a3a6dfff9793e5ea380aa3bf9a2044a111383164061aaeb8738188ad3
sha512 063097a7abed260fb37f5f52dff7006960674d17d459a67038cb88a2b8fa9889a696cbfafb4a97c21c502fa8fda9a8b4b474b6c76a3f380d3f63e8eab1695fc6
ripemd-160 50eb625714e5551f5182eefa5981ba7c220161ae

149804913 as geometric shapes

Circle

Radius = n
Diameter 299609826
Circumference 941252028.30492
Area 7.0502089105646E+16

Sphere

Radius = n
Volume 1.4082079099719E+25
Surface area 2.8200835642258E+17
Circumference 941252028.30492

Square

Length = n
Perimeter 599219652
Area 22441511958937569
Diagonal 211856139.67472

Cube

Length = n
Surface area 134649071753625414
Volume 3.3618487465971E+24
Space diagonal 259469720.53944

Equilateral Triangle

Length = n
Perimeter 449414739
Area 9.7174597278861E+15
Altitude 129734860.26972

Triangular Pyramid

Length = n
Surface area 9.7174597278861E+15
Volume 3.9619767434038E+23
Height 70618713.224907