149969307 (number)

149969307 is an odd 9-digits composite number following 149969306 and preceding 149969308. In scientific notation, it is written as 1.49969307 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 99979536 positive integers (up to 149969307) that are relatively prime to 149969307.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49969307 × 10^8
Engineering notation 1.49969307 × 10^6

Prime Factorization of 149969307

Prime Factorization 3 × 49989769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149969307
Product of the distinct prime numbers

The prime factorization of 149969307 is 3 × 49989769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 35, 82, 675, 113, 678, 3514, 94228, 17683, 363815, 718857, 8154059, 114235, 574409, 64847570, 902663720, 503745907, 9610618808, 1545688122

Basic calculations (n = 149969307)

Multiplication

n×y
n×2 299938614
n×3 449907921
n×4 599877228
n×5 749846535

Division

n÷y
n÷2 74984653.5
n÷3 49989769
n÷3 37492326.75
n÷5 29993861.4

Exponentiation

ny
n2 22490793042060249
n3 3.3729286463982E+24
n4 5.0583577166079E+32
n5 7.5859840131778E+40

Nth Root

y√n
2√n 12246.195613332
3√n 531.2930419198
4√n 110.66253030422
5√n 43.171831856677

Divisors of 149969307

1, 3, 49989769, 149969307

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149969306
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149969307 can be divided by 4 positive divisors. The sum of these divisors (counting 149969307) is 1, the average is 0.25.

Base conversion 149969307

Base System Value
2 Binary 1000111100000101100110011011
3 Ternary 101110012020012210
4 Quaternary 20330011212123
5 Quinary 301343004212
6 Senary 22514210203
8 Octal 1074054633
10 Decimal 149969307
12 Duodecimal 42283963
16 Hexadecimal 8f0599b
20 Vigesimal 26h6357
36 Base36 2had23

Cryptographic Hash Functions

md5 c746b205f8a1b40420a0b13e75f64ab1
sha1 ad50b98e09579f33035fb3d68c77183dfec782c8
sha256 3ac21439e9a81b552f54f6763d70e6b2364d3436883e6ffbb0574f21c39f8aec
sha512 f4434594dee14da180b6883a3e09059eefb7df910a82489ec102152cfa6bcb0d27f181da9c4e99dd390020a56d113f88e48fddc52585407c031bafa9dab940f2
ripemd-160 6464c093c050f0c235f665f2c925096be09899b1

149969307 as geometric shapes

Circle

Radius = n
Diameter 299938614
Circumference 942284946.2703
Area 7.0656910194345E+16

Sphere

Radius = n
Volume 1.4128490475476E+25
Surface area 2.8262764077738E+17
Circumference 942284946.2703

Square

Length = n
Perimeter 599877228
Area 22490793042060249
Diagonal 212088627.89909

Cube

Length = n
Surface area 134944758252361494
Volume 3.3729286463982E+24
Space diagonal 259754459.29989

Equilateral Triangle

Length = n
Perimeter 449907921
Area 9.7387990628412E+15
Altitude 129877229.64995

Triangular Pyramid

Length = n
Surface area 9.7387990628412E+15
Volume 3.9750345305442E+23
Height 70696209.299698