149780694 (number)

149780694 is an even 9-digits composite number following 149780693 and preceding 149780695. In scientific notation, it is written as 1.49780694 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 42744960 positive integers (up to 149780694) that are relatively prime to 149780694.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty thousand six hundred ninety-four

Notation

Scientific notation 1.49780694 × 10^8
Engineering notation 1.49780694 × 10^6

Prime Factorization of 149780694

Prime Factorization 2 × 3 × 7 × 1231 × 2897

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149780694
Product of the distinct prime numbers

The prime factorization of 149780694 is 2 × 3 × 7 × 1231 × 2897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 66, 81, 630, 90, 2210, 1946, 17938, 26225, 547605, 412824, 5228481, 9973664, 7472313, 82045748, 584790717, 701876290, 7343704776, 3740770383

Basic calculations (n = 149780694)

Multiplication

n×y
n×2 299561388
n×3 449342082
n×4 599122776
n×5 748903470

Division

n÷y
n÷2 74890347
n÷3 49926898
n÷3 37445173.5
n÷5 29956138.8

Exponentiation

ny
n2 22434256295121636
n3 3.3602184772572E+24
n4 5.032958555152E+32
n5 7.5384002526391E+40

Nth Root

y√n
2√n 12238.492309104
3√n 531.07021673865
4√n 110.62771944275
5√n 43.160967142598

Divisors of 149780694

1, 2, 3, 6, 7, 14, 21, 42, 1231, 2462, 2897, 3693, 5794, 7386, 8617, 8691, 17234, 17382, 20279, 25851, 40558, 51702, 60837, 121674, 3566207, 7132414, 10698621, 21397242, 24963449, 49926898, 74890347, 149780694

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149780693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149780694 can be divided by 32 positive divisors. The sum of these divisors (counting 149780694) is 1, the average is 0.03125.

Base conversion 149780694

Base System Value
2 Binary 1000111011010111100011010110
3 Ternary 101102211122111010
4 Quaternary 20323113203112
5 Quinary 301320440234
6 Senary 22510153050
8 Octal 1073274326
10 Decimal 149780694
12 Duodecimal 421b2786
16 Hexadecimal 8ed78d6
20 Vigesimal 26g2bee
36 Base36 2h6biu

Cryptographic Hash Functions

md5 38df7eb7a9b02d3997ace9a6f5a5579a
sha1 99dc37a03c65b156bcef1a87568e4102ab89ed68
sha256 ac55e1c0b439048bb98f09c776f9bf6daaca237e7ea29e9d1e5c5aced25b5c2d
sha512 ce5898c61d501da589db92431c1bc956fa58466525a19c4ad430e1bb3ff24be05fc7726f2ec7e2db8c052aae8a241c0f4a7e20dc6e348668bd2de9cd05a4d732
ripemd-160 6ffee5f0e5716b5b6ba62acdc38da76867652541

149780694 as geometric shapes

Circle

Radius = n
Diameter 299561388
Circumference 941099855.83996
Area 7.0479294765505E+16

Sphere

Radius = n
Volume 1.4075250243477E+25
Surface area 2.8191717906202E+17
Circumference 941099855.83996

Square

Length = n
Perimeter 599122776
Area 22434256295121636
Diagonal 211821888.83645

Cube

Length = n
Surface area 134605537770729816
Volume 3.3602184772572E+24
Space diagonal 259427772.00093

Equilateral Triangle

Length = n
Perimeter 449342082
Area 9.7143179332932E+15
Altitude 129713886.00046

Triangular Pyramid

Length = n
Surface area 9.7143179332932E+15
Volume 3.9600554525615E+23
Height 70607296.278818