149780937 (number)

149780937 is an odd 9-digits composite number following 149780936 and preceding 149780938. In scientific notation, it is written as 1.49780937 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 99853956 positive integers (up to 149780937) that are relatively prime to 149780937.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty thousand nine hundred thirty-seven

Notation

Scientific notation 1.49780937 × 10^8
Engineering notation 1.49780937 × 10^6

Prime Factorization of 149780937

Prime Factorization 3 × 49926979

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149780937
Product of the distinct prime numbers

The prime factorization of 149780937 is 3 × 49926979. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 92, 91, 691, 325, 7360, 9565, 97128, 94181, 146718, 575619, 3975063, 5646767, 93180950, 31133283, 78832685, 611660941, 2367594418, 2266890093

Basic calculations (n = 149780937)

Multiplication

n×y
n×2 299561874
n×3 449342811
n×4 599123748
n×5 748904685

Division

n÷y
n÷2 74890468.5
n÷3 49926979
n÷3 37445234.25
n÷5 29956187.4

Exponentiation

ny
n2 22434329088597969
n3 3.3602348318566E+24
n4 5.0329912165551E+32
n5 7.538461403284E+40

Nth Root

y√n
2√n 12238.502236794
3√n 531.07050393631
4√n 110.62776431255
5√n 43.160981147217

Divisors of 149780937

1, 3, 49926979, 149780937

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 -149780936
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 149780937 can be divided by 4 positive divisors. The sum of these divisors (counting 149780937) is 1, the average is 0.25.

Base conversion 149780937

Base System Value
2 Binary 1000111011010111100111001001
3 Ternary 101102211122211010
4 Quaternary 20323113213021
5 Quinary 301320442222
6 Senary 22510154133
8 Octal 1073274711
10 Decimal 149780937
12 Duodecimal 421b2949
16 Hexadecimal 8ed79c9
20 Vigesimal 26g2c6h
36 Base36 2h6bpl

Cryptographic Hash Functions

md5 b50e13fafad6c021827f21cf5591e4d7
sha1 afb93a6cba0efe7e0adc4bc91c0ac408a6717955
sha256 0064a447ed44de73b8675ef41f9c00d964493e708c83fd82cde60f569d6e7326
sha512 900ce5f66ac5bee3246fc75f201019613bf928643c54c04affd1a5e758b06a6d10e2fb580f1ebd8f1d5625933655f4424257965a2ddfdc778139725f74286d34
ripemd-160 cdc35a253988b552ab9d7ee4ffc10214a1307850

149780937 as geometric shapes

Circle

Radius = n
Diameter 299561874
Circumference 941101382.65399
Area 7.0479523452955E+16

Sphere

Radius = n
Volume 1.4075318749463E+25
Surface area 2.8191809381182E+17
Circumference 941101382.65399

Square

Length = n
Perimeter 599123748
Area 22434329088597969
Diagonal 211822232.49035

Cube

Length = n
Surface area 134605974531587814
Volume 3.3602348318566E+24
Space diagonal 259428192.88927

Equilateral Triangle

Length = n
Perimeter 449342811
Area 9.714349453793E+15
Altitude 129714096.44464

Triangular Pyramid

Length = n
Surface area 9.714349453793E+15
Volume 3.9600747266417E+23
Height 70607410.830117