149739777 (number)

149739777 is an odd 9-digits composite number following 149739776 and preceding 149739778. In scientific notation, it is written as 1.49739777 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 88296480 positive integers (up to 149739777) that are relatively prime to 149739777.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49739777 × 10^8
Engineering notation 1.49739777 × 10^6

Prime Factorization of 149739777

Prime Factorization 9 × 11 × 37 × 40879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149739777
Product of the distinct prime numbers

The prime factorization of 149739777 is 9 × 11 × 37 × 40879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149739777)

Multiplication

n×y
n×2 299479554
n×3 449219331
n×4 598959108
n×5 748698885

Division

n÷y
n÷2 74869888.5
n÷3 49913259
n÷3 37434944.25
n÷5 29947955.4

Exponentiation

ny
n2 22422000816009729
n3 3.3574654020831E+24
n4 5.0274612059314E+32
n5 7.5281091985232E+40

Nth Root

y√n
2√n 12236.820542935
3√n 531.02185318683
4√n 110.62016336516
5√n 43.158608747463

Divisors of 149739777

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149739776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149739777 can be divided by 16 positive divisors. The sum of these divisors (counting 149739777) is 1, the average is 0.0625.

Base conversion 149739777

Base System Value
2 Binary 1000111011001101100100000001
3 Ternary 101102202120100200
4 Quaternary 20323031210001
5 Quinary 301313133102
6 Senary 22505235413
8 Octal 1073154401
10 Decimal 149739777
12 Duodecimal 42192b69
16 Hexadecimal 8ecd901
20 Vigesimal 26fh98h
36 Base36 2h5fy9

Cryptographic Hash Functions

md5 e583fdd80ecf3f7d1455801a24cba4e4
sha1 846cbecab57767a51ec6de56959cd7e92c91801d
sha256 16e0ca183ca8805d91bdcc69f8ab173dfc924ad3b708394d750be41c27997a9a
sha512 68bf6fa2e00a08703bb1a951786c47e4b08d919d6ba225169a547ee50b98941f436b91b46ddf7b0c61fd0a2fd6e240acb19afb970c35a7c11e2d98b20fb610cd
ripemd-160 ec4f622f22b080364ec8e4d692e4066dba6dbf89

149739777 as geometric shapes

Circle

Radius = n
Diameter 299479554
Circumference 940842766.74675
Area 7.0440793042361E+16

Sphere

Radius = n
Volume 1.4063718189155E+25
Surface area 2.8176317216944E+17
Circumference 940842766.74675

Square

Length = n
Perimeter 598959108
Area 22422000816009729
Diagonal 211764023.46012

Cube

Length = n
Surface area 134532004896058374
Volume 3.3574654020831E+24
Space diagonal 259356901.67803

Equilateral Triangle

Length = n
Perimeter 449219331
Area 9.7090111551699E+15
Altitude 129678450.83902

Triangular Pyramid

Length = n
Surface area 9.7090111551699E+15
Volume 3.9568109223536E+23
Height 70588007.820041