149769764 (number)

149769764 is an even 9-digits composite number following 149769763 and preceding 149769765. In scientific notation, it is written as 1.49769764 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 74680104 positive integers (up to 149769764) that are relatively prime to 149769764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49769764 × 10^8
Engineering notation 1.49769764 × 10^6

Prime Factorization of 149769764

Prime Factorization 2 × 2 × 367 × 102023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74884882
Product of the distinct prime numbers

The prime factorization of 149769764 is 2 × 2 × 367 × 102023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149769764)

Multiplication

n×y
n×2 299539528
n×3 449309292
n×4 599079056
n×5 748848820

Division

n÷y
n÷2 74884882
n÷3 49923254.666667
n÷3 37442441
n÷5 29953952.8

Exponentiation

ny
n2 22430982208615696
n3 3.3594829116726E+24
n4 5.0314896284323E+32
n5 7.5356501421876E+40

Nth Root

y√n
2√n 12238.045759025
3√n 531.05729843231
4√n 110.62570116851
5√n 43.16033720408

Divisors of 149769764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149769763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149769764 can be divided by 12 positive divisors. The sum of these divisors (counting 149769764) is 1, the average is 0.083333333333333.

Base conversion 149769764

Base System Value
2 Binary 1000111011010100111000100100
3 Ternary 101102211002111022
4 Quaternary 20323110320210
5 Quinary 301320113024
6 Senary 22510030312
8 Octal 1073247044
10 Decimal 149769764
12 Duodecimal 421a8398
16 Hexadecimal 8ed4e24
20 Vigesimal 26g1484
36 Base36 2h6338

Cryptographic Hash Functions

md5 6539a3482a8fbed5d16bc48af8ec9f27
sha1 a7723945c662035f8e9e7c19da4f365170b12bbc
sha256 9a5e2d3ff3677d2df11e2022d5b311438f444db309b3d237b87effaf5335347c
sha512 c58e873d706fdc8f69a39deb5f12e41c46f705b7ae7a6781323ea1cd768f157b88947a87b1c0579d701a95a11a2bcd9d4dd331e425da7884417f77335c106fc2
ripemd-160 445cad72e9fe208b49270d3f679593c7b36807a1

149769764 as geometric shapes

Circle

Radius = n
Diameter 299539528
Circumference 941031180.62455
Area 7.046900891939E+16

Sphere

Radius = n
Volume 1.4072169113561E+25
Surface area 2.8187603567756E+17
Circumference 941031180.62455

Square

Length = n
Perimeter 599079056
Area 22430982208615696
Diagonal 211806431.48222

Cube

Length = n
Surface area 134585893251694176
Volume 3.3594829116726E+24
Space diagonal 259408840.6856

Equilateral Triangle

Length = n
Perimeter 449309292
Area 9.712900212249E+15
Altitude 129704420.3428

Triangular Pyramid

Length = n
Surface area 9.712900212249E+15
Volume 3.9591885802067E+23
Height 70602143.827406