149764123 (number)

149764123 is an odd 9-digits composite number following 149764122 and preceding 149764124. In scientific notation, it is written as 1.49764123 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 145496736 positive integers (up to 149764123) that are relatively prime to 149764123.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49764123 × 10^8
Engineering notation 1.49764123 × 10^6

Prime Factorization of 149764123

Prime Factorization 37 × 5347 × 757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149764123
Product of the distinct prime numbers

The prime factorization of 149764123 is 37 × 5347 × 757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149764123)

Multiplication

n×y
n×2 299528246
n×3 449292369
n×4 599056492
n×5 748820615

Division

n÷y
n÷2 74882061.5
n÷3 49921374.333333
n÷3 37441030.75
n÷5 29952824.6

Exponentiation

ny
n2 22429292537959129
n3 3.3591033264579E+24
n4 5.0307316375335E+32
n5 7.5342311174356E+40

Nth Root

y√n
2√n 12237.815287052
3√n 531.0506310166
4√n 110.62465948898
5√n 43.160012076867

Divisors of 149764123

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149764122
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149764123 can be divided by 8 positive divisors. The sum of these divisors (counting 149764123) is 1, the average is 0.125.

Base conversion 149764123

Base System Value
2 Binary 1000111011010011100000011011
3 Ternary 101102210210202101
4 Quaternary 20323103200123
5 Quinary 301314422443
6 Senary 22505544231
8 Octal 1073234033
10 Decimal 149764123
12 Duodecimal 421a5077
16 Hexadecimal 8ed381b
20 Vigesimal 26g0a63
36 Base36 2h5yqj

Cryptographic Hash Functions

md5 7b3c2112d005d685a1b9f74c64d430cc
sha1 551610bfcdfd0ed97154285d68a93885ab60fd77
sha256 b3f10fc6bcfd0ac3233d22035e92d0b615ce479b96a42f817ecd5580cd49df40
sha512 eb8338e6e7ae1b278b849656a503dcfee6c5d05c374254c3b22d4cf1959c698e5a750894b8936706768e22b733a5fc1cf8b44006fab39d3bfbc4a67c177e03a0
ripemd-160 541a91b46d7fa3be3ea7fb62761bf794488357ea

149764123 as geometric shapes

Circle

Radius = n
Diameter 299528246
Circumference 940995737.17624
Area 7.0463700662469E+16

Sphere

Radius = n
Volume 1.4070579110732E+25
Surface area 2.8185480264988E+17
Circumference 940995737.17624

Square

Length = n
Perimeter 599056492
Area 22429292537959129
Diagonal 211798453.90351

Cube

Length = n
Surface area 134575755227754774
Volume 3.3591033264579E+24
Space diagonal 259399070.18699

Equilateral Triangle

Length = n
Perimeter 449292369
Area 9.7121685633927E+15
Altitude 129699535.0935

Triangular Pyramid

Length = n
Surface area 9.7121685633927E+15
Volume 3.9587412347411E+23
Height 70599484.634504