149969264 (number)

149969264 is an even 9-digits composite number following 149969263 and preceding 149969265. In scientific notation, it is written as 1.49969264 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 74931072 positive integers (up to 149969264) that are relatively prime to 149969264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49969264 × 10^8
Engineering notation 1.49969264 × 10^6

Prime Factorization of 149969264

Prime Factorization 2 × 2 × 2 × 2 × 1993 × 4703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18746158
Product of the distinct prime numbers

The prime factorization of 149969264 is 2 × 2 × 2 × 2 × 1993 × 4703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 13, 91, 859, 912, 9097, 7346, 72283, 91981, 974119, 853050, 7381895, 6072683, 36168741, 91114498, 862325091, 422324208, 9567112504, 6031450112

Basic calculations (n = 149969264)

Multiplication

n×y
n×2 299938528
n×3 449907792
n×4 599877056
n×5 749846320

Division

n÷y
n÷2 74984632
n÷3 49989754.666667
n÷3 37492316
n÷5 29993852.8

Exponentiation

ny
n2 22490780144701696
n3 3.3729257450867E+24
n4 5.0583519151731E+32
n5 7.585973137715E+40

Nth Root

y√n
2√n 12246.193857685
3√n 531.2929911414
4√n 110.66252237178
5√n 43.171829380985

Divisors of 149969264

1, 2, 4, 8, 16, 1993, 3986, 4703, 7972, 9406, 15944, 18812, 31888, 37624, 75248, 9373079, 18746158, 37492316, 74984632, 149969264

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149969263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149969264 can be divided by 20 positive divisors. The sum of these divisors (counting 149969264) is 1, the average is 0.05.

Base conversion 149969264

Base System Value
2 Binary 1000111100000101100101110000
3 Ternary 101110012020011012
4 Quaternary 20330011211300
5 Quinary 301343004024
6 Senary 22514210052
8 Octal 1074054560
10 Decimal 149969264
12 Duodecimal 42283928
16 Hexadecimal 8f05970
20 Vigesimal 26h6334
36 Base36 2had0w

Cryptographic Hash Functions

md5 312a62fee134f62107c543c0593ffb9e
sha1 fdf5031cb9bbf65d728e07cd1fda5cccc91c97bf
sha256 570cba30ca20166b3b6f2102e2bb6391e4dce773b62238367d0f1cf0f65bbb13
sha512 b2201691756436487cefe379b0e933584ad011a8a6ef223127e0cdbf8c676085991f39e3c16fe8c49efb37d571deb672b99e28616a082881141b0649d387ed79
ripemd-160 9f98bbcdcb380cde732f5554fdb63a10484e84da

149969264 as geometric shapes

Circle

Radius = n
Diameter 299938528
Circumference 942284676.09334
Area 7.0656869676098E+16

Sphere

Radius = n
Volume 1.4128478322491E+25
Surface area 2.8262747870439E+17
Circumference 942284676.09334

Square

Length = n
Perimeter 599877056
Area 22490780144701696
Diagonal 212088567.08791

Cube

Length = n
Surface area 134944680868210176
Volume 3.3729257450867E+24
Space diagonal 259754384.82171

Equilateral Triangle

Length = n
Perimeter 449907792
Area 9.7387934781212E+15
Altitude 129877192.41086

Triangular Pyramid

Length = n
Surface area 9.7387934781212E+15
Volume 3.9750311113159E+23
Height 70696189.029304