149769256 (number)

149769256 is an even 9-digits composite number following 149769255 and preceding 149769257. In scientific notation, it is written as 1.49769256 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 64 positive divisors. There are 58987008 positive integers (up to 149769256) that are relatively prime to 149769256.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-nine thousand two hundred fifty-six

Notation

Scientific notation 1.49769256 × 10^8
Engineering notation 1.49769256 × 10^6

Prime Factorization of 149769256

Prime Factorization 2 × 2 × 2 × 7 × 13 × 503 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 37442314
Product of the distinct prime numbers

The prime factorization of 149769256 is 2 × 2 × 2 × 7 × 13 × 503 × 409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 95, 37, 368, 279, 3161, 7427, 73129, 41310, 673735, 918698, 4356548, 3694298, 39219985, 20278728, 578273752, 321160566, 174626990, 9425297580

Basic calculations (n = 149769256)

Multiplication

n×y
n×2 299538512
n×3 449307768
n×4 599077024
n×5 748846280

Division

n÷y
n÷2 74884628
n÷3 49923085.333333
n÷3 37442314
n÷5 29953851.2

Exponentiation

ny
n2 22430830042793536
n3 3.3594487269716E+24
n4 5.0314213640869E+32
n5 7.535522343218E+40

Nth Root

y√n
2√n 12238.02500406
3√n 531.05669800535
4√n 110.62560736132
5√n 43.160307925165

Divisors of 149769256

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 409, 503, 728, 818, 1006, 1636, 2012, 2863, 3272, 3521, 4024, 5317, 5726, 6539, 7042, 10634, 11452, 13078, 14084, 21268, 22904, 26156, 28168, 37219, 42536, 45773, 52312, 74438, 91546, 148876, 183092, 205727, 297752, 366184, 411454, 822908, 1440089, 1645816, 2674451, 2880178, 5348902, 5760356, 10697804, 11520712, 18721157, 21395608, 37442314, 74884628, 149769256

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149769255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149769256 can be divided by 64 positive divisors. The sum of these divisors (counting 149769256) is 1, the average is 0.015625.

Base conversion 149769256

Base System Value
2 Binary 1000111011010100110000101000
3 Ternary 101102211001210111
4 Quaternary 20323110300220
5 Quinary 301320104011
6 Senary 22510024104
8 Octal 1073246050
10 Decimal 149769256
12 Duodecimal 421a8034
16 Hexadecimal 8ed4c28
20 Vigesimal 26g132g
36 Base36 2h62p4

Cryptographic Hash Functions

md5 093af91cfa1c8305bb1ab990a69735b7
sha1 002ca98d6b90423d8e21754356c0c44cada8db62
sha256 c9b79ddce1431beba03df01458a9f561a6e1e37585a97c383f8059fa78cdac94
sha512 6db297c54e4e95af51f3296ed63d3d39f6739a2a1a3d69096a7865fb2e6808aab77236f033db68843ab0e884a692494011cf045b3d13188b09bf69fd9917bbca
ripemd-160 ca917e3dc317f201a5ae5dc3ae89bab753d2dbfc

149769256 as geometric shapes

Circle

Radius = n
Diameter 299538512
Circumference 941027988.76642
Area 7.0468530876361E+16

Sphere

Radius = n
Volume 1.4072025921021E+25
Surface area 2.8187412350545E+17
Circumference 941027988.76642

Square

Length = n
Perimeter 599077024
Area 22430830042793536
Diagonal 211805713.06173

Cube

Length = n
Surface area 134584980256761216
Volume 3.3594487269716E+24
Space diagonal 259407960.80379

Equilateral Triangle

Length = n
Perimeter 449307768
Area 9.7128343225152E+15
Altitude 129703980.40189

Triangular Pyramid

Length = n
Surface area 9.7128343225152E+15
Volume 3.9591482931503E+23
Height 70601904.353909