149775910 (number)

149775910 is an even 9-digits composite number following 149775909 and preceding 149775911. In scientific notation, it is written as 1.49775910 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 59875200 positive integers (up to 149775910) that are relatively prime to 149775910.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred seventy-five thousand nine hundred ten

Notation

Scientific notation 1.49775910 × 10^8
Engineering notation 1.49775910 × 10^6

Prime Factorization of 149775910

Prime Factorization 2 × 5 × 2311 × 6481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149775910
Product of the distinct prime numbers

The prime factorization of 149775910 is 2 × 5 × 2311 × 6481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149775910)

Multiplication

n×y
n×2 299551820
n×3 449327730
n×4 599103640
n×5 748879550

Division

n÷y
n÷2 74887955
n÷3 49925303.333333
n÷3 37443977.5
n÷5 29955182

Exponentiation

ny
n2 22432823216328100
n3 3.3598965110947E+24
n4 5.0323155745503E+32
n5 7.5371964458544E+40

Nth Root

y√n
2√n 12238.296858632
3√n 531.0645625454
4√n 110.62683606898
5√n 43.16069142655

Divisors of 149775910

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 -149775909
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 149775910 can be divided by 16 positive divisors. The sum of these divisors (counting 149775910) is 1, the average is 0.0625.

Base conversion 149775910

Base System Value
2 Binary 1000111011010110011000100110
3 Ternary 101102211101220221
4 Quaternary 20323112120212
5 Quinary 301320312120
6 Senary 22510114554
8 Octal 1073263046
10 Decimal 149775910
12 Duodecimal 421aba5a
16 Hexadecimal 8ed6626
20 Vigesimal 26g1jfa
36 Base36 2h67ty

Cryptographic Hash Functions

md5 a75451d07404753954d89617a9e7c2a4
sha1 2bf28515fce6f9a2ed8733e230aa366964801508
sha256 b6d71bda417ee9b1437a17aa7167185dccb1186792da7f8d40b29a3b1d172335
sha512 85baf0551f5b2769b04666e23f16cc11828ec8bafff9b8f7d82d75448a2d451af299e9ec3e00579bd66d0831e9af10de1c86d2ee5a0f9cae0df3dc99c35dbb92
ripemd-160 1042a73d8b4cafdc8685c681986bd5c2c86ccbae

149775910 as geometric shapes

Circle

Radius = n
Diameter 299551820
Circumference 941069797.08145
Area 7.0474792615695E+16

Sphere

Radius = n
Volume 1.4073901594769E+25
Surface area 2.8189917046278E+17
Circumference 941069797.08145

Square

Length = n
Perimeter 599103640
Area 22432823216328100
Diagonal 211815123.23877

Cube

Length = n
Surface area 134596939297968600
Volume 3.3598965110947E+24
Space diagonal 259419485.86986

Equilateral Triangle

Length = n
Perimeter 449327730
Area 9.7136973919727E+15
Altitude 129709742.93493

Triangular Pyramid

Length = n
Surface area 9.7136973919727E+15
Volume 3.9596760118001E+23
Height 70605041.079591