149747806 (number)

149747806 is an even 9-digits composite number following 149747805 and preceding 149747807. In scientific notation, it is written as 1.49747806 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 67245984 positive integers (up to 149747806) that are relatively prime to 149747806.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-seven thousand eight hundred six

Notation

Scientific notation 1.49747806 × 10^8
Engineering notation 1.49747806 × 10^6

Prime Factorization of 149747806

Prime Factorization 2 × 13 × 37 × 155663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149747806
Product of the distinct prime numbers

The prime factorization of 149747806 is 2 × 13 × 37 × 155663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 51, 55, 306, 707, 6785, 5488, 54854, 95426, 813394, 163189, 1098082, 6072052, 2157190, 15016725, 183244640, 620909100, 6613010745, 1048632298

Basic calculations (n = 149747806)

Multiplication

n×y
n×2 299495612
n×3 449243418
n×4 598991224
n×5 748739030

Division

n÷y
n÷2 74873903
n÷3 49915935.333333
n÷3 37436951.5
n÷5 29949561.2

Exponentiation

ny
n2 22424405401813636
n3 3.3580055097761E+24
n4 5.0285395762489E+32
n5 7.5301276892744E+40

Nth Root

y√n
2√n 12237.148605782
3√n 531.03134409241
4√n 110.62164618999
5√n 43.159071567756

Divisors of 149747806

1, 2, 13, 26, 37, 74, 481, 962, 155663, 311326, 2023619, 4047238, 5759531, 11519062, 74873903, 149747806

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 -149747805
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 149747806 can be divided by 16 positive divisors. The sum of these divisors (counting 149747806) is 1, the average is 0.0625.

Base conversion 149747806

Base System Value
2 Binary 1000111011001111100001011110
3 Ternary 101102202222101001
4 Quaternary 20323033201132
5 Quinary 301313412211
6 Senary 22505340514
8 Octal 1073174136
10 Decimal 149747806
12 Duodecimal 4219773a
16 Hexadecimal 8ecf85e
20 Vigesimal 26fi9a6
36 Base36 2h5m5a

Cryptographic Hash Functions

md5 2e9e124e3f8cf08967458a6de79de716
sha1 d2b83b16e52480031ecacf38bd10c340dadbace3
sha256 636ea92f9acbf8ff67066fb8b7d36a00e1b15bf69a9c7bcad586a277d5ba2ece
sha512 bfb56615bac1c4655100804f45afa823407d297fbb1c40f1031c9449612ce587100f88023316d613e137ee15a0972a2a55a73e8be6ce916a07db76efdeb871e8
ripemd-160 c061c13e5bdc99c6a1993e5ee33b100647806aa4

149747806 as geometric shapes

Circle

Radius = n
Diameter 299495612
Circumference 940893214.44158
Area 7.0448347271457E+16

Sphere

Radius = n
Volume 1.4065980586969E+25
Surface area 2.8179338908583E+17
Circumference 940893214.44158

Square

Length = n
Perimeter 598991224
Area 22424405401813636
Diagonal 211775378.18082

Cube

Length = n
Surface area 134546432410881816
Volume 3.3580055097761E+24
Space diagonal 259370808.31397

Equilateral Triangle

Length = n
Perimeter 449243418
Area 9.7100523713658E+15
Altitude 129685404.15698

Triangular Pyramid

Length = n
Surface area 9.7100523713658E+15
Volume 3.9574474453742E+23
Height 70591792.726938