149746162 (number)

149746162 is an even 9-digits composite number following 149746161 and preceding 149746163. In scientific notation, it is written as 1.49746162 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 73982160 positive integers (up to 149746162) that are relatively prime to 149746162.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49746162 × 10^8
Engineering notation 1.49746162 × 10^6

Prime Factorization of 149746162

Prime Factorization 2 × 491 × 109 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149746162
Product of the distinct prime numbers

The prime factorization of 149746162 is 2 × 491 × 109 × 1399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 99, 67, 761, 909, 3723, 7996, 59320, 96465, 831949, 125955, 8451978, 9095245, 89190160, 53070624, 793675504, 298773010, 6881257135, 1454330219

Basic calculations (n = 149746162)

Multiplication

n×y
n×2 299492324
n×3 449238486
n×4 598984648
n×5 748730810

Division

n÷y
n÷2 74873081
n÷3 49915387.333333
n÷3 37436540.5
n÷5 29949232.4

Exponentiation

ny
n2 22423913033730244
n3 3.3578949138229E+24
n4 5.028318757443E+32
n5 7.5297143523969E+40

Nth Root

y√n
2√n 12237.081433087
3√n 531.02940078353
4√n 110.62134257496
5√n 43.158976803329

Divisors of 149746162

1, 2, 109, 218, 491, 982, 1399, 2798, 53519, 107038, 152491, 304982, 686909, 1373818, 74873081, 149746162

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 -149746161
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 149746162 can be divided by 16 positive divisors. The sum of these divisors (counting 149746162) is 1, the average is 0.0625.

Base conversion 149746162

Base System Value
2 Binary 1000111011001111000111110010
3 Ternary 101102202220010011
4 Quaternary 20323033013302
5 Quinary 301313334122
6 Senary 22505325134
8 Octal 1073170762
10 Decimal 149746162
12 Duodecimal 421967aa
16 Hexadecimal 8ecf1f2
20 Vigesimal 26fi582
36 Base36 2h5kvm

Cryptographic Hash Functions

md5 2987822c0a446600ee90415a63c68ed6
sha1 48213ee2c5ea311d360dbdd0f4c775237171517d
sha256 0afbf607cac88f9f131c25d8f0622ef5ad149afd4512b3efdf81a1dac47ebc76
sha512 e00827785bce24524b5246630501a06152fd93bcbb3a5484bd5564c50f58b49d57be63afc86ef54e236e1bfd1226f66edde85ae604ec6328bcd4cc5c5989f691
ripemd-160 e70f8f1574ccd6c15c815e9b9d926bc033796e6b

149746162 as geometric shapes

Circle

Radius = n
Diameter 299492324
Circumference 940882884.88493
Area 7.0446800451503E+16

Sphere

Radius = n
Volume 1.4065517323723E+25
Surface area 2.8178720180601E+17
Circumference 940882884.88493

Square

Length = n
Perimeter 598984648
Area 22423913033730244
Diagonal 211773053.21372

Cube

Length = n
Surface area 134543478202381464
Volume 3.3578949138229E+24
Space diagonal 259367960.82244

Equilateral Triangle

Length = n
Perimeter 449238486
Area 9.7098391697317E+15
Altitude 129683980.41122

Triangular Pyramid

Length = n
Surface area 9.7098391697317E+15
Volume 3.9573171067933E+23
Height 70591017.737906