149611966 (number)

149611966 is an even 9-digits composite number following 149611965 and preceding 149611967. In scientific notation, it is written as 1.49611966 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 60582816 positive integers (up to 149611966) that are relatively prime to 149611966.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million six hundred eleven thousand nine hundred sixty-six

Notation

Scientific notation 1.49611966 × 10^8
Engineering notation 1.49611966 × 10^6

Prime Factorization of 149611966

Prime Factorization 2 × 7 × 19 × 757 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149611966
Product of the distinct prime numbers

The prime factorization of 149611966 is 2 × 7 × 19 × 757 × 743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 43, 40, 912, 260, 2387, 5416, 44167, 49135, 985357, 240623, 1365653, 3654968, 72449753, 35766634, 813499007, 496552643, 486486789, 7804592547

Basic calculations (n = 149611966)

Multiplication

n×y
n×2 299223932
n×3 448835898
n×4 598447864
n×5 748059830

Division

n÷y
n÷2 74805983
n÷3 49870655.333333
n÷3 37402991.5
n÷5 29922393.2

Exponentiation

ny
n2 22383740370385156
n3 3.3488754032469E+24
n4 5.0103183296881E+32
n5 7.4960357559047E+40

Nth Root

y√n
2√n 12231.597033912
3√n 530.87072488732
4√n 110.59655073243
5√n 43.151238589246

Divisors of 149611966

1, 2, 7, 14, 19, 38, 133, 266, 743, 757, 1486, 1514, 5201, 5299, 10402, 10598, 14117, 14383, 28234, 28766, 98819, 100681, 197638, 201362, 562451, 1124902, 3937157, 7874314, 10686569, 21373138, 74805983, 149611966

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149611965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149611966 can be divided by 32 positive divisors. The sum of these divisors (counting 149611966) is 1, the average is 0.03125.

Base conversion 149611966

Base System Value
2 Binary 1000111010101110010110111110
3 Ternary 101102112002000221
4 Quaternary 20322232112332
5 Quinary 301300040331
6 Senary 22502411554
8 Octal 1072562676
10 Decimal 149611966
12 Duodecimal 42130bba
16 Hexadecimal 8eae5be
20 Vigesimal 26f19i6
36 Base36 2h2pby

Cryptographic Hash Functions

md5 7b2edc5303fffbae785c86459ec41cff
sha1 532c04867a1ada8d9bc7f38d1eca8960e9bfafa4
sha256 09c515049b1c1433eff3dff88313e204e9065b71734642ea99ac9d47ad81c676
sha512 b63ddcade0e4c3d90b166e04f85d64deeb7839d050973bb370a110adb1c0f4014b569393e81b089fd1f97406d981b9effd39ea7b633835ec993aa75e9dafb05a
ripemd-160 9ad8b255fe0d2ac745baa288157964067e33776a

149611966 as geometric shapes

Circle

Radius = n
Diameter 299223932
Circumference 940039706.54945
Area 7.0320594307463E+16

Sphere

Radius = n
Volume 1.4027736486171E+25
Surface area 2.8128237722985E+17
Circumference 940039706.54945

Square

Length = n
Perimeter 598447864
Area 22383740370385156
Diagonal 211583271.4105

Cube

Length = n
Surface area 134302442222310936
Volume 3.3488754032469E+24
Space diagonal 259135526.53227

Equilateral Triangle

Length = n
Perimeter 448835898
Area 9.6924438962344E+15
Altitude 129567763.26613

Triangular Pyramid

Length = n
Surface area 9.6924438962344E+15
Volume 3.9466875116412E+23
Height 70527757.136834