149664984 (number)

149664984 is an even 9-digits composite number following 149664983 and preceding 149664985. In scientific notation, it is written as 1.49664984 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 42761376 positive integers (up to 149664984) that are relatively prime to 149664984.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million six hundred sixty-four thousand nine hundred eighty-four

Notation

Scientific notation 1.49664984 × 10^8
Engineering notation 1.49664984 × 10^6

Prime Factorization of 149664984

Prime Factorization 2 × 2 × 2 × 21 × 890863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37416246
Product of the distinct prime numbers

The prime factorization of 149664984 is 2 × 2 × 2 × 21 × 890863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 38, 40, 564, 616, 1826, 2738, 58796, 75920, 604684, 399400, 799934, 6464295, 95765550, 20627684, 651894662, 295985673, 5086339531, 7493908281

Basic calculations (n = 149664984)

Multiplication

n×y
n×2 299329968
n×3 448994952
n×4 598659936
n×5 748324920

Division

n÷y
n÷2 74832492
n÷3 49888328
n÷3 37416246
n÷5 29932996.8

Exponentiation

ny
n2 22399607435720256
n3 3.3524368884734E+24
n4 5.0174241327437E+32
n5 7.5093270254831E+40

Nth Root

y√n
2√n 12233.764097775
3√n 530.93342571006
4√n 110.60634745698
5√n 43.154296457153

Divisors of 149664984

1, 2, 4, 8, 21, 42, 84, 168, 890863, 1781726, 3563452, 7126904, 18708123, 37416246, 74832492, 149664984

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 -149664983
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 149664984 can be divided by 16 positive divisors. The sum of these divisors (counting 149664984) is 1, the average is 0.0625.

Base conversion 149664984

Base System Value
2 Binary 1000111010111011010011011000
3 Ternary 101102121202202120
4 Quaternary 20322323103120
5 Quinary 301303234414
6 Senary 22503501240
8 Octal 1072732330
10 Decimal 149664984
12 Duodecimal 42157820
16 Hexadecimal 8ebb4d8
20 Vigesimal 26f8294
36 Base36 2h3u8o

Cryptographic Hash Functions

md5 2a716396c3a8d97c3a348602111ba26b
sha1 4d705f3749c8b68f4dd8979d05f7484b292b800a
sha256 0daf5669be6266e3864e262573c58bff49f118989e935ce9a458af1e88048c50
sha512 75792910eeab6b441ac6de1d218174f437208e54accc3a62ecd5a525bf372380da3a61300fe47e7bdd88fb8c41d7ee54d5e7c265e1aa65578e77ed2c83845e28
ripemd-160 c670720c94975c271d613e6aef31d90a804f439c

149664984 as geometric shapes

Circle

Radius = n
Diameter 299329968
Circumference 940372828.46807
Area 7.0370442163354E+16

Sphere

Radius = n
Volume 1.4042654800602E+25
Surface area 2.8148176865342E+17
Circumference 940372828.46807

Square

Length = n
Perimeter 598659936
Area 22399607435720256
Diagonal 211658250.18515

Cube

Length = n
Surface area 134397644614321536
Volume 3.3524368884734E+24
Space diagonal 259227356.40198

Equilateral Triangle

Length = n
Perimeter 448994952
Area 9.6993145370663E+15
Altitude 129613678.20099

Triangular Pyramid

Length = n
Surface area 9.6993145370663E+15
Volume 3.9508847622324E+23
Height 70552750.061717