145087166 (number)

145087166 is an even 9-digits composite number following 145087165 and preceding 145087167. In scientific notation, it is written as 1.45087166 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 62039040 positive integers (up to 145087166) that are relatively prime to 145087166.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eighty-seven thousand one hundred sixty-six

Notation

Scientific notation 1.45087166 × 10^8
Engineering notation 1.45087166 × 10^6

Prime Factorization of 145087166

Prime Factorization 2 × 7 × 449 × 23081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145087166
Product of the distinct prime numbers

The prime factorization of 145087166 is 2 × 7 × 449 × 23081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 94, 64, 477, 882, 6875, 1202, 6749, 97960, 132816, 279445, 4143543, 6700449, 93779345, 2657875, 281858688, 372307577, 9433435098, 2377132597

Basic calculations (n = 145087166)

Multiplication

n×y
n×2 290174332
n×3 435261498
n×4 580348664
n×5 725435830

Division

n÷y
n÷2 72543583
n÷3 48362388.666667
n÷3 36271791.5
n÷5 29017433.2

Exponentiation

ny
n2 21050285737911556
n3 3.0541263012038E+24
n4 4.4311452964772E+32
n5 6.4290231320011E+40

Nth Root

y√n
2√n 12045.213406163
3√n 525.46403840091
4√n 109.75068749745
5√n 42.887013003832

Divisors of 145087166

1, 2, 7, 14, 449, 898, 3143, 6286, 23081, 46162, 161567, 323134, 10363369, 20726738, 72543583, 145087166

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 -145087165
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 145087166 can be divided by 16 positive divisors. The sum of these divisors (counting 145087166) is 1, the average is 0.0625.

Base conversion 145087166

Base System Value
2 Binary 1000101001011101101010111110
3 Ternary 101010000012011202
4 Quaternary 20221131222332
5 Quinary 244120242131
6 Senary 22221415502
8 Octal 1051355276
10 Decimal 145087166
12 Duodecimal 4070a592
16 Hexadecimal 8a5dabe
20 Vigesimal 256fhi6
36 Base36 2edpz2

Cryptographic Hash Functions

md5 1cb20030aba86574a12f8ea8a34eaffe
sha1 453ea058680742a181cefdb487365633970d96b8
sha256 7d79ee53b1d7c99356fb05923f2bf8c80fcce7eaec6c52d3835d156b25ee0c8c
sha512 dccd71b6d067d08247d3b838c319c8b89cedee7d5e347b893b3145ffdd61bc57f4894a194ba416093d10c7feabca8fc3c6aca83a72c3e75e713f475e02205523
ripemd-160 2acfc5fa86bf5d4e68b0e4cd7858c0bc64d1b088

145087166 as geometric shapes

Circle

Radius = n
Diameter 290174332
Circumference 911609549.67153
Area 6.6131423030189E+16

Sphere

Radius = n
Volume 1.2793094334663E+25
Surface area 2.6452569212076E+17
Circumference 911609549.67153

Square

Length = n
Perimeter 580348664
Area 21050285737911556
Diagonal 205184237.88348

Cube

Length = n
Surface area 126301714427469336
Volume 3.0541263012038E+24
Space diagonal 251298343.03818

Equilateral Triangle

Length = n
Perimeter 435261498
Area 9.1150411029763E+15
Altitude 125649171.51909

Triangular Pyramid

Length = n
Surface area 9.1150411029763E+15
Volume 3.5993223636357E+23
Height 68394745.961159