145364986 (number)

145364986 is an even 9-digits composite number following 145364985 and preceding 145364987. In scientific notation, it is written as 1.45364986 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 67091520 positive integers (up to 145364986) that are relatively prime to 145364986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45364986 × 10^8
Engineering notation 1.45364986 × 10^6

Prime Factorization of 145364986

Prime Factorization 2 × 13 × 5590961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145364986
Product of the distinct prime numbers

The prime factorization of 145364986 is 2 × 13 × 5590961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 80, 84, 645, 27, 7191, 8086, 82409, 49755, 21883, 451691, 6168244, 2089192, 19188175, 6315624, 340756164, 951818409, 8357971346, 8426073063

Basic calculations (n = 145364986)

Multiplication

n×y
n×2 290729972
n×3 436094958
n×4 581459944
n×5 726824930

Division

n÷y
n÷2 72682493
n÷3 48454995.333333
n÷3 36341246.5
n÷5 29072997.2

Exponentiation

ny
n2 21130979154780196
n3 3.0717044890009E+24
n4 4.4651828003976E+32
n5 6.4908123526723E+40

Nth Root

y√n
2√n 12056.740272561
3√n 525.79921929664
4√n 109.80318880871
5√n 42.903424868068

Divisors of 145364986

1, 2, 13, 26, 5590961, 11181922, 72682493, 145364986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145364985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145364986 can be divided by 8 positive divisors. The sum of these divisors (counting 145364986) is 1, the average is 0.125.

Base conversion 145364986

Base System Value
2 Binary 1000101010100001011111111010
3 Ternary 101010112022021101
4 Quaternary 20222201133322
5 Quinary 244203134421
6 Senary 22231402014
8 Octal 1052413772
10 Decimal 145364986
12 Duodecimal 4082330a
16 Hexadecimal 8aa17fa
20 Vigesimal 258ac96
36 Base36 2ejoca

Cryptographic Hash Functions

md5 e3e6a502e3581a1f1a4e69ce49628797
sha1 d698dace4ba411a8d80f4fa030842a6a28617438
sha256 d7fa3aeeb448d81b75afbb35948feaf82a24e14f1c1c6e40c82b32ac6842ba12
sha512 1308999afde9e2fd8fcfd24037865b0f4e352f720ef4fa6943b8611bffe90aeb9bf691099efb1ff93354107c4a387e75ac00dc39e3f047b265f5707927b26cec
ripemd-160 909e86e38a3d4a4f14f036fbf57cb3c75f49a453

145364986 as geometric shapes

Circle

Radius = n
Diameter 290729972
Circumference 913355144.21357
Area 6.6384928875817E+16

Sphere

Radius = n
Volume 1.2866725675525E+25
Surface area 2.6553971550327E+17
Circumference 913355144.21357

Square

Length = n
Perimeter 581459944
Area 21130979154780196
Diagonal 205577134.69538

Cube

Length = n
Surface area 126785874928681176
Volume 3.0717044890009E+24
Space diagonal 251779541.39354

Equilateral Triangle

Length = n
Perimeter 436094958
Area 9.1499823774395E+15
Altitude 125889770.69677

Triangular Pyramid

Length = n
Surface area 9.1499823774395E+15
Volume 3.6200384566228E+23
Height 68525711.565125