145087160 (number)

145087160 is an even 9-digits composite number following 145087159 and preceding 145087161. In scientific notation, it is written as 1.45087160 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 55794816 positive integers (up to 145087160) that are relatively prime to 145087160.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45087160 × 10^8
Engineering notation 1.45087160 × 10^6

Prime Factorization of 145087160

Prime Factorization 2 × 2 × 2 × 5 × 67 × 43 × 1259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36271790
Product of the distinct prime numbers

The prime factorization of 145087160 is 2 × 2 × 2 × 5 × 67 × 43 × 1259. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 100, 48, 213, 212, 7996, 559, 2518, 21794, 374279, 996144, 5938046, 515784, 50549378, 55184990, 308751847, 509948282, 4445167035, 6888857041

Basic calculations (n = 145087160)

Multiplication

n×y
n×2 290174320
n×3 435261480
n×4 580348640
n×5 725435800

Division

n÷y
n÷2 72543580
n÷3 48362386.666667
n÷3 36271790
n÷5 29017432

Exponentiation

ny
n2 21050283996865600
n3 3.0541259222987E+24
n4 4.431144563487E+32
n5 6.4290218026576E+40

Nth Root

y√n
2√n 12045.213157101
3√n 525.46403115748
4√n 109.75068636278
5√n 42.887012649119

Divisors of 145087160

1, 2, 4, 5, 8, 10, 20, 40, 43, 67, 86, 134, 172, 215, 268, 335, 344, 430, 536, 670, 860, 1259, 1340, 1720, 2518, 2680, 2881, 5036, 5762, 6295, 10072, 11524, 12590, 14405, 23048, 25180, 28810, 50360, 54137, 57620, 84353, 108274, 115240, 168706, 216548, 270685, 337412, 421765, 433096, 541370, 674824, 843530, 1082740, 1687060, 2165480, 3374120, 3627179, 7254358, 14508716, 18135895, 29017432, 36271790, 72543580, 145087160

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145087159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087160 can be divided by 64 positive divisors. The sum of these divisors (counting 145087160) is 1, the average is 0.015625.

Base conversion 145087160

Base System Value
2 Binary 1000101001011101101010111000
3 Ternary 101010000012011112
4 Quaternary 20221131222320
5 Quinary 244120242120
6 Senary 22221415452
8 Octal 1051355270
10 Decimal 145087160
12 Duodecimal 4070a588
16 Hexadecimal 8a5dab8
20 Vigesimal 256fhi0
36 Base36 2edpyw

Cryptographic Hash Functions

md5 cd8cdc1a2fda4538c839d29bfb0f687d
sha1 0c82008d8cb5828af4160067bdcf735deef09b9b
sha256 2687c3d0c7ec1a6695be1b6d5ac19456b5661e6dc1d4b17c740880063c85258e
sha512 fff0c800acebdced778baa1c9a9c37b3555909f8fd1706ed81c582cd5e8d4ad8eba3469a51a1d5d67c087341afc8563653a620a512ae1aa481e361e57d8361b9
ripemd-160 b956d4c89fc094848a652178ed1d000e0d0944dc

145087160 as geometric shapes

Circle

Radius = n
Diameter 290174320
Circumference 911609511.97241
Area 6.6131417560532E+16

Sphere

Radius = n
Volume 1.2793092747509E+25
Surface area 2.6452567024213E+17
Circumference 911609511.97241

Square

Length = n
Perimeter 580348640
Area 21050283996865600
Diagonal 205184229.3982

Cube

Length = n
Surface area 126301703981193600
Volume 3.0541259222987E+24
Space diagonal 251298332.64587

Equilateral Triangle

Length = n
Perimeter 435261480
Area 9.1150403490813E+15
Altitude 125649166.32294

Triangular Pyramid

Length = n
Surface area 9.1150403490813E+15
Volume 3.5993219170917E+23
Height 68394743.132732