145087129 (number)

145087129 is an odd 9-digits composite number following 145087128 and preceding 145087130. In scientific notation, it is written as 1.45087129 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 121788160 positive integers (up to 145087129) that are relatively prime to 145087129.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eighty-seven thousand one hundred twenty-nine

Notation

Scientific notation 1.45087129 × 10^8
Engineering notation 1.45087129 × 10^6

Prime Factorization of 145087129

Prime Factorization 17 × 11 × 53 × 14639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145087129
Product of the distinct prime numbers

The prime factorization of 145087129 is 17 × 11 × 53 × 14639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 89, 76, 960, 956, 385, 1140, 20448, 70614, 465158, 705874, 3446639, 9508551, 30680127, 92030126, 241896009, 293303218, 5646764129, 9114719979

Basic calculations (n = 145087129)

Multiplication

n×y
n×2 290174258
n×3 435261387
n×4 580348516
n×5 725435645

Division

n÷y
n÷2 72543564.5
n÷3 48362376.333333
n÷3 36271782.25
n÷5 29017425.8

Exponentiation

ny
n2 21050275001462641
n3 3.0541239646227E+24
n4 4.431140776372E+32
n5 6.4290149343865E+40

Nth Root

y√n
2√n 12045.211870283
3√n 525.46399373311
4√n 109.75068050032
5√n 42.887010816431

Divisors of 145087129

1, 11, 17, 53, 187, 583, 901, 9911, 14639, 161029, 248863, 775867, 2737493, 8534537, 13189739, 145087129

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 -145087128
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 145087129 can be divided by 16 positive divisors. The sum of these divisors (counting 145087129) is 1, the average is 0.0625.

Base conversion 145087129

Base System Value
2 Binary 1000101001011101101010011001
3 Ternary 101010000012010101
4 Quaternary 20221131222121
5 Quinary 244120242004
6 Senary 22221415401
8 Octal 1051355231
10 Decimal 145087129
12 Duodecimal 4070a561
16 Hexadecimal 8a5da99
20 Vigesimal 256fhg9
36 Base36 2edpy1

Cryptographic Hash Functions

md5 73957a6a6044434efb2655a663fad0e8
sha1 e06d505b21f7ce82a065d4dec8236c8cae741e22
sha256 8f605b2d29f026fb8c8736baf6c1c54b7e1d8e20ffe4fcb02031fdd12f21b8ee
sha512 8f01727e9b9e3f340e48ffd3d79a9bbf872ce902ee632be4b49fbe10d91449aea450192a88b88507ba83efa16e90919ea5211554ae79818b54e3480ff88a366b
ripemd-160 e9f5885f6a762e2b8eedfe448b3a404eafbb14ec

145087129 as geometric shapes

Circle

Radius = n
Diameter 290174258
Circumference 911609317.19367
Area 6.613138930064E+16

Sphere

Radius = n
Volume 1.2793084547215E+25
Surface area 2.6452555720256E+17
Circumference 911609317.19367

Square

Length = n
Perimeter 580348516
Area 21050275001462641
Diagonal 205184185.55757

Cube

Length = n
Surface area 126301650008775846
Volume 3.0541239646227E+24
Space diagonal 251298278.9523

Equilateral Triangle

Length = n
Perimeter 435261387
Area 9.1150364539576E+15
Altitude 125649139.47615

Triangular Pyramid

Length = n
Surface area 9.1150364539576E+15
Volume 3.5993196099484E+23
Height 68394728.519192