145402015 (number)

145402015 is an odd 9-digits composite number following 145402014 and preceding 145402016. In scientific notation, it is written as 1.45402015 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 105746880 positive integers (up to 145402015) that are relatively prime to 145402015.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred two thousand fifteen

Notation

Scientific notation 1.45402015 × 10^8
Engineering notation 1.45402015 × 10^6

Prime Factorization of 145402015

Prime Factorization 5 × 11 × 2643673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145402015
Product of the distinct prime numbers

The prime factorization of 145402015 is 5 × 11 × 2643673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 27, 77, 742, 151, 5651, 8134, 93619, 22088, 403243, 558587, 5914410, 5088794, 7352785, 17248127, 628196161, 184826163, 1566557429, 5802398269

Basic calculations (n = 145402015)

Multiplication

n×y
n×2 290804030
n×3 436206045
n×4 581608060
n×5 727010075

Division

n÷y
n÷2 72701007.5
n÷3 48467338.333333
n÷3 36350503.75
n÷5 29080403

Exponentiation

ny
n2 21141745966060225
n3 3.0740524640833E+24
n4 4.4697342249342E+32
n5 6.499083628199E+40

Nth Root

y√n
2√n 12058.275788851
3√n 525.84386133154
4√n 109.81018071587
5√n 42.905610413727

Divisors of 145402015

1, 5, 11, 55, 2643673, 13218365, 29080403, 145402015

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 -145402014
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 145402015 can be divided by 8 positive divisors. The sum of these divisors (counting 145402015) is 1, the average is 0.125.

Base conversion 145402015

Base System Value
2 Binary 1000101010101010100010011111
3 Ternary 101010121012001211
4 Quaternary 20222222202133
5 Quinary 244210331030
6 Senary 22232245251
8 Octal 1052524237
10 Decimal 145402015
12 Duodecimal 40840827
16 Hexadecimal 8aaa89f
20 Vigesimal 258f50f
36 Base36 2ekgwv

Cryptographic Hash Functions

md5 3c56865afd16ad7fc59f393e280b3879
sha1 966afa6bde31f16f89047006b141c3194c8cc270
sha256 4dae5e8a903d54a5db05702307f1db140568d294126306c80d06de86fd5e4bcb
sha512 b3be692a8dff1b3a327c8bb2e53f8cff04431c762da4c10cbe1691651e025f167247d4525215d98c55dfd95bd146aa26107bf35fd5248fd0dbe1c22e6e24bd25
ripemd-160 ea8c92b21a040511ff5961f0ffdea8c9badc193a

145402015 as geometric shapes

Circle

Radius = n
Diameter 290804030
Circumference 913587804.28231
Area 6.6418753811036E+16

Sphere

Radius = n
Volume 1.2876560850552E+25
Surface area 2.6567501524415E+17
Circumference 913587804.28231

Square

Length = n
Perimeter 581608060
Area 21141745966060225
Diagonal 205629501.60938

Cube

Length = n
Surface area 126850475796361350
Volume 3.0740524640833E+24
Space diagonal 251843677.50289

Equilateral Triangle

Length = n
Perimeter 436206045
Area 9.1546445434827E+15
Altitude 125921838.75145

Triangular Pyramid

Length = n
Surface area 9.1546445434827E+15
Volume 3.6228055717942E+23
Height 68543167.203125