145777715 (number)

145777715 is an odd 9-digits composite number following 145777714 and preceding 145777716. In scientific notation, it is written as 1.45777715 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 115024320 positive integers (up to 145777715) that are relatively prime to 145777715.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred seventy-seven thousand seven hundred fifteen

Notation

Scientific notation 1.45777715 × 10^8
Engineering notation 1.45777715 × 10^6

Prime Factorization of 145777715

Prime Factorization 5 × 73 × 399391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145777715
Product of the distinct prime numbers

The prime factorization of 145777715 is 5 × 73 × 399391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145777715)

Multiplication

n×y
n×2 291555430
n×3 437333145
n×4 583110860
n×5 728888575

Division

n÷y
n÷2 72888857.5
n÷3 48592571.666667
n÷3 36444428.75
n÷5 29155543

Exponentiation

ny
n2 21251142190621225
n3 3.0979429496889E+24
n4 4.51611044406E+32
n5 6.583482612227E+40

Nth Root

y√n
2√n 12073.844251107
3√n 526.29637598305
4√n 109.88104591379
5√n 42.927760042384

Divisors of 145777715

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 -145777714
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 145777715 can be divided by 8 positive divisors. The sum of these divisors (counting 145777715) is 1, the average is 0.125.

Base conversion 145777715

Base System Value
2 Binary 1000101100000110010000110011
3 Ternary 101011022021102122
4 Quaternary 20230012100303
5 Quinary 244304341330
6 Senary 22244304455
8 Octal 1054062063
10 Decimal 145777715
12 Duodecimal 409a212b
16 Hexadecimal 8b06433
20 Vigesimal 25b245f
36 Base36 2esisz

Cryptographic Hash Functions

md5 1f4cd976cfb651accef9bae78458fc99
sha1 fbaced39cd5a7539d5c77cc2f712f26ed293b006
sha256 57d0253f5b5e465d9e02181f447e7c04835effd60f22f32938b35fe661077c45
sha512 af1b9357612344c74d26377e76c9c603c7e13f38b487d78c1d3ffd7c826c19ef0b18f9c7e49b02f6c0a48014049d5f965fbc7b25d8ea263ab07e8a14fccd791c
ripemd-160 e75e2ea1fa0d7a3a16877d115bbdee127b774118

145777715 as geometric shapes

Circle

Radius = n
Diameter 291555430
Circumference 915948397.00221
Area 6.6762432186448E+16

Sphere

Radius = n
Volume 1.2976633082644E+25
Surface area 2.6704972874579E+17
Circumference 915948397.00221

Square

Length = n
Perimeter 583110860
Area 21251142190621225
Diagonal 206160821.64476

Cube

Length = n
Surface area 127506853143727350
Volume 3.0979429496889E+24
Space diagonal 252494408.9913

Equilateral Triangle

Length = n
Perimeter 437333145
Area 9.2020144982566E+15
Altitude 126247204.49565

Triangular Pyramid

Length = n
Surface area 9.2020144982566E+15
Volume 3.6509607790901E+23
Height 68720273.881587