145655277 (number)

145655277 is an odd 9-digits composite number following 145655276 and preceding 145655278. In scientific notation, it is written as 1.45655277 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 97103516 positive integers (up to 145655277) that are relatively prime to 145655277.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred fifty-five thousand two hundred seventy-seven

Notation

Scientific notation 1.45655277 × 10^8
Engineering notation 1.45655277 × 10^6

Prime Factorization of 145655277

Prime Factorization 3 × 48551759

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145655277
Product of the distinct prime numbers

The prime factorization of 145655277 is 3 × 48551759. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 52, 60, 232, 381, 3007, 7237, 88057, 65730, 82532, 907139, 6633254, 3908495, 43703068, 34125729, 491808733, 647310208, 3899504338, 3349293782

Basic calculations (n = 145655277)

Multiplication

n×y
n×2 291310554
n×3 436965831
n×4 582621108
n×5 728276385

Division

n÷y
n÷2 72827638.5
n÷3 48551759
n÷3 36413819.25
n÷5 29131055.4

Exponentiation

ny
n2 21215459717946729
n3 3.0901436618999E+24
n4 4.5009573104382E+32
n5 6.5558818381705E+40

Nth Root

y√n
2√n 12068.772804225
3√n 526.14899011619
4√n 109.85796650323
5√n 42.920546654842

Divisors of 145655277

1, 3, 48551759, 145655277

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145655276
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145655277 can be divided by 4 positive divisors. The sum of these divisors (counting 145655277) is 1, the average is 0.25.

Base conversion 145655277

Base System Value
2 Binary 1000101011101000010111101101
3 Ternary 101011002001110220
4 Quaternary 20223220113231
5 Quinary 244241432102
6 Senary 22241521553
8 Octal 1053502755
10 Decimal 145655277
12 Duodecimal 409432b9
16 Hexadecimal 8ae85ed
20 Vigesimal 25a6i3h
36 Base36 2epwbx

Cryptographic Hash Functions

md5 6bd4da3236c9b41b93828f27946af770
sha1 81e7d3cac444b6f20bbfe6533f70115e567fc79e
sha256 4cf3344fbad05292ab63d0fe48ecc0b421e373f5105b8186209b701b571740a7
sha512 92afff6aaeb9f0d573d78f3d0a6ebe60bbacf1825753fdb7aa424728c4373c0be984389283d0550627c79953a15176866aaa8844bb79c16f05df455e41937bda
ripemd-160 dc50445f514bf911946d76bb86f35b416bd88d16

145655277 as geometric shapes

Circle

Radius = n
Diameter 291310554
Circumference 915179096.35957
Area 6.6650332392432E+16

Sphere

Radius = n
Volume 1.2943963502349E+25
Surface area 2.6660132956973E+17
Circumference 915179096.35957

Square

Length = n
Perimeter 582621108
Area 21215459717946729
Diagonal 205987668.16461

Cube

Length = n
Surface area 127292758307680374
Volume 3.0901436618999E+24
Space diagonal 252282340.15452

Equilateral Triangle

Length = n
Perimeter 436965831
Area 9.1865635343537E+15
Altitude 126141170.07726

Triangular Pyramid

Length = n
Surface area 9.1865635343537E+15
Volume 3.6417692302834E+23
Height 68662556.05487