145655130 (number)

145655130 is an even 9-digits composite number following 145655129 and preceding 145655131. In scientific notation, it is written as 1.45655130 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 37689600 positive integers (up to 145655130) that are relatively prime to 145655130.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred fifty-five thousand one hundred thirty

Notation

Scientific notation 1.45655130 × 10^8
Engineering notation 1.45655130 × 10^6

Prime Factorization of 145655130

Prime Factorization 2 × 15 × 53 × 101 × 907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145655130
Product of the distinct prime numbers

The prime factorization of 145655130 is 2 × 15 × 53 × 101 × 907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 70, 70, 135, 368, 4669, 4366, 80073, 33806, 927804, 715850, 4758544, 7195951, 63027169, 92827490, 671984243, 672462648, 8570014669, 1224677051

Basic calculations (n = 145655130)

Multiplication

n×y
n×2 291310260
n×3 436965390
n×4 582620520
n×5 728275650

Division

n÷y
n÷2 72827565
n÷3 48551710
n÷3 36413782.5
n÷5 29131026

Exponentiation

ny
n2 21215416895316900
n3 3.0901343058916E+24
n4 4.500939140421E+32
n5 6.5558487562011E+40

Nth Root

y√n
2√n 12068.766714126
3√n 526.14881311396
4√n 109.85793878517
5√n 42.920537991478

Divisors of 145655130

1, 2, 15, 30, 53, 101, 106, 202, 795, 907, 1515, 1590, 1814, 3030, 5353, 10706, 13605, 27210, 48071, 80295, 91607, 96142, 160590, 183214, 721065, 1374105, 1442130, 2748210, 4855171, 9710342, 72827565, 145655130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145655129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145655130 can be divided by 32 positive divisors. The sum of these divisors (counting 145655130) is 1, the average is 0.03125.

Base conversion 145655130

Base System Value
2 Binary 1000101011101000010101011010
3 Ternary 101011002001021110
4 Quaternary 20223220111122
5 Quinary 244241431010
6 Senary 22241521150
8 Octal 1053502532
10 Decimal 145655130
12 Duodecimal 409431b6
16 Hexadecimal 8ae855a
20 Vigesimal 25a6hga
36 Base36 2epw7u

Cryptographic Hash Functions

md5 fddedfb96fd943c17be0233c086cf6af
sha1 e694851daa97e7e2a76d094633fc9395cda219f4
sha256 9737bfb0668bedc5b56decfe543eadc0ea3a0f832b6e889e904f953aec84e6ce
sha512 f623f0d4111225be6b5a1842d28e9f602b1d8f19cfafa2620e22478e2f22e894c7bb6fafb97f45bb8e12ca01bb62226306a1bdb5eef0f1cbdb896772b3532450
ripemd-160 dc62ca2b42d4c4bd228979954ebba0b020a1065b

145655130 as geometric shapes

Circle

Radius = n
Diameter 291310260
Circumference 915178172.73133
Area 6.6650197861172E+16

Sphere

Radius = n
Volume 1.2943924311993E+25
Surface area 2.6660079144469E+17
Circumference 915178172.73133

Square

Length = n
Perimeter 582620520
Area 21215416895316900
Diagonal 205987460.27522

Cube

Length = n
Surface area 127292501371901400
Volume 3.0901343058916E+24
Space diagonal 252282085.54305

Equilateral Triangle

Length = n
Perimeter 436965390
Area 9.186544991611E+15
Altitude 126141042.77152

Triangular Pyramid

Length = n
Surface area 9.186544991611E+15
Volume 3.6417582041219E+23
Height 68662486.758405