145220706 (number)

145220706 is an even 9-digits composite number following 145220705 and preceding 145220707. In scientific notation, it is written as 1.45220706 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 48406896 positive integers (up to 145220706) that are relatively prime to 145220706.

Interesting facts

Basic properties

Name

Name one hundred forty-five million two hundred twenty thousand seven hundred six

Notation

Scientific notation 1.45220706 × 10^8
Engineering notation 1.45220706 × 10^6

Prime Factorization of 145220706

Prime Factorization 2 × 9 × 8067817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145220706
Product of the distinct prime numbers

The prime factorization of 145220706 is 2 × 9 × 8067817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 45, 89, 90, 191, 7363, 6369, 50293, 49980, 245577, 678978, 9316702, 383627, 31528583, 51056838, 528205681, 782564291, 4954611447, 2134838958

Basic calculations (n = 145220706)

Multiplication

n×y
n×2 290441412
n×3 435662118
n×4 580882824
n×5 726103530

Division

n÷y
n÷2 72610353
n÷3 48406902
n÷3 36305176.5
n÷5 29044141.2

Exponentiation

ny
n2 21089053451138436
n3 3.0625672310461E+24
n4 4.4474817546497E+32
n5 6.4586644033235E+40

Nth Root

y√n
2√n 12050.755412006
3√n 525.62520347162
4√n 109.77593275398
5√n 42.894904845005

Divisors of 145220706

1, 2, 9, 18, 8067817, 16135634, 72610353, 145220706

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 -145220705
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 145220706 can be divided by 8 positive divisors. The sum of these divisors (counting 145220706) is 1, the average is 0.125.

Base conversion 145220706

Base System Value
2 Binary 1000101001111110010001100010
3 Ternary 101010020222100200
4 Quaternary 20221332101202
5 Quinary 244134030311
6 Senary 22224330030
8 Octal 1051762142
10 Decimal 145220706
12 Duodecimal 40773916
16 Hexadecimal 8a7e462
20 Vigesimal 257cbf6
36 Base36 2egl0i

Cryptographic Hash Functions

md5 037de55ee421a4b8c8e2d4a003ba69aa
sha1 58b9ef822049f11e76eda4f614f65991b3378a07
sha256 c7feb84cfe7d97671bd1d7757af72b825ea21cb7772235f19eb60fdaeb5e229d
sha512 7af55e021a8e91ab7b2b9ce50bb39e661a753ae00388685e21bdd84fad1c000ecbe89cbc28ca323b38a73e26815894b323901a0347671aed974ec9a1593f1c33
ripemd-160 04fb04c1a25e9547ea274bccce6b688b1f3132ab

145220706 as geometric shapes

Circle

Radius = n
Diameter 290441412
Circumference 912448606.23745
Area 6.6253215393259E+16

Sphere

Radius = n
Volume 1.2828451618906E+25
Surface area 2.6501286157304E+17
Circumference 912448606.23745

Square

Length = n
Perimeter 580882824
Area 21089053451138436
Diagonal 205373091.9626

Cube

Length = n
Surface area 126534320706830616
Volume 3.0625672310461E+24
Space diagonal 251529641.10302

Equilateral Triangle

Length = n
Perimeter 435662118
Area 9.1318280152269E+15
Altitude 125764820.55151

Triangular Pyramid

Length = n
Surface area 9.1318280152269E+15
Volume 3.609270094854E+23
Height 68457697.320865