145296816 (number)

145296816 is an even 9-digits composite number following 145296815 and preceding 145296817. In scientific notation, it is written as 1.45296816 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 41184000 positive integers (up to 145296816) that are relatively prime to 145296816.

Interesting facts

Basic properties

Name

Name one hundred forty-five million two hundred ninety-six thousand eight hundred sixteen

Notation

Scientific notation 1.45296816 × 10^8
Engineering notation 1.45296816 × 10^6

Prime Factorization of 145296816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 131 × 3301

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 18162102
Product of the distinct prime numbers

The prime factorization of 145296816 is 2 × 2 × 2 × 2 × 3 × 7 × 131 × 3301. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 3, 51, 39, 212, 738, 5247, 9420, 30190, 74117, 296838, 947920, 7400983, 2373312, 77086371, 90482286, 976621705, 419878857, 9274358060, 7916121579

Basic calculations (n = 145296816)

Multiplication

n×y
n×2 290593632
n×3 435890448
n×4 581187264
n×5 726484080

Division

n÷y
n÷2 72648408
n÷3 48432272
n÷3 36324204
n÷5 29059363.2

Exponentiation

ny
n2 21111164739737856
n3 3.0673850187354E+24
n4 4.4568127666835E+32
n5 6.4756070450726E+40

Nth Root

y√n
2√n 12053.912891671
3√n 525.71701394974
4√n 109.79031328706
5√n 42.899400136477

Divisors of 145296816

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3301, 3668, 5502, 6288, 6602, 7336, 9903, 11004, 13204, 14672, 19806, 22008, 23107, 26408, 39612, 44016, 46214, 52816, 69321, 79224, 92428, 138642, 158448, 184856, 277284, 369712, 432431, 554568, 864862, 1109136, 1297293, 1729724, 2594586, 3027017, 3459448, 5189172, 6054034, 6918896, 9081051, 10378344, 12108068, 18162102, 20756688, 24216136, 36324204, 48432272, 72648408, 145296816

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145296815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145296816 can be divided by 80 positive divisors. The sum of these divisors (counting 145296816) is 1, the average is 0.0125.

Base conversion 145296816

Base System Value
2 Binary 1000101010010000110110110000
3 Ternary 101010101211202120
4 Quaternary 20222100312300
5 Quinary 244143444231
6 Senary 22230114240
8 Octal 1052206660
10 Decimal 145296816
12 Duodecimal 407ab980
16 Hexadecimal 8a90db0
20 Vigesimal 258220g
36 Base36 2ei7qo

Cryptographic Hash Functions

md5 e6d245a80e9c17c62b280eef2925847b
sha1 8304744ce371e3f9027d889742cb537b49f0cd50
sha256 aecb2644fccd1826484b370ad8c9ff9c30ee00dd1e2f3f155328d4cf1b6c757b
sha512 0324ddc3cae68786eb28e1cddc84d4d2f963295c6367692743a6785e72de556e4d06acc6ab00eaed1f88fed8780ae4a86d39a1cffc3bb8e12730322d1290dda9
ripemd-160 46fb943f93f0a8294a0250d8c88d96e70be242fc

145296816 as geometric shapes

Circle

Radius = n
Diameter 290593632
Circumference 912926819.47118
Area 6.6322680055084E+16

Sphere

Radius = n
Volume 1.2848632320787E+25
Surface area 2.6529072022034E+17
Circumference 912926819.47118

Square

Length = n
Perimeter 581187264
Area 21111164739737856
Diagonal 205480727.75683

Cube

Length = n
Surface area 126666988438427136
Volume 3.0673850187354E+24
Space diagonal 251661467.48999

Equilateral Triangle

Length = n
Perimeter 435890448
Area 9.1414024840456E+15
Altitude 125830733.74499

Triangular Pyramid

Length = n
Surface area 9.1414024840456E+15
Volume 3.6149479120964E+23
Height 68493575.918943