145335918 (number)

145335918 is an even 9-digits composite number following 145335917 and preceding 145335919. In scientific notation, it is written as 1.45335918 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 38330208 positive integers (up to 145335918) that are relatively prime to 145335918.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred thirty-five thousand nine hundred eighteen

Notation

Scientific notation 1.45335918 × 10^8
Engineering notation 1.45335918 × 10^6

Prime Factorization of 145335918

Prime Factorization 2 × 3 × 91 × 266183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145335918
Product of the distinct prime numbers

The prime factorization of 145335918 is 2 × 3 × 91 × 266183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 22, 72, 435, 283, 1402, 2020, 88585, 89960, 494042, 155437, 8312071, 142279, 20777995, 3276685, 783237293, 718019535, 2540712640, 4232497450

Basic calculations (n = 145335918)

Multiplication

n×y
n×2 290671836
n×3 436007754
n×4 581343672
n×5 726679590

Division

n÷y
n÷2 72667959
n÷3 48445306
n÷3 36333979.5
n÷5 29067183.6

Exponentiation

ny
n2 21122529060902724
n3 3.069862151548E+24
n4 4.4616123392868E+32
n5 6.4843252509037E+40

Nth Root

y√n
2√n 12055.534745502
3√n 525.76416970413
4√n 109.79769918127
5√n 42.90170888879

Divisors of 145335918

1, 2, 3, 6, 91, 182, 273, 546, 266183, 532366, 798549, 1597098, 24222653, 48445306, 72667959, 145335918

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145335917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145335918 can be divided by 16 positive divisors. The sum of these divisors (counting 145335918) is 1, the average is 0.0625.

Base conversion 145335918

Base System Value
2 Binary 1000101010011010011001101110
3 Ternary 101010110211101210
4 Quaternary 20222122121232
5 Quinary 244201222133
6 Senary 22231015250
8 Octal 1052323156
10 Decimal 145335918
12 Duodecimal 4080a526
16 Hexadecimal 8a9a66e
20 Vigesimal 2586jfi
36 Base36 2ej1wu

Cryptographic Hash Functions

md5 a41b92989d25e26c97ed14930175aea4
sha1 fe4e5211f6c0e2a34f98df4ad123b3c198e58916
sha256 b72ee82b64a5a3f252f18953e109cafdb9d2aea86c9655e7823bdda8f732a8c6
sha512 999cc553d33a509691d2885c80685eca198eb40b427225ccda412a349fd4dba7599d85703d705315ab1911cdf26eae99289213813bd04ca0a9c53d8c4428e63c
ripemd-160 a5e2407a756e7a991ff2abaa5dc9db2785a7f599

145335918 as geometric shapes

Circle

Radius = n
Diameter 290671836
Circumference 913172504.58306
Area 6.6358382122969E+16

Sphere

Radius = n
Volume 1.2859008510449E+25
Surface area 2.6543352849188E+17
Circumference 913172504.58306

Square

Length = n
Perimeter 581343672
Area 21122529060902724
Diagonal 205536026.33554

Cube

Length = n
Surface area 126735174365416344
Volume 3.069862151548E+24
Space diagonal 251729194.14066

Equilateral Triangle

Length = n
Perimeter 436007754
Area 9.1463233794584E+15
Altitude 125864597.07033

Triangular Pyramid

Length = n
Surface area 9.1463233794584E+15
Volume 3.6178672411125E+23
Height 68512008.778515