145105896 (number)

145105896 is an even 9-digits composite number following 145105895 and preceding 145105897. In scientific notation, it is written as 1.45105896 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 41969664 positive integers (up to 145105896) that are relatively prime to 145105896.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45105896 × 10^8
Engineering notation 1.45105896 × 10^6

Prime Factorization of 145105896

Prime Factorization 2 × 2 × 2 × 3 × 23 × 13 × 73 × 277

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 36276474
Product of the distinct prime numbers

The prime factorization of 145105896 is 2 × 2 × 2 × 3 × 23 × 13 × 73 × 277. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145105896)

Multiplication

n×y
n×2 290211792
n×3 435317688
n×4 580423584
n×5 725529480

Division

n÷y
n÷2 72552948
n÷3 48368632
n÷3 36276474
n÷5 29021179.2

Exponentiation

ny
n2 21055721053962816
n3 3.0553092694613E+24
n4 4.4334338910229E+32
n5 6.4331739711365E+40

Nth Root

y√n
2√n 12045.990868335
3√n 525.48664898788
4√n 109.754229387
5√n 42.88812024481

Divisors of 145105896

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145105895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145105896 can be divided by 128 positive divisors. The sum of these divisors (counting 145105896) is 1, the average is 0.0078125.

Base conversion 145105896

Base System Value
2 Binary 1000101001100010001111101000
3 Ternary 101010001010212110
4 Quaternary 20221202033220
5 Quinary 244121342041
6 Senary 22222042320
8 Octal 1051421750
10 Decimal 145105896
12 Duodecimal 407193a0
16 Hexadecimal 8a623e8
20 Vigesimal 256i4eg
36 Base36 2ee4fc

Cryptographic Hash Functions

md5 cb11dcb88d52734339f012d79d099769
sha1 78d3c60f030d8f5475ab9069cee44aa4583d0381
sha256 70bdaca9e7d6b79ef7389d68cb479349d24f721311053b963020f6e0aa22f87a
sha512 8ddb5d752bffca2546c4e23c7b6242cdba38dc5bb0abd0c03979ed55df050d88c613264cb47cdcc6afad0aedc6f2d440994e1c3067add33ccbdc7b4402bfec54
ripemd-160 0d745b27d1acee0800d11e46f10dcccf107ff448

145105896 as geometric shapes

Circle

Radius = n
Diameter 290211792
Circumference 911727233.73233
Area 6.6148498579166E+16

Sphere

Radius = n
Volume 1.2798049540513E+25
Surface area 2.6459399431666E+17
Circumference 911727233.73233

Square

Length = n
Perimeter 580423584
Area 21055721053962816
Diagonal 205210726.1035

Cube

Length = n
Surface area 126334326323776896
Volume 3.0553092694613E+24
Space diagonal 251330784.34981

Equilateral Triangle

Length = n
Perimeter 435317688
Area 9.1173946638653E+15
Altitude 125665392.1749

Triangular Pyramid

Length = n
Surface area 9.1173946638653E+15
Volume 3.600716505097E+23
Height 68403575.367833