120745105 (number)

120745105 is an odd 9-digits composite number following 120745104 and preceding 120745106. In scientific notation, it is written as 1.20745105 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 89165568 positive integers (up to 120745105) that are relatively prime to 120745105.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.20745105 × 10^8
Engineering notation 1.20745105 × 10^6

Prime Factorization of 120745105

Prime Factorization 5 × 13 × 1857617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 120745105
Product of the distinct prime numbers

The prime factorization of 120745105 is 5 × 13 × 1857617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 85, 12, 989, 925, 1196, 9501, 81095, 22393, 939473, 916949, 3544983, 5611441, 98406662, 78958126, 330292329, 300258258, 6701679604, 1264192516

Basic calculations (n = 120745105)

Multiplication

n×y
n×2 241490210
n×3 362235315
n×4 482980420
n×5 603725525

Division

n÷y
n÷2 60372552.5
n÷3 40248368.333333
n÷3 30186276.25
n÷5 24149021

Exponentiation

ny
n2 14579380381461025
n3 1.7603888149945E+24
n4 2.1255833230733E+32
n5 2.5665378153074E+40

Nth Root

y√n
2√n 10988.407755448
3√n 494.26119080682
4√n 104.82560639199
5√n 41.34032691888

Divisors of 120745105

1, 5, 13, 65, 1857617, 9288085, 24149021, 120745105

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 -120745104
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 120745105 can be divided by 8 positive divisors. The sum of these divisors (counting 120745105) is 1, the average is 0.125.

Base conversion 120745105

Base System Value
2 Binary 111001100100110110010010001
3 Ternary 22102012111010221
4 Quaternary 13030212302101
5 Quinary 221402320410
6 Senary 15551553041
8 Octal 714466221
10 Decimal 120745105
12 Duodecimal 3452b781
16 Hexadecimal 7326c91
20 Vigesimal 1hed2f5
36 Base36 1zvzip

Cryptographic Hash Functions

md5 2080fe337f755d32c671259d0c1cd7a3
sha1 7c5a4c7b300ee4ae0f04a0b8fa96eb7a48f1b4b6
sha256 2671178ed3b813f27519ceacdcbdcc5e5763814bca3f339406064dfbf98f1b2d
sha512 3fbc8e66d9e9994cf563e62d002b5dd56405f985e25dda23bf887d189213fc3132ccebe5942127f89970b48ecc981ce73e3e30c53d5be5bf0c60f97f3a907c39
ripemd-160 baeb34e8c5fb01de334ef12c4fc825d60f959807

120745105 as geometric shapes

Circle

Radius = n
Diameter 241490210
Circumference 758663869.64986
Area 4.5802474300289E+16

Sphere

Radius = n
Volume 7.3738994248643E+24
Surface area 1.8320989720116E+17
Circumference 758663869.64986

Square

Length = n
Perimeter 482980420
Area 14579380381461025
Diagonal 170759365.08116

Cube

Length = n
Surface area 87476282288766150
Volume 1.7603888149945E+24
Space diagonal 209136656.62524

Equilateral Triangle

Length = n
Perimeter 362235315
Area 6.3130568908909E+15
Altitude 104568328.31262

Triangular Pyramid

Length = n
Surface area 6.3130568908909E+15
Volume 2.0746381143459E+23
Height 56919788.360388