120707981 (number)

120707981 is an odd 9-digits prime number following 120707980 and preceding 120707982. In scientific notation, it is written as 1.20707981 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 120707980 positive integers (up to 120707981) that are relatively prime to 120707981.

Interesting facts

Basic properties

Name

Name one hundred twenty million seven hundred seven thousand nine hundred eighty-one

Notation

Scientific notation 1.20707981 × 10^8
Engineering notation 1.20707981 × 10^6

Prime Factorization of 120707981

Prime Factorization 120707981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 120707981
Product of the distinct prime numbers

The prime factorization of 120707981 is 120707981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 9, 40, 46, 646, 93, 6105, 2375, 62408, 1705, 417699, 620715, 5579485, 1351669, 11391786, 17409677, 989362036, 321647474, 3547723649, 1115443919

Basic calculations (n = 120707981)

Multiplication

n×y
n×2 241415962
n×3 362123943
n×4 482831924
n×5 603539905

Division

n÷y
n÷2 60353990.5
n÷3 40235993.666667
n÷3 30176995.25
n÷5 24141596.2

Exponentiation

ny
n2 14570416677096361
n3 1.758765579421E+24
n4 2.1229704214421E+32
n5 2.5625947329499E+40

Nth Root

y√n
2√n 10986.718390857
3√n 494.2105308283
4√n 104.81754810554
5√n 41.337784526663

Divisors of 120707981

1, 120707981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 120707982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 60353991
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10986.718436367
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999834311
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120707981 can be divided by 2 positive divisors. The sum of these divisors (counting 120707981) is 120707982, the average is 60353991.

Base conversion 120707981

Base System Value
2 Binary 111001100011101101110001101
3 Ternary 22102010121012222
4 Quaternary 13030131232031
5 Quinary 221400123411
6 Senary 15551105125
8 Octal 714355615
10 Decimal 120707981
12 Duodecimal 345121a5
16 Hexadecimal 731db8d
20 Vigesimal 1he89j1
36 Base36 1zv6vh

Cryptographic Hash Functions

md5 a4ed76ade96234daafd5ed9fb193739a
sha1 fa56ca20280086826dbb53afe029e251fc588cd7
sha256 134443da34d3d592c0f6660b2a5033fcca8b260cdf933612bdba6a88f819471e
sha512 83e7e244103f36a229b55a4576efd029dd3b578b715c1650d04707dda92030880527f7237f5567af0732f64954dea3ed8c502c1b358db9a2344e0b2b65597a2d
ripemd-160 c0cacb8765f374932df15f898ebc49d2ac58c0bb

120707981 as geometric shapes

Circle

Radius = n
Diameter 241415962
Circumference 758430612.67851
Area 4.5774313992508E+16

Sphere

Radius = n
Volume 7.3671000315943E+24
Surface area 1.8309725597003E+17
Circumference 758430612.67851

Square

Length = n
Perimeter 482831924
Area 14570416677096361
Diagonal 170706863.81687

Cube

Length = n
Surface area 87422500062578166
Volume 1.758765579421E+24
Space diagonal 209072355.97106

Equilateral Triangle

Length = n
Perimeter 362123943
Area 6.3091754930449E+15
Altitude 104536177.98553

Triangular Pyramid

Length = n
Surface area 6.3091754930449E+15
Volume 2.0727251128768E+23
Height 56902287.938958