120991607 (number)

120991607 is an odd 9-digits composite number following 120991606 and preceding 120991608. In scientific notation, it is written as 1.20991607 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 109719360 positive integers (up to 120991607) that are relatively prime to 120991607.

Interesting facts

Basic properties

Name

Name one hundred twenty million nine hundred ninety-one thousand six hundred seven

Notation

Scientific notation 1.20991607 × 10^8
Engineering notation 1.20991607 × 10^6

Prime Factorization of 120991607

Prime Factorization 11 × 409 × 26893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 120991607
Product of the distinct prime numbers

The prime factorization of 120991607 is 11 × 409 × 26893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 13, 48, 972, 984, 8325, 7280, 11580, 12713, 752694, 922749, 5680393, 6937373, 91749099, 64553578, 134028080, 262739385, 6571257849, 963099944

Basic calculations (n = 120991607)

Multiplication

n×y
n×2 241983214
n×3 362974821
n×4 483966428
n×5 604958035

Division

n÷y
n÷2 60495803.5
n÷3 40330535.666667
n÷3 30247901.75
n÷5 24198321.4

Exponentiation

ny
n2 14638968964442449
n3 1.771192379831E+24
n4 2.1429941234191E+32
n5 2.5928430278403E+40

Nth Root

y√n
2√n 10999.618493384
3√n 494.59730810675
4√n 104.87906603982
5√n 41.35719246697

Divisors of 120991607

1, 11, 409, 4499, 26893, 295823, 10999237, 120991607

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 -120991606
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 120991607 can be divided by 8 positive divisors. The sum of these divisors (counting 120991607) is 1, the average is 0.125.

Base conversion 120991607

Base System Value
2 Binary 111001101100010111101110111
3 Ternary 22102200000021122
4 Quaternary 13031202331313
5 Quinary 221433212412
6 Senary 20001134155
8 Octal 715427567
10 Decimal 120991607
12 Duodecimal 3462a35b
16 Hexadecimal 7362f77
20 Vigesimal 1hg3j07
36 Base36 2019pz

Cryptographic Hash Functions

md5 bc141978efa111326983055ba664fd65
sha1 b59843eb717763d89b661c766576a94ebde99344
sha256 71fa9e95ca7ac315cf5a4d1bc59e188bae1a824b28a54accc973fb34ed1dd92b
sha512 e1eef95e81b89c75232d6c4977af68055a47ccff34b0f84942ad5b032679df6dff73dd1690b453f4b4bd47762d20381ea07bf308555f8c951ee2b3fff3f844a2
ripemd-160 11fd59ce87492a8311357c1cd4cb07f5985d6d21

120991607 as geometric shapes

Circle

Radius = n
Diameter 241983214
Circumference 760212687.39445
Area 4.5989677354821E+16

Sphere

Radius = n
Volume 7.4191532914285E+24
Surface area 1.8395870941929E+17
Circumference 760212687.39445

Square

Length = n
Perimeter 483966428
Area 14638968964442449
Diagonal 171107971.55272

Cube

Length = n
Surface area 87833813786654694
Volume 1.771192379831E+24
Space diagonal 209563610.61341

Equilateral Triangle

Length = n
Perimeter 362974821
Area 6.3388595042096E+15
Altitude 104781805.3067

Triangular Pyramid

Length = n
Surface area 6.3388595042096E+15
Volume 2.0873702376074E+23
Height 57035990.517572