120857739 (number)

120857739 is an odd 9-digits composite number following 120857738 and preceding 120857740. In scientific notation, it is written as 1.20857739 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 80500680 positive integers (up to 120857739) that are relatively prime to 120857739.

Interesting facts

Basic properties

Name

Name one hundred twenty million eight hundred fifty-seven thousand seven hundred thirty-nine

Notation

Scientific notation 1.20857739 × 10^8
Engineering notation 1.20857739 × 10^6

Prime Factorization of 120857739

Prime Factorization 3 × 1171 × 34403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 120857739
Product of the distinct prime numbers

The prime factorization of 120857739 is 3 × 1171 × 34403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 120857739)

Multiplication

n×y
n×2 241715478
n×3 362573217
n×4 483430956
n×5 604288695

Division

n÷y
n÷2 60428869.5
n÷3 40285913
n÷3 30214434.75
n÷5 24171547.8

Exponentiation

ny
n2 14606593076192121
n3 1.7653198136816E+24
n4 2.1335256129346E+32
n5 2.5785308167787E+40

Nth Root

y√n
2√n 10993.531689134
3√n 494.41482937081
4√n 104.85004382037
5√n 41.34803669716

Divisors of 120857739

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 -120857738
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 120857739 can be divided by 8 positive divisors. The sum of these divisors (counting 120857739) is 1, the average is 0.125.

Base conversion 120857739

Base System Value
2 Binary 111001101000010010010001011
3 Ternary 22102102012122120
4 Quaternary 13031002102023
5 Quinary 221414421424
6 Senary 15554222323
8 Octal 715022213
10 Decimal 120857739
12 Duodecimal 345849a3
16 Hexadecimal 734248b
20 Vigesimal 1hf746j
36 Base36 1zyeff

Cryptographic Hash Functions

md5 4e31fc0c1aedd2dbe62b88749533cab5
sha1 5502c86f34a6e7aeb118198d59af0a23bdbcc688
sha256 38e07dae19cbfc09b9adffa141622d909ed07654b09f0ac79f0fa2964cca4a8a
sha512 be3933892c854817434900cf5051e01bd420cce73121d1845b29dcb7d273cc83aacaa89a2e399ccc284f6a9c55c2bb13d403de01a270279da181860af4467faf
ripemd-160 461dad45873c224b0f2b33a56233334a6d089f13

120857739 as geometric shapes

Circle

Radius = n
Diameter 241715478
Circumference 759371569.94375
Area 4.5887965502141E+16

Sphere

Radius = n
Volume 7.394554343865E+24
Surface area 1.8355186200856E+17
Circumference 759371569.94375

Square

Length = n
Perimeter 483430956
Area 14606593076192121
Diagonal 170918653.61155

Cube

Length = n
Surface area 87639558457152726
Volume 1.7653198136816E+24
Space diagonal 209331744.4359

Equilateral Triangle

Length = n
Perimeter 362573217
Area 6.3248403333621E+15
Altitude 104665872.21795

Triangular Pyramid

Length = n
Surface area 6.3248403333621E+15
Volume 2.0804493520288E+23
Height 56972884.537183