120828669 (number)

120828669 is an odd 9-digits composite number following 120828668 and preceding 120828670. In scientific notation, it is written as 1.20828669 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 71340480 positive integers (up to 120828669) that are relatively prime to 120828669.

Interesting facts

Basic properties

Name

Name one hundred twenty million eight hundred twenty-eight thousand six hundred sixty-nine

Notation

Scientific notation 1.20828669 × 10^8
Engineering notation 1.20828669 × 10^6

Prime Factorization of 120828669

Prime Factorization 3 × 13 × 31 × 139 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 120828669
Product of the distinct prime numbers

The prime factorization of 120828669 is 3 × 13 × 31 × 139 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 50, 51, 580, 299, 5146, 8985, 67721, 486, 412151, 363125, 6463502, 8963650, 3401, 99487102, 192538219, 273663835, 5663277147, 811095589

Basic calculations (n = 120828669)

Multiplication

n×y
n×2 241657338
n×3 362486007
n×4 483314676
n×5 604143345

Division

n÷y
n÷2 60414334.5
n÷3 40276223
n÷3 30207167.25
n÷5 24165733.8

Exponentiation

ny
n2 14599567252311561
n3 1.7640462790728E+24
n4 2.1314736395477E+32
n5 2.5754312287513E+40

Nth Root

y√n
2√n 10992.209468528
3√n 494.3751855391
4√n 104.84373833724
5√n 41.346047411079

Divisors of 120828669

1, 3, 13, 31, 39, 93, 139, 403, 417, 719, 1209, 1807, 2157, 4309, 5421, 9347, 12927, 22289, 28041, 56017, 66867, 99941, 168051, 289757, 299823, 869271, 1299233, 3098171, 3897699, 9294513, 40276223, 120828669

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120828668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120828669 can be divided by 32 positive divisors. The sum of these divisors (counting 120828669) is 1, the average is 0.03125.

Base conversion 120828669

Base System Value
2 Binary 111001100111011001011111101
3 Ternary 22102100201202220
4 Quaternary 13030323023331
5 Quinary 221413004134
6 Senary 15553435553
8 Octal 714731375
10 Decimal 120828669
12 Duodecimal 3456bbb9
16 Hexadecimal 733b2fd
20 Vigesimal 1hf3bd9
36 Base36 1zxrzx

Cryptographic Hash Functions

md5 063329ef4c1203a73f7a232b32e7e638
sha1 f3260b8260101c2caf7d3eb5c1050c5ca8e70c30
sha256 e5c4ec960bd81815ab11e671378ac738db75818c81dcd74a15941105175f9973
sha512 3a61e95394fcb428c821da9a39dcb4ec0d0892f279c763e43d8564ec2425ca159b1862badd242ad928d3f71bd7c5428571a8da291d9ad5c0c48d8ee131512377
ripemd-160 ff38f31fc8b6450f409612fd6d7874e0e670fb02

120828669 as geometric shapes

Circle

Radius = n
Diameter 241657338
Circumference 759188917.74687
Area 4.5865893225452E+16

Sphere

Radius = n
Volume 7.38921977457E+24
Surface area 1.8346357290181E+17
Circumference 759188917.74687

Square

Length = n
Perimeter 483314676
Area 14599567252311561
Diagonal 170877542.42329

Cube

Length = n
Surface area 87597403513869366
Volume 1.7640462790728E+24
Space diagonal 209281393.71892

Equilateral Triangle

Length = n
Perimeter 362486007
Area 6.3217980623806E+15
Altitude 104640696.85946

Triangular Pyramid

Length = n
Surface area 6.3217980623806E+15
Volume 2.0789484770988E+23
Height 56959180.807763