121962008 (number)

121962008 is an even 9-digits composite number following 121962007 and preceding 121962009. In scientific notation, it is written as 1.21962008 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 49717536 positive integers (up to 121962008) that are relatively prime to 121962008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21962008 × 10^8
Engineering notation 1.21962008 × 10^6

Prime Factorization of 121962008

Prime Factorization 2 × 2 × 2 × 7 × 529 × 23 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30490502
Product of the distinct prime numbers

The prime factorization of 121962008 is 2 × 2 × 2 × 7 × 529 × 23 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 48, 87, 335, 336, 8031, 6493, 93549, 61179, 41575, 793648, 4206397, 4166361, 67095735, 6454762, 610134070, 642024659, 5999761132, 9687904375

Basic calculations (n = 121962008)

Multiplication

n×y
n×2 243924016
n×3 365886024
n×4 487848032
n×5 609810040

Division

n÷y
n÷2 60981004
n÷3 40654002.666667
n÷3 30490502
n÷5 24392401.6

Exponentiation

ny
n2 14874731395392064
n3 1.8141521094427E+24
n4 2.2125763408506E+32
n5 2.6985025338343E+40

Nth Root

y√n
2√n 11043.641066243
3√n 495.91607797968
4√n 105.088729492
5√n 41.423320894856

Divisors of 121962008

1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 179, 184, 322, 358, 529, 644, 716, 1058, 1253, 1288, 1432, 2116, 2506, 3703, 4117, 4232, 5012, 7406, 8234, 10024, 12167, 14812, 16468, 24334, 28819, 29624, 32936, 48668, 57638, 85169, 94691, 97336, 115276, 170338, 189382, 230552, 340676, 378764, 662837, 681352, 757528, 1325674, 2177893, 2651348, 4355786, 5302696, 8711572, 15245251, 17423144, 30490502, 60981004, 121962008

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121962007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121962008 can be divided by 64 positive divisors. The sum of these divisors (counting 121962008) is 1, the average is 0.015625.

Base conversion 121962008

Base System Value
2 Binary 111010001001111111000011000
3 Ternary 22111111022102102
4 Quaternary 13101033320120
5 Quinary 222210241013
6 Senary 20034022532
8 Octal 721177030
10 Decimal 121962008
12 Duodecimal 34a17a48
16 Hexadecimal 744fe18
20 Vigesimal 1i25508
36 Base36 20m2hk

Cryptographic Hash Functions

md5 029812505534222394c8b23cdaeec58f
sha1 2aeaf7433f2cf4d3839668c68b127a58fd025b87
sha256 dfcca55ae1d7f5aaad71ac1e26a4b8a22ab802e8a67b629c7fcac22fe3e5b5cd
sha512 4d5686ce138e684fd7197406d8fc3c957b92be8644416b0bb527a1063f9dbaa4402297a86ab81b59bcf12963131b28101e997a874c5b7f2242586ec77ca476d6
ripemd-160 660587a78d86e9586f56fec0f69d32178ac7498f

121962008 as geometric shapes

Circle

Radius = n
Diameter 243924016
Circumference 766309896.69972
Area 4.6730346875885E+16

Sphere

Radius = n
Volume 7.599102586026E+24
Surface area 1.8692138750354E+17
Circumference 766309896.69972

Square

Length = n
Perimeter 487848032
Area 14874731395392064
Diagonal 172480325.80786

Cube

Length = n
Surface area 89248388372352384
Volume 1.8141521094427E+24
Space diagonal 211244394.44912

Equilateral Triangle

Length = n
Perimeter 365886024
Area 6.4409476314397E+15
Altitude 105622197.22456

Triangular Pyramid

Length = n
Surface area 6.4409476314397E+15
Volume 2.1379987644846E+23
Height 57493441.935952