121129512 (number)

121129512 is an even 9-digits composite number following 121129511 and preceding 121129513. In scientific notation, it is written as 1.21129512 × 10^8. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 34497792 positive integers (up to 121129512) that are relatively prime to 121129512.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred twenty-nine thousand five hundred twelve

Notation

Scientific notation 1.21129512 × 10^8
Engineering notation 1.21129512 × 10^6

Prime Factorization of 121129512

Prime Factorization 2 × 2 × 2 × 3 × 7 × 373 × 1933

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30282378
Product of the distinct prime numbers

The prime factorization of 121129512 is 2 × 2 × 2 × 3 × 7 × 373 × 1933. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 57, 64, 727, 723, 1651, 9877, 38588, 89371, 728789, 560737, 2221998, 2487914, 14511958, 36864057, 3266953, 621782710, 1735208607, 988256159

Basic calculations (n = 121129512)

Multiplication

n×y
n×2 242259024
n×3 363388536
n×4 484518048
n×5 605647560

Division

n÷y
n÷2 60564756
n÷3 40376504
n÷3 30282378
n÷5 24225902.4

Exponentiation

ny
n2 14672358677358144
n3 1.7772556464774E+24
n4 2.1527810915705E+32
n5 2.6076532306476E+40

Nth Root

y√n
2√n 11005.885334674
3√n 494.78514908133
4√n 104.90893829734
5√n 41.366615872925

Divisors of 121129512

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 1119, 1492, 1933, 2238, 2611, 2984, 3866, 4476, 5222, 5799, 7732, 7833, 8952, 10444, 11598, 13531, 15464, 15666, 20888, 23196, 27062, 31332, 40593, 46392, 54124, 62664, 81186, 108248, 162372, 324744, 721009, 1442018, 2163027, 2884036, 4326054, 5047063, 5768072, 8652108, 10094126, 15141189, 17304216, 20188252, 30282378, 40376504, 60564756, 121129512

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 -121129511
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 121129512 can be divided by 64 positive divisors. The sum of these divisors (counting 121129512) is 1, the average is 0.015625.

Base conversion 121129512

Base System Value
2 Binary 111001110000100101000101000
3 Ternary 22102221000110020
4 Quaternary 13032010220220
5 Quinary 222002121022
6 Senary 20004120440
8 Octal 716045050
10 Decimal 121129512
12 Duodecimal 34696120
16 Hexadecimal 7384a28
20 Vigesimal 1hh13fc
36 Base36 20484o

Cryptographic Hash Functions

md5 a75002cdb0e94f5d43d6e996e3f63779
sha1 be680878153897789b0bb4e875726ef1a0c33b31
sha256 ac21b32942c3c59f7b0292585b4d35d2600732f222915541bdb4f44a7cd7031a
sha512 41f18a45774e58eb4e6f9a5049c8f79077c4e019cdad278c420f7db02e575ca532d033b542d455afe9d54827daec0bead7cb5a9dcf647621039e25f6b6bb78b5
ripemd-160 f2fa91a311a733e7844272a0f5cfa6fc42f0c370

121129512 as geometric shapes

Circle

Radius = n
Diameter 242259024
Circumference 761079170.06423
Area 4.6094574231623E+16

Sphere

Radius = n
Volume 7.4445510433657E+24
Surface area 1.8437829692649E+17
Circumference 761079170.06423

Square

Length = n
Perimeter 484518048
Area 14672358677358144
Diagonal 171302998.67403

Cube

Length = n
Surface area 88034152064148864
Volume 1.7772556464774E+24
Space diagonal 209802469.08002

Equilateral Triangle

Length = n
Perimeter 363388536
Area 6.3533176740146E+15
Altitude 104901234.54001

Triangular Pyramid

Length = n
Surface area 6.3533176740146E+15
Volume 2.094515865877E+23
Height 57100999.558012