121002913 (number)

121002913 is an odd 9-digits composite number following 121002912 and preceding 121002914. In scientific notation, it is written as 1.21002913 × 10^8. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 117210240 positive integers (up to 121002913) that are relatively prime to 121002913.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million two thousand nine hundred thirteen

Notation

Scientific notation 1.21002913 × 10^8
Engineering notation 1.21002913 × 10^6

Prime Factorization of 121002913

Prime Factorization 37 × 229 × 14281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121002913
Product of the distinct prime numbers

The prime factorization of 121002913 is 37 × 229 × 14281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 16, 71, 841, 765, 4889, 378, 59404, 54502, 664592, 226733, 9993433, 2677252, 79568348, 93302000, 954056216, 282711556, 8181332819, 4697581248

Basic calculations (n = 121002913)

Multiplication

n×y
n×2 242005826
n×3 363008739
n×4 484011652
n×5 605014565

Division

n÷y
n÷2 60501456.5
n÷3 40334304.333333
n÷3 30250728.25
n÷5 24200582.6

Exponentiation

ny
n2 14641704954485569
n3 1.7716889507793E+24
n4 2.1437952397421E+32
n5 2.5940546888432E+40

Nth Root

y√n
2√n 11000.132408294
3√n 494.612713426
4√n 104.88151604689
5√n 41.3579653585

Divisors of 121002913

1, 37, 229, 8473, 14281, 528397, 3270349, 121002913

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 -121002912
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 121002913 can be divided by 8 positive divisors. The sum of these divisors (counting 121002913) is 1, the average is 0.125.

Base conversion 121002913

Base System Value
2 Binary 111001101100101101110100001
3 Ternary 22102200120210101
4 Quaternary 13031211232201
5 Quinary 221434043123
6 Senary 20001302401
8 Octal 715455641
10 Decimal 121002913
12 Duodecimal 34634a01
16 Hexadecimal 7365ba1
20 Vigesimal 1hg575d
36 Base36 201ig1

Cryptographic Hash Functions

md5 af1885de7ac3aa45d6ee416f74df4a27
sha1 958706692cca53c8277755bb28c5c3d48b971e18
sha256 6ed43cb5b6bd1dc306c8fe9044e8f81bd083ffbe05d484d0b9addf922ce6f89c
sha512 5c8f796fca0c8ddc1289273a6edfc86953d580cf1a8c64f369caaaf9ef5533d56ac51dd3022a23203b510362353cf257a0b2df55696079e22e6a66b3dea9d010
ripemd-160 492f022f9b74a0d3075dc3545b8ecd7215e0114c

121002913 as geometric shapes

Circle

Radius = n
Diameter 242005826
Circumference 760283725.08753
Area 4.5998272721041E+16

Sphere

Radius = n
Volume 7.4212333229526E+24
Surface area 1.8399309088416E+17
Circumference 760283725.08753

Square

Length = n
Perimeter 484011652
Area 14641704954485569
Diagonal 171123960.65125

Cube

Length = n
Surface area 87850229726913414
Volume 1.7716889507793E+24
Space diagonal 209583193.17984

Equilateral Triangle

Length = n
Perimeter 363008739
Area 6.3400442226505E+15
Altitude 104791596.58992

Triangular Pyramid

Length = n
Surface area 6.3400442226505E+15
Volume 2.0879554520822E+23
Height 57041320.217084