121421002 (number)

121421002 is an even 9-digits composite number following 121421001 and preceding 121421003. In scientific notation, it is written as 1.21421002 × 10^8. The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors. There are 58070892 positive integers (up to 121421002) that are relatively prime to 121421002.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred twenty-one thousand two

Notation

Scientific notation 1.21421002 × 10^8
Engineering notation 1.21421002 × 10^6

Prime Factorization of 121421002

Prime Factorization 2 × 23 × 2639587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121421002
Product of the distinct prime numbers

The prime factorization of 121421002 is 2 × 23 × 2639587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 82, 41, 850, 739, 5374, 4480, 85956, 11043, 511858, 711207, 9265149, 6575056, 70317003, 56754651, 386294162, 829830673, 1655462031, 7645042176

Basic calculations (n = 121421002)

Multiplication

n×y
n×2 242842004
n×3 364263006
n×4 485684008
n×5 607105010

Division

n÷y
n÷2 60710501
n÷3 40473667.333333
n÷3 30355250.5
n÷5 24284200.4

Exponentiation

ny
n2 14743059726684004
n3 1.7901170845598E+24
n4 2.1735781010457E+32
n5 2.6391803095423E+40

Nth Root

y√n
2√n 11019.119837809
3√n 495.18172017277
4√n 104.97199549313
5√n 41.386505930649

Divisors of 121421002

1, 2, 23, 46, 2639587, 5279174, 60710501, 121421002

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 -121421001
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 121421002 can be divided by 8 positive divisors. The sum of these divisors (counting 121421002) is 1, the average is 0.125.

Base conversion 121421002

Base System Value
2 Binary 111001111001011110011001010
3 Ternary 22110110211022011
4 Quaternary 13033023303022
5 Quinary 222040433002
6 Senary 20014250134
8 Octal 717136312
10 Decimal 121421002
12 Duodecimal 347b694a
16 Hexadecimal 73cbcca
20 Vigesimal 1hihca2
36 Base36 20ah1m

Cryptographic Hash Functions

md5 fca772659110b06484626adc120a3902
sha1 f2c567fbc7324e71664d5d5aabb797ae00330d49
sha256 393924ce54ecf30417feed9533a56295b1b923426eea2343d6b0ff85e170db71
sha512 050898c33debcb5604e7950ec22af0cd1762d126c8ecb86033239591b20aa583c262e20dfb0b6c5b5d42adee3a95170a569125ad218cdf616533b8fdbcefbd6c
ripemd-160 56e5c3203c8030d46fb9cbf627ff8002cb9e9be3

121421002 as geometric shapes

Circle

Radius = n
Diameter 242842004
Circumference 762910655.74942
Area 4.6316688128786E+16

Sphere

Radius = n
Volume 7.4984249092249E+24
Surface area 1.8526675251514E+17
Circumference 762910655.74942

Square

Length = n
Perimeter 485684008
Area 14743059726684004
Diagonal 171715227.78533

Cube

Length = n
Surface area 88458358360104024
Volume 1.7901170845598E+24
Space diagonal 210307344.56992

Equilateral Triangle

Length = n
Perimeter 364263006
Area 6.3839321264098E+15
Altitude 105153672.28496

Triangular Pyramid

Length = n
Surface area 6.3839321264098E+15
Volume 2.1096732160169E+23
Height 57238409.261777