2012121457 (number)

2012121457 is an odd 10-digits composite number following 2012121456 and preceding 2012121458. In scientific notation, it is written as 2.012121457 × 10^9. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 1957739760 positive integers (up to 2012121457) that are relatively prime to 2012121457.

Interesting facts

Basic properties

Name

Name two billion twelve million one hundred twenty-one thousand four hundred fifty-seven

Notation

Scientific notation 2.012121457 × 10^9
Engineering notation 2.012121457 × 10^9

Prime Factorization of 2012121457

Prime Factorization 37 × 54381661

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2012121457
Product of the distinct prime numbers

The prime factorization of 2012121457 is 37 × 54381661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 3, 31, 363, 58, 2563, 1833, 70353, 40562, 544118, 80280, 3812573, 8951398, 29938128, 38265387, 90958543, 323840132, 262745896, 9233633813

Basic calculations (n = 2012121457)

Multiplication

n×y
n×2 4024242914
n×3 6036364371
n×4 8048485828
n×5 10060607285

Division

n÷y
n÷2 1006060728.5
n÷3 670707152.33333
n÷3 503030364.25
n÷5 402424291.4

Exponentiation

ny
n2 4048632757719802849
n3 8.1463408433211E+27
n4 1.6391427206882E+37
n5 3.2981542393821E+46

Nth Root

y√n
2√n 44856.676838571
3√n 1262.4612713931
4√n 211.79394901312
5√n 72.565608010931

Divisors of 2012121457

1, 37, 54381661, 2012121457

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012121456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012121457 can be divided by 4 positive divisors. The sum of these divisors (counting 2012121457) is 1, the average is 0.25.

Base conversion 2012121457

Base System Value
2 Binary 1110111111011101000100101110001
3 Ternary 12012020011100201221
4 Quaternary 1313323220211301
5 Quinary 13110100341312
6 Senary 531354425041
8 Octal 16773504561
10 Decimal 2012121457
12 Duodecimal 481a32181
16 Hexadecimal 77ee8971
20 Vigesimal 1b8ff3ch
36 Base36 x9yqup

Cryptographic Hash Functions

md5 454d24571eb7e27866a2dd232bfd1317
sha1 7c75e3d6ad4e8b4da87f9427a0314c26fb734816
sha256 b754870d1215f2c74a2034b3c1de00c78c08fa24791ea1ddd0fe8df1f3707685
sha512 386b008f2b0ab04d4e09f98b899d176500739f1f580cd64d5ca44a2b3d9333e7d36b7dc4805ede6ab240cc7823fb8e81c22b326d7d9772b8f57b45b11694b609
ripemd-160 7ccdfef7646ed78aa18c2f478d803335b8155abe

2012121457 as geometric shapes

Circle

Radius = n
Diameter 4024242914
Circumference 12642531974.883
Area 1.2719154928736E+19

Sphere

Radius = n
Volume 3.4123312729355E+28
Surface area 5.0876619714942E+19
Circumference 12642531974.883

Square

Length = n
Perimeter 8048485828
Area 4048632757719802849
Diagonal 2845569453.6313

Cube

Length = n
Surface area 2.4291796546319E+19
Volume 8.1463408433211E+27
Space diagonal 3485096594.5235

Equilateral Triangle

Length = n
Perimeter 6036364371
Area 1.7531094093896E+18
Altitude 1742548297.2618

Triangular Pyramid

Length = n
Surface area 1.7531094093896E+18
Volume 9.6005547536155E+26
Height 948523151.21044