2012490787 (number)

2012490787 is an odd 10-digits composite number following 2012490786 and preceding 2012490788. In scientific notation, it is written as 2.012490787 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1894108960 positive integers (up to 2012490787) that are relatively prime to 2012490787.

Interesting facts

Basic properties

Name

Name two billion twelve million four hundred ninety thousand seven hundred eighty-seven

Notation

Scientific notation 2.012490787 × 10^9
Engineering notation 2.012490787 × 10^9

Prime Factorization of 2012490787

Prime Factorization 17 × 118381811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2012490787
Product of the distinct prime numbers

The prime factorization of 2012490787 is 17 × 118381811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 94, 79, 880, 669, 10, 2272, 71177, 73842, 88142, 480525, 8566037, 291945, 39771475, 64060831, 183081492, 222418407, 9380157828, 7963763485

Basic calculations (n = 2012490787)

Multiplication

n×y
n×2 4024981574
n×3 6037472361
n×4 8049963148
n×5 10062453935

Division

n÷y
n÷2 1006245393.5
n÷3 670830262.33333
n÷3 503122696.75
n÷5 402498157.4

Exponentiation

ny
n2 4050119167759879369
n3 8.1508275113689E+27
n4 1.6403465273056E+37
n5 3.30118227369E+46

Nth Root

y√n
2√n 44860.793428115
3√n 1262.5385093243
4√n 211.80366717343
5√n 72.568271735668

Divisors of 2012490787

1, 17, 118381811, 2012490787

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 -2012490786
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 2012490787 can be divided by 4 positive divisors. The sum of these divisors (counting 2012490787) is 1, the average is 0.25.

Base conversion 2012490787

Base System Value
2 Binary 1110111111101000010110000100011
3 Ternary 12012020212010100211
4 Quaternary 1313331002300203
5 Quinary 13110144201122
6 Senary 531410354551
8 Octal 16775026043
10 Decimal 2012490787
12 Duodecimal 481b8ba57
16 Hexadecimal 77f42c23
20 Vigesimal 1b8i16j7
36 Base36 xa6ntv

Cryptographic Hash Functions

md5 0ae2218a8ed22c8d9bacdefee3d9485a
sha1 62bc92730f38250ca48661f3f02f1f446620cf53
sha256 2bd291bdb7c4ba77048c9d438191ef58118a47825e08541449f06882c4c947e9
sha512 7280bd75841f12db2876f6e85c75765b3492de5044ace640b8f8da7f237ba11aebd74d7af93a2c70f0fa74a4e85fceea4527fb15b20d63ca568b64c02d1e2209
ripemd-160 21492be2017f775f6a7e93c241a312b02c11992a

2012490787 as geometric shapes

Circle

Radius = n
Diameter 4024981574
Circumference 12644852543.713
Area 1.2723824623598E+19

Sphere

Radius = n
Volume 3.4142106440525E+28
Surface area 5.0895298494391E+19
Circumference 12644852543.713

Square

Length = n
Perimeter 8049963148
Area 4050119167759879369
Diagonal 2846091765.1263

Cube

Length = n
Surface area 2.4300715006559E+19
Volume 8.1508275113689E+27
Space diagonal 3485736292.8483

Equilateral Triangle

Length = n
Perimeter 6037472361
Area 1.7537530438172E+18
Altitude 1742868146.4241

Triangular Pyramid

Length = n
Surface area 1.7537530438172E+18
Volume 9.605842342618E+26
Height 948697255.0421