2012388157 (number)

2012388157 is an odd 10-digits composite number following 2012388156 and preceding 2012388158. In scientific notation, it is written as 2.012388157 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 1795968000 positive integers (up to 2012388157) that are relatively prime to 2012388157.

Interesting facts

Basic properties

Name

Name two billion twelve million three hundred eighty-eight thousand one hundred fifty-seven

Notation

Scientific notation 2.012388157 × 10^9
Engineering notation 2.012388157 × 10^9

Prime Factorization of 2012388157

Prime Factorization 13 × 31 × 3119 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2012388157
Product of the distinct prime numbers

The prime factorization of 2012388157 is 13 × 31 × 3119 × 1601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 33, 80, 984, 536, 332, 1939, 97741, 73577, 633117, 198743, 9710861, 3258373, 93540785, 33249856, 911873247, 420360858, 4581630325, 9852605574

Basic calculations (n = 2012388157)

Multiplication

n×y
n×2 4024776314
n×3 6037164471
n×4 8049552628
n×5 10061940785

Division

n÷y
n÷2 1006194078.5
n÷3 670796052.33333
n÷3 503097039.25
n÷5 402477631.4

Exponentiation

ny
n2 4049706094433856649
n3 8.1495805837694E+27
n4 1.6400119451295E+37
n5 3.3003406157171E+46

Nth Root

y√n
2√n 44859.649541654
3√n 1262.517047275
4√n 211.80096681001
5√n 72.567531574897

Divisors of 2012388157

1, 13, 31, 403, 1601, 3119, 20813, 40547, 49631, 96689, 645203, 1256957, 4993519, 64915747, 154799089, 2012388157

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012388156
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012388157 can be divided by 16 positive divisors. The sum of these divisors (counting 2012388157) is 1, the average is 0.0625.

Base conversion 2012388157

Base System Value
2 Binary 1110111111100101001101100111101
3 Ternary 12012020122220120201
4 Quaternary 1313330221230331
5 Quinary 13110132410112
6 Senary 531404243501
8 Octal 16774515475
10 Decimal 2012388157
12 Duodecimal 481b40591
16 Hexadecimal 77f29b3d
20 Vigesimal 1b8h8a7h
36 Base36 xa4gn1

Cryptographic Hash Functions

md5 df994e33df4910085f0f5829417b32d0
sha1 5c86dea53d5dce68fcfcca51d83cb4e7f0f75a57
sha256 cedf3a42916566252e996287c57c157b7ae028260d7fa6a98d7adae733514616
sha512 cb36ff276461dd6eb38d34401dfc810596549e895244d66179842f13cbdf1f9fa0b80b3d8e753d708bbad17c0e1a4684e2f82fab3657d2199daa98223f5b9cd9
ripemd-160 36c9583bed5d3b8fa2d52d044ef723cf531cfcda

2012388157 as geometric shapes

Circle

Radius = n
Diameter 4024776314
Circumference 12644207700.405
Area 1.2722526915471E+19

Sphere

Radius = n
Volume 3.4136883322411E+28
Surface area 5.0890107661885E+19
Circumference 12644207700.405

Square

Length = n
Perimeter 8049552628
Area 4049706094433856649
Diagonal 2845946624.3884

Cube

Length = n
Surface area 2.4298236566603E+19
Volume 8.1495805837694E+27
Space diagonal 3485558532.4739

Equilateral Triangle

Length = n
Perimeter 6037164471
Area 1.7535741778202E+18
Altitude 1742779266.2369

Triangular Pyramid

Length = n
Surface area 1.7535741778202E+18
Volume 9.6043728243493E+26
Height 948648874.79613