2018628997 (number)

2018628997 is an odd 10-digits composite number following 2018628996 and preceding 2018628998. In scientific notation, it is written as 2.018628997 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 1549476720 positive integers (up to 2018628997) that are relatively prime to 2018628997.

Interesting facts

Basic properties

Name

Name two billion eighteen million six hundred twenty-eight thousand nine hundred ninety-seven

Notation

Scientific notation 2.018628997 × 10^9
Engineering notation 2.018628997 × 10^9

Prime Factorization of 2018628997

Prime Factorization 469 × 11 × 391283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2018628997
Product of the distinct prime numbers

The prime factorization of 2018628997 is 469 × 11 × 391283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 21, 13, 866, 861, 8135, 8551, 7088, 62611, 841205, 507232, 7157897, 5043679, 15319905, 42123952, 404890730, 183079293, 3638402828, 9115606030

Basic calculations (n = 2018628997)

Multiplication

n×y
n×2 4037257994
n×3 6055886991
n×4 8074515988
n×5 10093144985

Division

n÷y
n÷2 1009314498.5
n÷3 672876332.33333
n÷3 504657249.25
n÷5 403725799.4

Exponentiation

ny
n2 4074863027529226009
n3 8.2256366661737E+27
n4 1.6604508693125E+37
n5 3.351834272888E+46

Nth Root

y√n
2√n 44929.155311446
3√n 1263.8208109781
4√n 211.96498605063
5√n 72.612485288404

Divisors of 2018628997

1, 11, 469, 5159, 391283, 4304113, 183511727, 2018628997

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 -2018628996
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 2018628997 can be divided by 8 positive divisors. The sum of these divisors (counting 2018628997) is 1, the average is 0.125.

Base conversion 2018628997

Base System Value
2 Binary 1111000010100011101010110000101
3 Ternary 12012200101222101221
4 Quaternary 1320110131112011
5 Quinary 13113232111442
6 Senary 532150120341
8 Octal 17024352605
10 Decimal 2018628997
12 Duodecimal 4840500b1
16 Hexadecimal 7851d585
20 Vigesimal 1bag8c9h
36 Base36 xdu83p

Cryptographic Hash Functions

md5 877a23b1266c3b752b72b656086e4e1c
sha1 c772fd6d0a068ef00e8b6b9c9963aa881c252727
sha256 103e6cf5b7644b64a3bf7c67070679dbe2c5f07d9ef32b7860235fb3bca70322
sha512 85a2e1b713374f43408d3e8c0be5a4322bdac7edb12ccbb1d0d1eb27b5824c48dc4f616a3dac4719f8cd0315a4032847f136f8736853b9787c8ac8e628457566
ripemd-160 c24a3871d79edbf82571bc3e1e7fe96dede7cb70

2018628997 as geometric shapes

Circle

Radius = n
Diameter 4037257994
Circumference 12683420054.597
Area 1.280155975167E+19

Sphere

Radius = n
Volume 3.44554662954E+28
Surface area 5.1206239006682E+19
Circumference 12683420054.597

Square

Length = n
Perimeter 8074515988
Area 4074863027529226009
Diagonal 2854772504.957

Cube

Length = n
Surface area 2.4449178165175E+19
Volume 8.2256366661737E+27
Space diagonal 3496367984.4358

Equilateral Triangle

Length = n
Perimeter 6055886991
Area 1.7644674493911E+18
Altitude 1748183992.2179

Triangular Pyramid

Length = n
Surface area 1.7644674493911E+18
Volume 9.6940057770469E+26
Height 951590834.98567