2045138812 (number)

2045138812 is an even 10-digits composite number following 2045138811 and preceding 2045138813. In scientific notation, it is written as 2.045138812 × 10^9. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 973398720 positive integers (up to 2045138812) that are relatively prime to 2045138812.

Interesting facts

Basic properties

Name

Name two billion forty-five million one hundred thirty-eight thousand eight hundred twelve

Notation

Scientific notation 2.045138812 × 10^9
Engineering notation 2.045138812 × 10^9

Prime Factorization of 2045138812

Prime Factorization 2 × 2 × 29 × 71 × 248317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1022569406
Product of the distinct prime numbers

The prime factorization of 2045138812 is 2 × 2 × 29 × 71 × 248317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 62, 25, 685, 30, 8060, 306, 36760, 12605, 915837, 188065, 4499668, 7728323, 37785942, 16666758, 652287485, 526226064, 6327547531, 9790265104

Basic calculations (n = 2045138812)

Multiplication

n×y
n×2 4090277624
n×3 6135416436
n×4 8180555248
n×5 10225694060

Division

n÷y
n÷2 1022569406
n÷3 681712937.33333
n÷3 511284703
n÷5 409027762.4

Exponentiation

ny
n2 4182592760348771344
n3 8.5539827889795E+27
n4 1.7494082198922E+37
n5 3.5777826485334E+46

Nth Root

y√n
2√n 45223.21098728
3√n 1269.32917887
4√n 212.65749689884
5√n 72.802209176498

Divisors of 2045138812

1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 248317, 496634, 993268, 7201193, 14402386, 17630507, 28804772, 35261014, 70522028, 511284703, 1022569406, 2045138812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2045138811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2045138812 can be divided by 24 positive divisors. The sum of these divisors (counting 2045138812) is 1, the average is 0.041666666666667.

Base conversion 2045138812

Base System Value
2 Binary 1111001111001100101011101111100
3 Ternary 12021112021211000221
4 Quaternary 1321321211131330
5 Quinary 13142023420222
6 Senary 534534231124
8 Octal 17171453574
10 Decimal 2045138812
12 Duodecimal 490ab54a4
16 Hexadecimal 79e6577c
20 Vigesimal 1bj2270c
36 Base36 xtmf7g

Cryptographic Hash Functions

md5 1b46300b50575013f254b723573aabea
sha1 8c346c49ceb65776072e95af651a7324c326f3c7
sha256 ceaad017a572013da59fd31695287f3504e1ca09c2d429be2071eb2a725ddcdc
sha512 746b8175a6545f45b5c6a6356386f632f7d2df46addbf548be9f7cd296e87b83297bc5aa88b10123816e6e806abd82b31b05536d3e196dfa01a32208dc6697c3
ripemd-160 07cbbb3b02b45a46b9f0af44d8cbf2e0b9cad16f

2045138812 as geometric shapes

Circle

Radius = n
Diameter 4090277624
Circumference 12849986134.701
Area 1.314000268887E+19

Sphere

Radius = n
Volume 3.5830839318389E+28
Surface area 5.2560010755478E+19
Circumference 12849986134.701

Square

Length = n
Perimeter 8180555248
Area 4182592760348771344
Diagonal 2892263044.866

Cube

Length = n
Surface area 2.5095556562093E+19
Volume 8.5539827889795E+27
Space diagonal 3542284330.9151

Equilateral Triangle

Length = n
Perimeter 6135416436
Area 1.8111157920735E+18
Altitude 1771142165.4575

Triangular Pyramid

Length = n
Surface area 1.8111157920735E+18
Volume 1.0080965393734E+27
Height 964087681.622