642034691 (number)

642034691 is an odd 9-digits composite number following 642034690 and preceding 642034692. In scientific notation, it is written as 6.42034691 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 641934000 positive integers (up to 642034691) that are relatively prime to 642034691.

Interesting facts

Basic properties

Name

Name six hundred forty-two million thirty-four thousand six hundred ninety-one

Notation

Scientific notation 6.42034691 × 10^8
Engineering notation 6.42034691 × 10^6

Prime Factorization of 642034691

Prime Factorization 93851 × 6841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 642034691
Product of the distinct prime numbers

The prime factorization of 642034691 is 93851 × 6841. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 33, 31, 725, 655, 5032, 11, 46670, 957, 36612, 804529, 8817339, 4607731, 60563505, 74567332, 157606475, 593421031, 1801840528, 1044690615

Basic calculations (n = 642034691)

Multiplication

n×y
n×2 1284069382
n×3 1926104073
n×4 2568138764
n×5 3210173455

Division

n÷y
n÷2 321017345.5
n÷3 214011563.66667
n÷3 160508672.75
n÷5 128406938.2

Exponentiation

ny
n2 412208544447465481
n3 2.6465218546189E+26
n4 1.699158841155E+35
n5 1.0909189215409E+44

Nth Root

y√n
2√n 25338.403481672
3√n 862.68616176238
4√n 159.18041173986
5√n 57.744642769569

Divisors of 642034691

1, 6841, 93851, 642034691

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 -642034690
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 642034691 can be divided by 4 positive divisors. The sum of these divisors (counting 642034691) is 1, the average is 0.25.

Base conversion 642034691

Base System Value
2 Binary 100110010001001010110000000011
3 Ternary 1122202002202000122
4 Quaternary 212101022300003
5 Quinary 2303330102231
6 Senary 143413010455
8 Octal 4621126003
10 Decimal 642034691
12 Duodecimal 15b023a2b
16 Hexadecimal 2644ac03
20 Vigesimal a0ce6eb
36 Base36 am914z

Cryptographic Hash Functions

md5 b1ecbbba093a2b6ee25c9424d1194acd
sha1 21bef12b9037313926f10194a138eaf1e203fcb6
sha256 b92009f2f438d2a9a0f25c6fffeb1ae54c697f61a56f740e808680dded8ee3f7
sha512 ca7e424c1418c4ba772e88d983771d1133ef1d3b255d26f115f6319bbc242b5252a0987f1177a4ad54120e9165d9dd272fc8b3cbc931b12b18b3520b86ede32c
ripemd-160 d1119fe4c16bb058f8233f84bdcfa5466c05bec6

642034691 as geometric shapes

Circle

Radius = n
Diameter 1284069382
Circumference 4034022937.1908
Area 1.2949913349831E+18

Sphere

Radius = n
Volume 1.1085724821381E+27
Surface area 5.1799653399324E+18
Circumference 4034022937.1908

Square

Length = n
Perimeter 2568138764
Area 412208544447465481
Diagonal 907974167.52622

Cube

Length = n
Surface area 2473251266684792886
Volume 2.6465218546189E+26
Space diagonal 1112036705.0338

Equilateral Triangle

Length = n
Perimeter 1926104073
Area 1.7849153557426E+17
Altitude 556018352.51689

Triangular Pyramid

Length = n
Surface area 1.7849153557426E+17
Volume 3.118955916599E+25
Height 302658055.84207