642116771 (number)

642116771 is an odd 9-digits composite number following 642116770 and preceding 642116772. In scientific notation, it is written as 6.42116771 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 641058312 positive integers (up to 642116771) that are relatively prime to 642116771.

Interesting facts

Basic properties

Name

Name six hundred forty-two million one hundred sixteen thousand seven hundred seventy-one

Notation

Scientific notation 6.42116771 × 10^8
Engineering notation 6.42116771 × 10^6

Prime Factorization of 642116771

Prime Factorization 607 × 1057853

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 642116771
Product of the distinct prime numbers

The prime factorization of 642116771 is 607 × 1057853. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 61, 57, 553, 425, 5349, 4199, 87214, 18598, 325235, 962542, 8903037, 7271117, 59231134, 80486717, 899137447, 681135809, 2869921126, 7122256617

Basic calculations (n = 642116771)

Multiplication

n×y
n×2 1284233542
n×3 1926350313
n×4 2568467084
n×5 3210583855

Division

n÷y
n÷2 321058385.5
n÷3 214038923.66667
n÷3 160529192.75
n÷5 128423354.2

Exponentiation

ny
n2 412313947599466441
n3 2.6475370067083E+26
n4 1.7000279138506E+35
n5 1.0916164346516E+44

Nth Root

y√n
2√n 25340.023105751
3√n 862.7229231523
4√n 159.18549904357
5√n 57.746119150204

Divisors of 642116771

1, 607, 1057853, 642116771

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 -642116770
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 642116771 can be divided by 4 positive divisors. The sum of these divisors (counting 642116771) is 1, the average is 0.25.

Base conversion 642116771

Base System Value
2 Binary 100110010001011110110010100011
3 Ternary 1122202020220121122
4 Quaternary 212101132302203
5 Quinary 2303340214041
6 Senary 143414442455
8 Octal 4621366243
10 Decimal 642116771
12 Duodecimal 15b06342b
16 Hexadecimal 2645eca3
20 Vigesimal a0d4bib
36 Base36 amasgz

Cryptographic Hash Functions

md5 160f47fc85cd4e9a98f9745f08ea841d
sha1 00cbb02df29148f2c4388a63b23fb8bfdf30a04e
sha256 183e7f7601d7d368da120872588a67657e0882e3ce8a69851d174001ac087af4
sha512 50eca57ac9fc52093abcaacc27593c4f3678a38ed4c91ccd53b33f4b808ec79f2f7d22236f8161edb5e8c86e5f6a3609ced4cb101806e03ec112ce716c6352af
ripemd-160 adb2343916e13ffbab41beb82b27b7abd0590994

642116771 as geometric shapes

Circle

Radius = n
Diameter 1284233542
Circumference 4034538661.0408
Area 1.2953224687511E+18

Sphere

Radius = n
Volume 1.1089977080509E+27
Surface area 5.1812898750044E+18
Circumference 4034538661.0408

Square

Length = n
Perimeter 2568467084
Area 412313947599466441
Diagonal 908090246.17542

Cube

Length = n
Surface area 2473883685596798646
Volume 2.6475370067083E+26
Space diagonal 1112178871.7641

Equilateral Triangle

Length = n
Perimeter 1926350313
Area 1.7853717647789E+17
Altitude 556089435.88203

Triangular Pyramid

Length = n
Surface area 1.7853717647789E+17
Volume 3.1201522848097E+25
Height 302696748.72514