761662020 (number)

761662020 is an even 9-digits composite number following 761662019 and preceding 761662021. In scientific notation, it is written as 7.61662020 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 161948160 positive integers (up to 761662020) that are relatively prime to 761662020.

Interesting facts

Basic properties

Name

Name seven hundred sixty-one million six hundred sixty-two thousand twenty

Notation

Scientific notation 7.61662020 × 10^8
Engineering notation 7.61662020 × 10^6

Prime Factorization of 761662020

Prime Factorization 2 × 2 × 185 × 3 × 7 × 23 × 2131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 380831010
Product of the distinct prime numbers

The prime factorization of 761662020 is 2 × 2 × 185 × 3 × 7 × 23 × 2131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 761662020)

Multiplication

n×y
n×2 1523324040
n×3 2284986060
n×4 3046648080
n×5 3808310100

Division

n÷y
n÷2 380831010
n÷3 253887340
n÷3 190415505
n÷5 152332404

Exponentiation

ny
n2 580129032710480400
n3 4.4186225091491E+26
n4 3.365496945936E+35
n5 2.5633712021454E+44

Nth Root

y√n
2√n 27598.22494292
3√n 913.24527392011
4√n 166.12713487844
5√n 59.752001872336

Divisors of 761662020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -761662019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 761662020 can be divided by 96 positive divisors. The sum of these divisors (counting 761662020) is 1, the average is 0.010416666666667.

Base conversion 761662020

Base System Value
2 Binary 101101011001100000101001000100
3 Ternary 1222002012102212110
4 Quaternary 231121200221010
5 Quinary 3024441141040
6 Senary 203325021020
8 Octal 5531405104
10 Decimal 761662020
12 Duodecimal 1930b4770
16 Hexadecimal 2d660a44
20 Vigesimal bi07f10
36 Base36 clh26c

Cryptographic Hash Functions

md5 dc0f842d6d508cf20018708b15b9afd1
sha1 fe2078bf3f36bd1a7fc72a80d381ed2c9beefc3b
sha256 0a09041d0388997fc00378e96bde89db4aa6f46fd372083173d36ed091e2e2be
sha512 41ac695fb1ce927a99fa78d8a12af9f52af59fffbc0ffcda23a38fb486e85ff7f170f9f2636e6ad13654e35ed3272337b82f87a3896c89f5133dfd88bf747cd3
ripemd-160 56ffa1a913e96f8fa8eb90ead8892f1596f82971

761662020 as geometric shapes

Circle

Radius = n
Diameter 1523324040
Circumference 4785663613.1007
Area 1.8225291072974E+18

Sphere

Radius = n
Volume 1.8508682684972E+27
Surface area 7.2901164291896E+18
Circumference 4785663613.1007

Square

Length = n
Perimeter 3046648080
Area 580129032710480400
Diagonal 1077152758.6285

Cube

Length = n
Surface area 3480774196262882400
Volume 4.4186225091491E+26
Space diagonal 1319237316.8355

Equilateral Triangle

Length = n
Perimeter 2284986060
Area 2.5120323990008E+17
Altitude 659618658.41777

Triangular Pyramid

Length = n
Surface area 2.5120323990008E+17
Volume 5.2073965662048E+25
Height 359050919.54283