977642021 (number)

977642021 is an odd 9-digits prime number following 977642020 and preceding 977642022. In scientific notation, it is written as 9.77642021 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 977642020 positive integers (up to 977642021) that are relatively prime to 977642021.

Interesting facts

Basic properties

Name

Name nine hundred seventy-seven million six hundred forty-two thousand twenty-one

Notation

Scientific notation 9.77642021 × 10^8
Engineering notation 9.77642021 × 10^6

Prime Factorization of 977642021

Prime Factorization 977642021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 977642021
Product of the distinct prime numbers

The prime factorization of 977642021 is 977642021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 52, 23, 149, 560, 293, 2672, 71994, 64599, 197203, 482793, 9403091, 9365673, 89933672, 69342385, 795743954, 395438297, 7817476987, 5541081672

Basic calculations (n = 977642021)

Multiplication

n×y
n×2 1955284042
n×3 2932926063
n×4 3910568084
n×5 4888210105

Division

n÷y
n÷2 488821010.5
n÷3 325880673.66667
n÷3 244410505.25
n÷5 195528404.2

Exponentiation

ny
n2 955783921224964441
n3 9.3441452438568E+26
n4 9.1352290407217E+35
n5 8.930983781669E+44

Nth Root

y√n
2√n 31267.267565299
3√n 992.49109784815
4√n 176.82552860178
5√n 62.811038219747

Divisors of 977642021

1, 977642021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 977642022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 488821011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 31267.26758129
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999979543
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 977642021 can be divided by 2 positive divisors. The sum of these divisors (counting 977642021) is 977642022, the average is 488821011.

Base conversion 977642021

Base System Value
2 Binary 111010010001011010001000100101
3 Ternary 2112010121100201202
4 Quaternary 322101122020211
5 Quinary 4000234021041
6 Senary 241002132245
8 Octal 7221321045
10 Decimal 977642021
12 Duodecimal 2334b1085
16 Hexadecimal 3a45a225
20 Vigesimal f5a5511
36 Base36 g629et

Cryptographic Hash Functions

md5 4c306613cdfa8ce4ad5110ea42639cef
sha1 c92220853cedc310700a7da11c766c95e34bae21
sha256 33089f87f338f17713b6910b361eec80a8e19b30606810d1eb0654e0600b75d9
sha512 aab96168ee4d3c6912bcb4989a83151e573531c121ae1aa50c752b66e6301ac7949eb9b942c6534efe1c89dcef70c5a19d9df0a9ce559cfceb0e88c3e376916f
ripemd-160 3177c762f3a7d9ecf496a942594df6f071ea0178

977642021 as geometric shapes

Circle

Radius = n
Diameter 1955284042
Circumference 6142705982.0286
Area 3.0026837453396E+18

Sphere

Radius = n
Volume 3.9140664069569E+27
Surface area 1.2010734981358E+19
Circumference 6142705982.0286

Square

Length = n
Perimeter 3910568084
Area 955783921224964441
Diagonal 1382594605.244

Cube

Length = n
Surface area 5734703527349786646
Volume 9.3441452438568E+26
Space diagonal 1693325651.9863

Equilateral Triangle

Length = n
Perimeter 2932926063
Area 4.1386657815476E+17
Altitude 846662825.99316

Triangular Pyramid

Length = n
Surface area 4.1386657815476E+17
Volume 1.1012180777205E+26
Height 460864868.41468