977668728 (number)

977668728 is an even 9-digits composite number following 977668727 and preceding 977668729. In scientific notation, it is written as 9.77668728 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 32 positive divisors. There are 311720288 positive integers (up to 977668728) that are relatively prime to 977668728.

Interesting facts

Basic properties

Name

Name nine hundred seventy-seven million six hundred sixty-eight thousand seven hundred twenty-eight

Notation

Scientific notation 9.77668728 × 10^8
Engineering notation 9.77668728 × 10^6

Prime Factorization of 977668728

Prime Factorization 2 × 2 × 2 × 3 × 23 × 1771139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 244417182
Product of the distinct prime numbers

The prime factorization of 977668728 is 2 × 2 × 2 × 3 × 23 × 1771139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 977668728)

Multiplication

n×y
n×2 1955337456
n×3 2933006184
n×4 3910674912
n×5 4888343640

Division

n÷y
n÷2 488834364
n÷3 325889576
n÷3 244417182
n÷5 195533745.6

Exponentiation

ny
n2 955836141709137984
n3 9.344911048412E+26
n4 9.1362272979741E+35
n5 8.9322037211292E+44

Nth Root

y√n
2√n 31267.694638396
3√n 992.50013531374
4√n 176.8267362092
5√n 62.811381387498

Divisors of 977668728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -977668727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 977668728 can be divided by 32 positive divisors. The sum of these divisors (counting 977668728) is 1, the average is 0.03125.

Base conversion 977668728

Base System Value
2 Binary 111010010001100000101001111000
3 Ternary 2112010122201100220
4 Quaternary 322101200221320
5 Quinary 4000240344403
6 Senary 241002500040
8 Octal 7221405170
10 Decimal 977668728
12 Duodecimal 233504620
16 Hexadecimal 3a460a78
20 Vigesimal f5a8bg8
36 Base36 g62u0o

Cryptographic Hash Functions

md5 0ece223ed0a413f1d4c053feaccc3633
sha1 d72ed8873ea46f0eade8d6aeab769c3e21b7668c
sha256 41e06cc3b2a6e56c2c7363b065bcbb772f8f91b44df3f67a1656cda7dc64f232
sha512 fcb22a412be6dc2ccfdef9c3f71474c7115e8b3d25891584dbfbc0f6eda6f2b3f53c2de4cb8d7843120bee89831bc5ae6ef919862cfd4baffa7c24d7226733c6
ripemd-160 60d1d45c254acc28e618d5d721ddb5b9d30ae3a6

977668728 as geometric shapes

Circle

Radius = n
Diameter 1955337456
Circumference 6142873787.0586
Area 3.002847800829E+18

Sphere

Radius = n
Volume 3.9143871864188E+27
Surface area 1.2011391203316E+19
Circumference 6142873787.0586

Square

Length = n
Perimeter 3910674912
Area 955836141709137984
Diagonal 1382632374.6457

Cube

Length = n
Surface area 5735016850254827904
Volume 9.344911048412E+26
Space diagonal 1693371909.8672

Equilateral Triangle

Length = n
Perimeter 2933006184
Area 4.1388919028771E+17
Altitude 846685954.93362

Triangular Pyramid

Length = n
Surface area 4.1388919028771E+17
Volume 1.1013083286529E+26
Height 460877458.21522