976992021 (number)

976992021 is an odd 9-digits composite number following 976992020 and preceding 976992022. In scientific notation, it is written as 9.76992021 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 642153960 positive integers (up to 976992021) that are relatively prime to 976992021.

Interesting facts

Basic properties

Name

Name nine hundred seventy-six million nine hundred ninety-two thousand twenty-one

Notation

Scientific notation 9.76992021 × 10^8
Engineering notation 9.76992021 × 10^6

Prime Factorization of 976992021

Prime Factorization 9 × 71 × 1528939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 976992021
Product of the distinct prime numbers

The prime factorization of 976992021 is 9 × 71 × 1528939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 54, 53, 322, 303, 3136, 1574, 11318, 48887, 420633, 40994, 471182, 9077965, 66066343, 84050112, 101153749, 857051094, 3622732739, 3810585153

Basic calculations (n = 976992021)

Multiplication

n×y
n×2 1953984042
n×3 2930976063
n×4 3907968084
n×5 4884960105

Division

n÷y
n÷2 488496010.5
n÷3 325664007
n÷3 244248005.25
n÷5 195398404.2

Exponentiation

ny
n2 954513409097664441
n3 9.3255198462593E+26
n4 9.1109584814725E+35
n5 8.9013337400609E+44

Nth Root

y√n
2√n 31256.871580502
3√n 992.27109153876
4√n 176.796129993
5√n 62.802683824963

Divisors of 976992021

1, 9, 71, 639, 1528939, 13760451, 108554669, 976992021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -976992020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 976992021 can be divided by 8 positive divisors. The sum of these divisors (counting 976992021) is 1, the average is 0.125.

Base conversion 976992021

Base System Value
2 Binary 111010001110111011011100010101
3 Ternary 2112002101100002200
4 Quaternary 322032323130111
5 Quinary 4000102221041
6 Senary 240540155113
8 Octal 7216733425
10 Decimal 976992021
12 Duodecimal 233238a99
16 Hexadecimal 3a3bb715
20 Vigesimal f564011
36 Base36 g5obv9

Cryptographic Hash Functions

md5 b539fedc73b66ffc6adc6f72ada92da8
sha1 c88b4f3ddf7b74254da36dc89f0be5b5f9ac5ac3
sha256 edc02b9d1304ca2f9eee5b9cac59c77f8c7dca6f566e02f23dd8020c446f8b19
sha512 406590db9a439dd1d3dcec6234bb3a7629abd88e897c46d57bf4dbcb2e993765b0e6638f96e7570f4d474e4ab5c9ebbdaf6b32426756b7a1b1398f4a1ccdcc38
ripemd-160 c095026934b0f23a44e011e1849623de149b9d74

976992021 as geometric shapes

Circle

Radius = n
Diameter 1953984042
Circumference 6138621911.5789
Area 2.9986923137742E+18

Sphere

Radius = n
Volume 3.9062646186552E+27
Surface area 1.1994769255097E+19
Circumference 6138621911.5789

Square

Length = n
Perimeter 3907968084
Area 954513409097664441
Diagonal 1381675366.4285

Cube

Length = n
Surface area 5727080454585986646
Volume 9.3255198462593E+26
Space diagonal 1692199818.9614

Equilateral Triangle

Length = n
Perimeter 2930976063
Area 4.1331643026573E+17
Altitude 846099909.4807

Triangular Pyramid

Length = n
Surface area 4.1331643026573E+17
Volume 1.0990230535633E+26
Height 460558455.47617