972902020 (number)

972902020 is an even 9-digits composite number following 972902019 and preceding 972902021. In scientific notation, it is written as 9.72902020 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 389160800 positive integers (up to 972902020) that are relatively prime to 972902020.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million nine hundred two thousand twenty

Notation

Scientific notation 9.72902020 × 10^8
Engineering notation 9.72902020 × 10^6

Prime Factorization of 972902020

Prime Factorization 2 × 2 × 5 × 48645101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 486451010
Product of the distinct prime numbers

The prime factorization of 972902020 is 2 × 2 × 5 × 48645101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 46, 23, 186, 466, 3478, 9832, 52229, 89879, 923351, 19035, 4675158, 6176917, 70244678, 96890266, 366181882, 337032885, 1414803597, 2184395694

Basic calculations (n = 972902020)

Multiplication

n×y
n×2 1945804040
n×3 2918706060
n×4 3891608080
n×5 4864510100

Division

n÷y
n÷2 486451010
n÷3 324300673.33333
n÷3 243225505
n÷5 194580404

Exponentiation

ny
n2 946538340520080400
n3 9.2088906349943E+26
n4 8.9593483007451E+35
n5 8.7165680596785E+44

Nth Root

y√n
2√n 31191.377334129
3√n 990.88450013834
4√n 176.61080752357
5√n 62.750013129195

Divisors of 972902020

1, 2, 4, 5, 10, 20, 48645101, 97290202, 194580404, 243225505, 486451010, 972902020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -972902019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 972902020 can be divided by 12 positive divisors. The sum of these divisors (counting 972902020) is 1, the average is 0.083333333333333.

Base conversion 972902020

Base System Value
2 Binary 111001111111010100111010000100
3 Ternary 2111210200112200011
4 Quaternary 321333110322010
5 Quinary 3443030331040
6 Senary 240312400004
8 Octal 7177247204
10 Decimal 972902020
12 Duodecimal 2319a6004
16 Hexadecimal 39fd4e84
20 Vigesimal f40cf10
36 Base36 g38o04

Cryptographic Hash Functions

md5 d211bc6d07810634a56675546c5b0354
sha1 f0ada41039481c564b3bd4961f2a0b546c305481
sha256 383fbbe0d4adcb54b2640af6a130c9765b73b4860e829f2540c271eaf6368fae
sha512 f7b1c08e364a95c8adf64393455d2a56f1720d36e6912bbc9d420dbc8d2d02660df0c9b93e7d3dbb128a83a10799965da1c8d44add75ad6ccd0f78cc32b7bffa
ripemd-160 020dd66be5f4c27657a35d71e822f32a0bea23fe

972902020 as geometric shapes

Circle

Radius = n
Diameter 1945804040
Circumference 6112923677.3893
Area 2.973637896919E+18

Sphere

Radius = n
Volume 3.8574110888813E+27
Surface area 1.1894551587676E+19
Circumference 6112923677.3893

Square

Length = n
Perimeter 3891608080
Area 946538340520080400
Diagonal 1375891231.5442

Cube

Length = n
Surface area 5679230043120482400
Volume 9.2088906349943E+26
Space diagonal 1685115729.4264

Equilateral Triangle

Length = n
Perimeter 2918706060
Area 4.0986312427318E+17
Altitude 842557864.7132

Triangular Pyramid

Length = n
Surface area 4.0986312427318E+17
Volume 1.0852781692016E+26
Height 458630410.51473