972690489 (number)

972690489 is an odd 9-digits composite number following 972690488 and preceding 972690490. In scientific notation, it is written as 9.72690489 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 641774592 positive integers (up to 972690489) that are relatively prime to 972690489.

Interesting facts

Basic properties

Name

Name nine hundred seventy-two million six hundred ninety thousand four hundred eighty-nine

Notation

Scientific notation 9.72690489 × 10^8
Engineering notation 9.72690489 × 10^6

Prime Factorization of 972690489

Prime Factorization 9 × 97 × 1114193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 972690489
Product of the distinct prime numbers

The prime factorization of 972690489 is 9 × 97 × 1114193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 32, 57, 800, 987, 3142, 6091, 63764, 55682, 555651, 638393, 9262358, 51788, 74934854, 64231251, 305616335, 382901677, 2425040783, 8018063134

Basic calculations (n = 972690489)

Multiplication

n×y
n×2 1945380978
n×3 2918071467
n×4 3890761956
n×5 4863452445

Division

n÷y
n÷2 486345244.5
n÷3 324230163
n÷3 243172622.25
n÷5 194538097.8

Exponentiation

ny
n2 946126787391059121
n3 9.2028852748341E+26
n4 8.9515589781893E+35
n5 8.7070962798073E+44

Nth Root

y√n
2√n 31187.986292802
3√n 990.81268133318
4√n 176.60120694039
5√n 62.747284236193

Divisors of 972690489

1, 9, 97, 873, 1114193, 10027737, 108076721, 972690489

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 -972690488
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 972690489 can be divided by 8 positive divisors. The sum of these divisors (counting 972690489) is 1, the average is 0.125.

Base conversion 972690489

Base System Value
2 Binary 111001111110100001010000111001
3 Ternary 2111210021210111200
4 Quaternary 321332201100321
5 Quinary 3443002043424
6 Senary 240304044413
8 Octal 7176412071
10 Decimal 972690489
12 Duodecimal 231903709
16 Hexadecimal 39fa1439
20 Vigesimal f3j6649
36 Base36 g344s9

Cryptographic Hash Functions

md5 6bc577f2faf9bce387b1daac4d6aba94
sha1 f0ae849e37a2c66d1839919d447a3cfa3e917bd9
sha256 09819901ae8813b1a2adbefb051c10618e74dc28459d5fda99bce953068bcfe0
sha512 59808d27ecc4a91bcf8b7ac7c1b9d0fa9e0f8856e1ea3deea486dfefd09382ef10a738688fce2409235ecdd092cc5300d5e17b37b2c6e823b155981c40cec586
ripemd-160 81907ed08047f9e4590fbc16940eb5611433cf67

972690489 as geometric shapes

Circle

Radius = n
Diameter 1945380978
Circumference 6111594588.9181
Area 2.9723449646323E+18

Sphere

Radius = n
Volume 3.8548955694998E+27
Surface area 1.1889379858529E+19
Circumference 6111594588.9181

Square

Length = n
Perimeter 3890761956
Area 946126787391059121
Diagonal 1375592081.5351

Cube

Length = n
Surface area 5676760724346354726
Volume 9.2028852748341E+26
Space diagonal 1684749346.987

Equilateral Triangle

Length = n
Perimeter 2918071467
Area 4.0968491654081E+17
Altitude 842374673.49351

Triangular Pyramid

Length = n
Surface area 4.0968491654081E+17
Volume 1.0845704307195E+26
Height 458530693.84504