997156970 (number)

997156970 is an even 9-digits composite number following 997156969 and preceding 997156971. In scientific notation, it is written as 9.97156970 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 398862784 positive integers (up to 997156970) that are relatively prime to 997156970.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million one hundred fifty-six thousand nine hundred seventy

Notation

Scientific notation 9.97156970 × 10^8
Engineering notation 9.97156970 × 10^6

Prime Factorization of 997156970

Prime Factorization 2 × 5 × 99715697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997156970
Product of the distinct prime numbers

The prime factorization of 997156970 is 2 × 5 × 99715697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 55, 93, 318, 378, 1134, 7699, 44507, 65095, 362999, 725803, 2942331, 2625234, 85183185, 34497078, 368252015, 551790106, 3417260423, 3042256022

Basic calculations (n = 997156970)

Multiplication

n×y
n×2 1994313940
n×3 2991470910
n×4 3988627880
n×5 4985784850

Division

n÷y
n÷2 498578485
n÷3 332385656.66667
n÷3 249289242.5
n÷5 199431394

Exponentiation

ny
n2 994322022819580900
n3 9.9149513547904E+26
n4 9.8867628506402E+35
n5 9.858654487253E+44

Nth Root

y√n
2√n 31577.792354755
3√n 999.05142382107
4√n 177.70141348553
5√n 63.059816965788

Divisors of 997156970

1, 2, 5, 10, 99715697, 199431394, 498578485, 997156970

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 -997156969
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 997156970 can be divided by 8 positive divisors. The sum of these divisors (counting 997156970) is 1, the average is 0.125.

Base conversion 997156970

Base System Value
2 Binary 111011011011110110100001101010
3 Ternary 2120111022211012122
4 Quaternary 323123312201222
5 Quinary 4020233010340
6 Senary 242540311242
8 Octal 7333664152
10 Decimal 997156970
12 Duodecimal 239b42522
16 Hexadecimal 3b6f686a
20 Vigesimal fbc4c8a
36 Base36 ghoj8q

Cryptographic Hash Functions

md5 75efd671eee090bf47f101ef179610f8
sha1 bd8fd6f3c8c55cdb2211fdb07c97f1675e386107
sha256 4b5880e2236798419339d39024b4d72bcfcd8d645597e2bf67cb097779076022
sha512 6dd579610cba2065e8cc2c5a6f4d00d5a90fa4a3bf6f7d41adc1c42303bd90d60c40e0006ce99ba5438813ce02033b5f23b516d94b5542bf723c88b7c0ed4648
ripemd-160 4237e6f2998f5164459f5784591a365c2b90b33a

997156970 as geometric shapes

Circle

Radius = n
Diameter 1994313940
Circumference 6265322022.8557
Area 3.1237547621925E+18

Sphere

Radius = n
Volume 4.153165111588E+27
Surface area 1.249501904877E+19
Circumference 6265322022.8557

Square

Length = n
Perimeter 3988627880
Area 994322022819580900
Diagonal 1410192910.7889

Cube

Length = n
Surface area 5965932136917485400
Volume 9.9149513547904E+26
Space diagonal 1727126535.1614

Equilateral Triangle

Length = n
Perimeter 2991470910
Area 4.3055406565204E+17
Altitude 863563267.58072

Triangular Pyramid

Length = n
Surface area 4.3055406565204E+17
Volume 1.1684882230178E+26
Height 470064303.59629