969894989 (number)

969894989 is an odd 9-digits composite number following 969894988 and preceding 969894990. In scientific notation, it is written as 9.69894989 × 10^8. The sum of its digits is 71. It has a total of 2 prime factors and 4 positive divisors. There are 831338556 positive integers (up to 969894989) that are relatively prime to 969894989.

Interesting facts

Basic properties

Name

Name nine hundred sixty-nine million eight hundred ninety-four thousand nine hundred eighty-nine

Notation

Scientific notation 9.69894989 × 10^8
Engineering notation 9.69894989 × 10^6

Prime Factorization of 969894989

Prime Factorization 7 × 138556427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 969894989
Product of the distinct prime numbers

The prime factorization of 969894989 is 7 × 138556427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 88, 98, 51, 444, 1210, 1109, 82723, 72730, 225831, 853462, 955920, 3766317, 14168630, 732246, 619683796, 976284900, 1185452133, 9305758785

Basic calculations (n = 969894989)

Multiplication

n×y
n×2 1939789978
n×3 2909684967
n×4 3879579956
n×5 4849474945

Division

n÷y
n÷2 484947494.5
n÷3 323298329.66667
n÷3 242473747.25
n÷5 193978997.8

Exponentiation

ny
n2 940696289687310121
n3 9.1237661753861E+26
n4 8.8490950943147E+35
n5 8.5826929891603E+44

Nth Root

y√n
2√n 31143.137109161
3√n 989.86257623823
4√n 176.474182557
5√n 62.711175723985

Divisors of 969894989

1, 7, 138556427, 969894989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -969894988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 969894989 can be divided by 4 positive divisors. The sum of these divisors (counting 969894989) is 1, the average is 0.25.

Base conversion 969894989

Base System Value
2 Binary 111001110011110110110001001101
3 Ternary 2111121000202210122
4 Quaternary 321303312301031
5 Quinary 3441243114424
6 Senary 240124114325
8 Octal 7163666115
10 Decimal 969894989
12 Duodecimal 2309959a5
16 Hexadecimal 39cf6c4d
20 Vigesimal f31gh99
36 Base36 g1g7rh

Cryptographic Hash Functions

md5 3140d37517a8053f484133000c60287b
sha1 df44e05d9d911bd2a9f08a93cd1a8cd17dff6d56
sha256 f29aa1175b4807d6142f1d7f8fde6f52ee87fa97af052dde2c916cd6166bb4b5
sha512 ea3d682dbf749ae3a84c8bafb60eb2725d10fd90eafcf1c380bb41af64d6286776cda5e0c432f4d05d6a0de929971ff0651365e8d1a260c303dcdf549dabecdd
ripemd-160 e3889b2bdef6e9afb251706186409ec8bb92e4b1

969894989 as geometric shapes

Circle

Radius = n
Diameter 1939789978
Circumference 6094029944.3919
Area 2.9552845529408E+18

Sphere

Radius = n
Volume 3.8217542386219E+27
Surface area 1.1821138211763E+19
Circumference 6094029944.3919

Square

Length = n
Perimeter 3879579956
Area 940696289687310121
Diagonal 1371638647.5215

Cube

Length = n
Surface area 5644177738123860726
Volume 9.1237661753861E+26
Space diagonal 1679907398.9545

Equilateral Triangle

Length = n
Perimeter 2909684967
Area 4.0733344205749E+17
Altitude 839953699.47723

Triangular Pyramid

Length = n
Surface area 4.0733344205749E+17
Volume 1.0752461554293E+26
Height 457212882.50717