122989723 (number)

122989723 is an odd 9-digits composite number following 122989722 and preceding 122989724. In scientific notation, it is written as 1.22989723 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 121607728 positive integers (up to 122989723) that are relatively prime to 122989723.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred eighty-nine thousand seven hundred twenty-three

Notation

Scientific notation 1.22989723 × 10^8
Engineering notation 1.22989723 × 10^6

Prime Factorization of 122989723

Prime Factorization 89 × 1381907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122989723
Product of the distinct prime numbers

The prime factorization of 122989723 is 89 × 1381907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 2, 79, 973, 863, 4377, 3910, 92065, 33554, 514147, 393313, 4937144, 1413069, 45805746, 52036551, 182524403, 118087850, 6029513010, 3696248025

Basic calculations (n = 122989723)

Multiplication

n×y
n×2 245979446
n×3 368969169
n×4 491958892
n×5 614948615

Division

n÷y
n÷2 61494861.5
n÷3 40996574.333333
n÷3 30747430.75
n÷5 24597944.6

Exponentiation

ny
n2 15126471963616729
n3 1.8604005967725E+24
n4 2.2881015406608E+32
n5 2.8141297468175E+40

Nth Root

y√n
2√n 11090.073173789
3√n 497.30513213569
4√n 105.3094163586
5√n 41.492897640605

Divisors of 122989723

1, 89, 1381907, 122989723

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 -122989722
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 122989723 can be divided by 4 positive divisors. The sum of these divisors (counting 122989723) is 1, the average is 0.25.

Base conversion 122989723

Base System Value
2 Binary 111010101001010110010011011
3 Ternary 22120102112011221
4 Quaternary 13111022302123
5 Quinary 222441132343
6 Senary 20112032511
8 Octal 725126233
10 Decimal 122989723
12 Duodecimal 35232737
16 Hexadecimal 754ac9b
20 Vigesimal 1i8de63
36 Base36 2183h7

Cryptographic Hash Functions

md5 6bb165284b6ce6013be25947b733de46
sha1 80a4bd9eaa16dd04b96f56bf3052d28c026be32a
sha256 a5ffee814fdb14f39ebe54374f8e5b85a4e3c7a06285ea68d5a45d2c9e2783e1
sha512 49089b500c1dd3c1a9af8d124a219f190624ae933d3ead3673aad23c15e8c7130d1022cdb905ecef0cb5a8a2a614c50470e99c0beb6c5ad30a699d8c5bff17ab
ripemd-160 3771fea48fb42c7594eb398c8a5e2f465e5c4a9f

122989723 as geometric shapes

Circle

Radius = n
Diameter 245979446
Circumference 772767220.48769
Area 4.752121319563E+16

Sphere

Radius = n
Volume 7.7928277967394E+24
Surface area 1.9008485278252E+17
Circumference 772767220.48769

Square

Length = n
Perimeter 491958892
Area 15126471963616729
Diagonal 173933734.29911

Cube

Length = n
Surface area 90758831781700374
Volume 1.8604005967725E+24
Space diagonal 213024449.04482

Equilateral Triangle

Length = n
Perimeter 368969169
Area 6.5499544950626E+15
Altitude 106512224.52241

Triangular Pyramid

Length = n
Surface area 6.5499544950626E+15
Volume 2.1925031295022E+23
Height 57977911.433037