123296989 (number)

123296989 is an odd 9-digits composite number following 123296988 and preceding 123296990. In scientific notation, it is written as 1.23296989 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 123244156 positive integers (up to 123296989) that are relatively prime to 123296989.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million two hundred ninety-six thousand nine hundred eighty-nine

Notation

Scientific notation 1.23296989 × 10^8
Engineering notation 1.23296989 × 10^6

Prime Factorization of 123296989

Prime Factorization 2447 × 50387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123296989
Product of the distinct prime numbers

The prime factorization of 123296989 is 2447 × 50387. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 16, 3, 827, 957, 8091, 8093, 41660, 67341, 553239, 711273, 4806860, 9064587, 97694046, 67660103, 86293137, 82741435, 4408345221, 3321825647

Basic calculations (n = 123296989)

Multiplication

n×y
n×2 246593978
n×3 369890967
n×4 493187956
n×5 616484945

Division

n÷y
n÷2 61648494.5
n÷3 41098996.333333
n÷3 30824247.25
n÷5 24659397.8

Exponentiation

ny
n2 15202147496466121
n3 1.8743790126482E+24
n4 2.3110528850431E+32
n5 2.8494586214558E+40

Nth Root

y√n
2√n 11103.917732044
3√n 497.71892791237
4√n 105.37512862172
5√n 41.513609346789

Divisors of 123296989

1, 2447, 50387, 123296989

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 -123296988
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 123296989 can be divided by 4 positive divisors. The sum of these divisors (counting 123296989) is 1, the average is 0.25.

Base conversion 123296989

Base System Value
2 Binary 111010110010101110011011101
3 Ternary 22121000010200011
4 Quaternary 13112111303131
5 Quinary 223031000424
6 Senary 20122403221
8 Octal 726256335
10 Decimal 123296989
12 Duodecimal 35360511
16 Hexadecimal 7595cdd
20 Vigesimal 1iac299
36 Base36 21eokd

Cryptographic Hash Functions

md5 ce8aab9a03a7e52d1149fb0910733028
sha1 20276517fdba21fbe6fe9806147d87ec0e3aadba
sha256 f99fcada360bc53e65b6a7fcac9b463a4106ba6618b44c7546cfe1f42d0bfb78
sha512 26228e782f1103c13493ce784e718b79a1b185897781408eb59246b4ede44483997c479cb1841f7bc91f50c66eece4327f214720850a1144838440a32e9bd924
ripemd-160 1aade84c26c39d5ab515e7ebc3c41da0f99e699c

123296989 as geometric shapes

Circle

Radius = n
Diameter 246593978
Circumference 774697829.70428
Area 4.7758954893686E+16

Sphere

Radius = n
Volume 7.8513804482378E+24
Surface area 1.9103581957475E+17
Circumference 774697829.70428

Square

Length = n
Perimeter 493187956
Area 15202147496466121
Diagonal 174368274.04357

Cube

Length = n
Surface area 91212884978796726
Volume 1.8743790126482E+24
Space diagonal 213556649.36826

Equilateral Triangle

Length = n
Perimeter 369890967
Area 6.5827229620088E+15
Altitude 106778324.68413

Triangular Pyramid

Length = n
Surface area 6.5827229620088E+15
Volume 2.2089768505954E+23
Height 58122758.014522