123296987 (number)

123296987 is an odd 9-digits composite number following 123296986 and preceding 123296988. In scientific notation, it is written as 1.23296987 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 109058400 positive integers (up to 123296987) that are relatively prime to 123296987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23296987 × 10^8
Engineering notation 1.23296987 × 10^6

Prime Factorization of 123296987

Prime Factorization 37 × 11 × 302941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123296987
Product of the distinct prime numbers

The prime factorization of 123296987 is 37 × 11 × 302941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 84, 85, 595, 557, 9246, 6412, 51699, 647, 986600, 239328, 8776716, 5389102, 89224921, 37931871, 744100254, 91333697, 1167155062, 1240269945

Basic calculations (n = 123296987)

Multiplication

n×y
n×2 246593974
n×3 369890961
n×4 493187948
n×5 616484935

Division

n÷y
n÷2 61648493.5
n÷3 41098995.666667
n÷3 30824246.75
n÷5 24659397.4

Exponentiation

ny
n2 15202147003278169
n3 1.8743789214353E+24
n4 2.3110527350928E+32
n5 2.8494583903505E+40

Nth Root

y√n
2√n 11103.917641986
3√n 497.7189252212
4√n 105.3751281944
5√n 41.51360921211

Divisors of 123296987

1, 11, 37, 407, 302941, 3332351, 11208817, 123296987

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 -123296986
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 123296987 can be divided by 8 positive divisors. The sum of these divisors (counting 123296987) is 1, the average is 0.125.

Base conversion 123296987

Base System Value
2 Binary 111010110010101110011011011
3 Ternary 22121000010200002
4 Quaternary 13112111303123
5 Quinary 223031000422
6 Senary 20122403215
8 Octal 726256333
10 Decimal 123296987
12 Duodecimal 3536050b
16 Hexadecimal 7595cdb
20 Vigesimal 1iac297
36 Base36 21eokb

Cryptographic Hash Functions

md5 53adcfaa2dda1bf8be15e1358b69a5c5
sha1 d06ce5b72f927d88422ff8480e11c4fadf629073
sha256 abaf52889437f69211520a4ba121eef2977128c2525839a3a2fbbea692dd3e03
sha512 af52c1bb92fba5c0fdf541d464c6ef642a0bd1f2c8fc292c8aa24f96dd841441f573f69c4d29fafead7297191290b6e081d917ab5ca3ca12c2ce9ae11d37e205
ripemd-160 5bb984c588623389c0d106d29b0e779280b99e78

123296987 as geometric shapes

Circle

Radius = n
Diameter 246593974
Circumference 774697817.13791
Area 4.7758953344291E+16

Sphere

Radius = n
Volume 7.8513800661662E+24
Surface area 1.9103581337716E+17
Circumference 774697817.13791

Square

Length = n
Perimeter 493187948
Area 15202147003278169
Diagonal 174368271.21514

Cube

Length = n
Surface area 91212882019669014
Volume 1.8743789214353E+24
Space diagonal 213556645.90416

Equilateral Triangle

Length = n
Perimeter 369890961
Area 6.5827227484522E+15
Altitude 106778322.95208

Triangular Pyramid

Length = n
Surface area 6.5827227484522E+15
Volume 2.2089767431E+23
Height 58122757.071713