23989861 (number)

23989861 is an odd 8-digits composite number following 23989860 and preceding 23989862. In scientific notation, it is written as 2.3989861 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 20328000 positive integers (up to 23989861) that are relatively prime to 23989861.

Interesting facts

Basic properties

Name

Name twenty-three million nine hundred eighty-nine thousand eight hundred sixty-one

Notation

Scientific notation 2.3989861 × 10^7
Engineering notation 2.3989861 × 10^6

Prime Factorization of 23989861

Prime Factorization 7 × 7 × 89 × 5501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3427123
Product of the distinct prime numbers

The prime factorization of 23989861 is 7 × 7 × 89 × 5501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 47, 32, 216, 648, 5441, 8258, 97379, 60185, 697926, 713570, 4490528, 4696629, 81907772, 69591405, 111861950, 936223664, 9933957356, 4649262012

Basic calculations (n = 23989861)

Multiplication

n×y
n×2 47979722
n×3 71969583
n×4 95959444
n×5 119949305

Division

n÷y
n÷2 11994930.5
n÷3 7996620.3333333
n÷3 5997465.25
n÷5 4797972.2

Exponentiation

ny
n2 575513430799321
n3 1.3806487208509E+22
n4 3.312157090304E+29
n5 7.9458188206559E+36

Nth Root

y√n
2√n 4897.9445688983
3√n 288.4092889835
4√n 69.985316809301
5√n 29.923028507181

Divisors of 23989861

1, 7, 49, 89, 623, 4361, 5501, 38507, 269549, 489589, 3427123, 23989861

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23989860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23989861 can be divided by 12 positive divisors. The sum of these divisors (counting 23989861) is 1, the average is 0.083333333333333.

Base conversion 23989861

Base System Value
2 Binary 1011011100000111001100101
3 Ternary 1200010210220101
4 Quaternary 1123200321211
5 Quinary 22120133421
6 Senary 2214104101
8 Octal 133407145
10 Decimal 23989861
12 Duodecimal 804b031
16 Hexadecimal 16e0e65
20 Vigesimal 79ied1
36 Base36 ea6p1

Cryptographic Hash Functions

md5 7800043941b204d037ce902f9ac611c2
sha1 110fa27a472a07d1a8437d1a6d7bcb14ce7fa19a
sha256 d94e7192410b22afd2f72dd6cc6e9d716aefe08fc733588467aac067d9e3db17
sha512 2a4d280a2df9ce9cf2bf801f02b6e89078aba5bf899931c1ef5a9ba0da14bb26f2e818f9974de9eaedc3d6519062c88ec3faf9561e4303a2123f3446cfc0ee4d
ripemd-160 dc62d55bc60cca91a3a8161bddcfd0de87aaa19c

23989861 as geometric shapes

Circle

Radius = n
Diameter 47979722
Circumference 150732742.15648
Area 1.8080287662414E+15

Sphere

Radius = n
Volume 5.783247838151E+22
Surface area 7.2321150649656E+15
Circumference 150732742.15648

Square

Length = n
Perimeter 95959444
Area 575513430799321
Diagonal 33926786.785645

Cube

Length = n
Surface area 3453080584795926
Volume 1.3806487208509E+22
Space diagonal 41551658.118515

Equilateral Triangle

Length = n
Perimeter 71969583
Area 2.4920462564567E+14
Altitude 20775829.059258

Triangular Pyramid

Length = n
Surface area 2.4920462564567E+14
Volume 1.6271101215837E+21
Height 11308928.928548