23897992 (number)

23897992 is an even 8-digits composite number following 23897991 and preceding 23897993. In scientific notation, it is written as 2.3897992 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 11862480 positive integers (up to 23897992) that are relatively prime to 23897992.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred ninety-seven thousand nine hundred ninety-two

Notation

Scientific notation 2.3897992 × 10^7
Engineering notation 2.3897992 × 10^6

Prime Factorization of 23897992

Prime Factorization 2 × 2 × 2 × 139 × 21491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5974498
Product of the distinct prime numbers

The prime factorization of 23897992 is 2 × 2 × 2 × 139 × 21491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 84, 51, 208, 647, 3990, 3898, 7482, 76571, 439848, 762402, 4947399, 387780, 30933737, 23115997, 340951466, 422684446, 213422944, 8401464786

Basic calculations (n = 23897992)

Multiplication

n×y
n×2 47795984
n×3 71693976
n×4 95591968
n×5 119489960

Division

n÷y
n÷2 11948996
n÷3 7965997.3333333
n÷3 5974498
n÷5 4779598.4

Exponentiation

ny
n2 571114021632064
n3 1.3648478320051E+22
n4 3.2617122570475E+29
n5 7.7948373425223E+36

Nth Root

y√n
2√n 4888.557251378
3√n 288.04066426841
4√n 69.918218308092
5√n 29.900075316117

Divisors of 23897992

1, 2, 4, 8, 139, 278, 556, 1112, 21491, 42982, 85964, 171928, 2987249, 5974498, 11948996, 23897992

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23897991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23897992 can be divided by 16 positive divisors. The sum of these divisors (counting 23897992) is 1, the average is 0.0625.

Base conversion 23897992

Base System Value
2 Binary 1011011001010011110001000
3 Ternary 1122222010212211
4 Quaternary 1123022132020
5 Quinary 22104213432
6 Senary 2212114504
8 Octal 133123610
10 Decimal 23897992
12 Duodecimal 8005a34
16 Hexadecimal 16ca788
20 Vigesimal 7974jc
36 Base36 e87t4

Cryptographic Hash Functions

md5 cfe2b62086aff5b48f4a28b13f867b25
sha1 da7ba82ee97645474a568c41cd1bc741d8acd163
sha256 8af15d352242109ed076119244468fcceebcecd018b4dbf0ea412d7335aea951
sha512 8d947131f989fd633fa467f7b192a19d17accde0a5b03a783753e7d4dbe2fff13618bafe994ef0ef04ac0919c26c60e6d9fbfa73c8c922c93c5b905baaac9c24
ripemd-160 813e294e0e6a2f686db1371623caaa4e85259a64

23897992 as geometric shapes

Circle

Radius = n
Diameter 47795984
Circumference 150155512.2055
Area 1.7942076147214E+15

Sphere

Radius = n
Volume 5.7170612297269E+22
Surface area 7.1768304588857E+15
Circumference 150155512.2055

Square

Length = n
Perimeter 95591968
Area 571114021632064
Diagonal 33796864.399884

Cube

Length = n
Surface area 3426684129792384
Volume 1.3648478320051E+22
Space diagonal 41392536.342875

Equilateral Triangle

Length = n
Perimeter 71693976
Area 2.4729962559543E+14
Altitude 20696268.171437

Triangular Pyramid

Length = n
Surface area 2.4729962559543E+14
Volume 1.6084885954976E+21
Height 11265621.466628