23897980 (number)

23897980 is an even 8-digits composite number following 23897979 and preceding 23897981. In scientific notation, it is written as 2.3897980 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 9559184 positive integers (up to 23897980) that are relatively prime to 23897980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3897980 × 10^7
Engineering notation 2.3897980 × 10^6

Prime Factorization of 23897980

Prime Factorization 2 × 2 × 5 × 1194899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11948990
Product of the distinct prime numbers

The prime factorization of 23897980 is 2 × 2 × 5 × 1194899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 26, 21, 58, 231, 1112, 9934, 37449, 89507, 152903, 617044, 9257593, 9732999, 97598149, 1381376, 739271956, 805024597, 5202523578, 1771133485

Basic calculations (n = 23897980)

Multiplication

n×y
n×2 47795960
n×3 71693940
n×4 95591920
n×5 119489900

Division

n÷y
n÷2 11948990
n÷3 7965993.3333333
n÷3 5974495
n÷5 4779596

Exponentiation

ny
n2 571113448080400
n3 1.3648457759956E+22
n4 3.2617057057828E+29
n5 7.7948177722684E+36

Nth Root

y√n
2√n 4888.5560240218
3√n 288.04061605671
4√n 69.918209531007
5√n 29.900072313346

Divisors of 23897980

1, 2, 4, 5, 10, 20, 1194899, 2389798, 4779596, 5974495, 11948990, 23897980

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 -23897979
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 23897980 can be divided by 12 positive divisors. The sum of these divisors (counting 23897980) is 1, the average is 0.083333333333333.

Base conversion 23897980

Base System Value
2 Binary 1011011001010011101111100
3 Ternary 1122222010212101
4 Quaternary 1123022131330
5 Quinary 22104213410
6 Senary 2212114444
8 Octal 133123574
10 Decimal 23897980
12 Duodecimal 8005a24
16 Hexadecimal 16ca77c
20 Vigesimal 7974j0
36 Base36 e87ss

Cryptographic Hash Functions

md5 cbcf2ee3fa00f1a2c642d9aa0b21ddfa
sha1 8eb919cd842f3e510c348b2347743bbe2f8b23b2
sha256 1534a1bb37a98437307c96d5ad04649e22fe899c0a26aff1b6dba38fbe3ca9f9
sha512 3df4bcd42ff751f791507a52d815f2619b6b5ff1ac1eeb69a691b489637e160f0fc53207d0bdaa1cf0507f1bf198f7c10439270ee0a239b7330578638d16c113
ripemd-160 bf21894769cc4926897417a5ef8f98fa660c0731

23897980 as geometric shapes

Circle

Radius = n
Diameter 47795960
Circumference 150155436.80727
Area 1.7942058128557E+15

Sphere

Radius = n
Volume 5.7170526175346E+22
Surface area 7.1768232514229E+15
Circumference 150155436.80727

Square

Length = n
Perimeter 95591920
Area 571113448080400
Diagonal 33796847.429321

Cube

Length = n
Surface area 3426680688482400
Volume 1.3648457759956E+22
Space diagonal 41392515.558265

Equilateral Triangle

Length = n
Perimeter 71693940
Area 2.4729937724028E+14
Altitude 20696257.779132

Triangular Pyramid

Length = n
Surface area 2.4729937724028E+14
Volume 1.6084861724672E+21
Height 11265615.809774