23642972 (number)

23642972 is an even 8-digits composite number following 23642971 and preceding 23642973. In scientific notation, it is written as 2.3642972 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 11612160 positive integers (up to 23642972) that are relatively prime to 23642972.

Interesting facts

Basic properties

Name

Name twenty-three million six hundred forty-two thousand nine hundred seventy-two

Notation

Scientific notation 2.3642972 × 10^7
Engineering notation 2.3642972 × 10^6

Prime Factorization of 23642972

Prime Factorization 2 × 2 × 211 × 257 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11821486
Product of the distinct prime numbers

The prime factorization of 23642972 is 2 × 2 × 211 × 257 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 81, 32, 986, 389, 1587, 4296, 38392, 20458, 369140, 659981, 826336, 8774438, 73744243, 39956710, 558679500, 763796551, 1221546714, 7132081414

Basic calculations (n = 23642972)

Multiplication

n×y
n×2 47285944
n×3 70928916
n×4 94571888
n×5 118214860

Division

n÷y
n÷2 11821486
n÷3 7880990.6666667
n÷3 5910743
n÷5 4728594.4

Exponentiation

ny
n2 558990124992784
n3 1.3216187873481E+22
n4 3.1246995983945E+29
n5 7.3877185113252E+36

Nth Root

y√n
2√n 4862.403932213
3√n 287.0124191836
4√n 69.730939562098
5√n 29.83598729736

Divisors of 23642972

1, 2, 4, 109, 211, 218, 257, 422, 436, 514, 844, 1028, 22999, 28013, 45998, 54227, 56026, 91996, 108454, 112052, 216908, 5910743, 11821486, 23642972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23642971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23642972 can be divided by 24 positive divisors. The sum of these divisors (counting 23642972) is 1, the average is 0.041666666666667.

Base conversion 23642972

Base System Value
2 Binary 1011010001100001101011100
3 Ternary 1122111012001122
4 Quaternary 1122030031130
5 Quinary 22023033342
6 Senary 2202430112
8 Octal 132141534
10 Decimal 23642972
12 Duodecimal 7b02338
16 Hexadecimal 168c35c
20 Vigesimal 77f78c
36 Base36 e2r18

Cryptographic Hash Functions

md5 c513d9ed45a12399db0429ab30d6846d
sha1 2bcbea2abd0d06dab4f8fb4171e6c137d54b33bc
sha256 e04b73507871d6effc8c9fbe660e02122a16cba7bb1643445cdf817e7177ee26
sha512 c512aafaf0c03b024212a2ba42c9b9f9249accd1f2a5adc43211637fabfe15cd27ed2b7a901777c50c3df1b220c6d086c11f01449e4af5ecfba6c3f2f726ac36
ripemd-160 67e4c2deb1941356bc403f12bb895dbedc0b7d7b

23642972 as geometric shapes

Circle

Radius = n
Diameter 47285944
Circumference 148553174.28846
Area 1.7561192701066E+15

Sphere

Radius = n
Volume 5.5359838309053E+22
Surface area 7.0244770804263E+15
Circumference 148553174.28846

Square

Length = n
Perimeter 94571888
Area 558990124992784
Diagonal 33436211.657207

Cube

Length = n
Surface area 3353940749956704
Volume 1.3216187873481E+22
Space diagonal 40950828.745928

Equilateral Triangle

Length = n
Perimeter 70928916
Area 2.4204982435419E+14
Altitude 20475414.372964

Triangular Pyramid

Length = n
Surface area 2.4204982435419E+14
Volume 1.5575426777956E+21
Height 11145403.885736