20152992 (number)

20152992 is an even 8-digits composite number following 20152991 and preceding 20152993. In scientific notation, it is written as 2.0152992 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 6717632 positive integers (up to 20152992) that are relatively prime to 20152992.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-two thousand nine hundred ninety-two

Notation

Scientific notation 2.0152992 × 10^7
Engineering notation 2.0152992 × 10^6

Prime Factorization of 20152992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 209927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1259562
Product of the distinct prime numbers

The prime factorization of 20152992 is 2 × 2 × 2 × 2 × 2 × 3 × 209927. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 58, 63, 588, 1, 8425, 1020, 90759, 53979, 691385, 580884, 8758116, 748761, 53939362, 70038215, 51722822, 86280064, 1079229209, 3609860574

Basic calculations (n = 20152992)

Multiplication

n×y
n×2 40305984
n×3 60458976
n×4 80611968
n×5 100764960

Division

n÷y
n÷2 10076496
n÷3 6717664
n÷3 5038248
n÷5 4030598.4

Exponentiation

ny
n2 406143086552064
n3 8.1849983741391E+21
n4 1.6495220675404E+29
n5 3.3242805030965E+36

Nth Root

y√n
2√n 4489.2083934698
3√n 272.13214455626
4√n 67.001555157099
5√n 28.898007969082

Divisors of 20152992

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209927, 419854, 629781, 839708, 1259562, 1679416, 2519124, 3358832, 5038248, 6717664, 10076496, 20152992

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 -20152991
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 20152992 can be divided by 24 positive divisors. The sum of these divisors (counting 20152992) is 1, the average is 0.041666666666667.

Base conversion 20152992

Base System Value
2 Binary 1001100111000001010100000
3 Ternary 1101220212201010
4 Quaternary 1030320022200
5 Quinary 20124343432
6 Senary 1555540520
8 Octal 114701240
10 Decimal 20152992
12 Duodecimal 68ba740
16 Hexadecimal 13382a0
20 Vigesimal 65j29c
36 Base36 bzy5c

Cryptographic Hash Functions

md5 2f69bc8b3f6bd27c674b6335b43de41f
sha1 b3baf102361d4e1c5420026a3fffb0935a070775
sha256 aaa0e56d36032cba08d5c9a5193afe96a36c1b9a7c2e95dc0383ec2e396e7a7c
sha512 c8f5441a513938ece50334eb68da557da7fdd2db6962c36f5ba99da613232bd7ef4d5d9ce9238a5fb87622cd3ea4a28b106f23dbb6305b215262b766cb01aa89
ripemd-160 47d53d5eceab76d2a0baee9a2db259dea625901c

20152992 as geometric shapes

Circle

Radius = n
Diameter 40305984
Circumference 126624983.23011
Area 1.2759361370182E+15

Sphere

Radius = n
Volume 3.4285241015786E+22
Surface area 5.103744548073E+15
Circumference 126624983.23011

Square

Length = n
Perimeter 80611968
Area 406143086552064
Diagonal 28500634.608796

Cube

Length = n
Surface area 2436858519312384
Volume 8.1849983741391E+21
Space diagonal 34906006.068529

Equilateral Triangle

Length = n
Perimeter 60458976
Area 1.7586511526275E+14
Altitude 17453003.034265

Triangular Pyramid

Length = n
Surface area 1.7586511526275E+14
Volume 9.646113090591E+20
Height 9500211.5362655