28992054 (number)

28992054 is an even 8-digits composite number following 28992053 and preceding 28992055. In scientific notation, it is written as 2.8992054 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 7378560 positive integers (up to 28992054) that are relatively prime to 28992054.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-two thousand fifty-four

Notation

Scientific notation 2.8992054 × 10^7
Engineering notation 2.8992054 × 10^6

Prime Factorization of 28992054

Prime Factorization 2 × 39 × 7 × 29 × 1831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28992054
Product of the distinct prime numbers

The prime factorization of 28992054 is 2 × 39 × 7 × 29 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 17, 48, 392, 452, 1510, 701, 6432, 99080, 688287, 339550, 5044041, 4011252, 2732754, 53909559, 622634109, 892559547, 3610186278, 3293773043

Basic calculations (n = 28992054)

Multiplication

n×y
n×2 57984108
n×3 86976162
n×4 115968216
n×5 144960270

Division

n÷y
n÷2 14496027
n÷3 9664018
n÷3 7248013.5
n÷5 5798410.8

Exponentiation

ny
n2 840539195138916
n3 2.4368957734584E+22
n4 7.0650613856478E+29
n5 2.0483064120601E+37

Nth Root

y√n
2√n 5384.4269890119
3√n 307.20361951166
4√n 73.378654859652
5√n 31.078195689976

Divisors of 28992054

1, 2, 7, 14, 29, 39, 58, 78, 203, 273, 406, 546, 1131, 1831, 2262, 3662, 7917, 12817, 15834, 25634, 53099, 71409, 106198, 142818, 371693, 499863, 743386, 999726, 2070861, 4141722, 14496027, 28992054

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28992053
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28992054 can be divided by 32 positive divisors. The sum of these divisors (counting 28992054) is 1, the average is 0.03125.

Base conversion 28992054

Base System Value
2 Binary 1101110100110001000110110
3 Ternary 2000112221121210
4 Quaternary 1232212020312
5 Quinary 24410221204
6 Senary 2513222250
8 Octal 156461066
10 Decimal 28992054
12 Duodecimal 9861986
16 Hexadecimal 1ba6236
20 Vigesimal 91402e
36 Base36 h9eeu

Cryptographic Hash Functions

md5 25b0fd4cb4df48e8c0402b5092c2af2a
sha1 50cfcc3796d6e7337b9fd2b5bff56e2aed871464
sha256 cd8ab59b7d9c71583a70515838f470742767bf498715763f2d633e6315789955
sha512 e49144734b9f94f10c2d2c9b8e4c932e3e7613bd98e05ff5110285237048d6bf54841d6a9d86cf28c0aee955fd8dbbd6339409af79784f7f1e47136d8a691078
ripemd-160 3aea50caab21f247df6d18e1f324e2c4e1f18b59

28992054 as geometric shapes

Circle

Radius = n
Diameter 57984108
Circumference 182162447.71776
Area 2.6406317605027E+15

Sphere

Radius = n
Volume 1.0207645145948E+23
Surface area 1.0562527042011E+16
Circumference 182162447.71776

Square

Length = n
Perimeter 115968216
Area 840539195138916
Diagonal 41000955.967853

Cube

Length = n
Surface area 5043235170833496
Volume 2.4368957734584E+22
Space diagonal 50215710.54378

Equilateral Triangle

Length = n
Perimeter 86976162
Area 3.6396414793341E+14
Altitude 25107855.27189

Triangular Pyramid

Length = n
Surface area 3.6396414793341E+14
Volume 2.8719092107621E+21
Height 13666985.322618