22151949 (number)

22151949 is an odd 8-digits composite number following 22151948 and preceding 22151950. In scientific notation, it is written as 2.2151949 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 14227200 positive integers (up to 22151949) that are relatively prime to 22151949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2151949 × 10^7
Engineering notation 2.2151949 × 10^6

Prime Factorization of 22151949

Prime Factorization 3 × 31 × 761 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22151949
Product of the distinct prime numbers

The prime factorization of 22151949 is 3 × 31 × 761 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 8, 77, 150, 986, 545, 6489, 64974, 17998, 660474, 590905, 2789613, 8103035, 6215355, 75208912, 183446467, 15682963, 2503672078, 3567403358

Basic calculations (n = 22151949)

Multiplication

n×y
n×2 44303898
n×3 66455847
n×4 88607796
n×5 110759745

Division

n÷y
n÷2 11075974.5
n÷3 7383983
n÷3 5537987.25
n÷5 4430389.8

Exponentiation

ny
n2 490708844498601
n3 1.0870157297182E+22
n4 2.4079517006915E+29
n5 5.3340823268182E+36

Nth Root

y√n
2√n 4706.5857051583
3√n 280.8475551758
4√n 68.604560381641
5√n 29.449802633047

Divisors of 22151949

1, 3, 31, 93, 313, 761, 939, 2283, 9703, 23591, 29109, 70773, 238193, 714579, 7383983, 22151949

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 -22151948
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 22151949 can be divided by 16 positive divisors. The sum of these divisors (counting 22151949) is 1, the average is 0.0625.

Base conversion 22151949

Base System Value
2 Binary 1010100100000001100001101
3 Ternary 1112200102202120
4 Quaternary 1110200030031
5 Quinary 21132330244
6 Senary 2110443153
8 Octal 124401415
10 Decimal 22151949
12 Duodecimal 75034b9
16 Hexadecimal 152030d
20 Vigesimal 6i8jh9
36 Base36 d6sjx

Cryptographic Hash Functions

md5 b9fc019d60436482fc4ff197a9d30687
sha1 6b71dd5957cb23f51e57a98dae76925dcd397210
sha256 96bdd142a74c1b374bf84cfd88e7b9cf04a6392c416df23f87b8d3ed5bdff156
sha512 e8c6bce0d781133f9490a6dd683c515e23206c142d3f4abf1dd5017001fba774755ec071467a2d10e5243958be9fe9106d99293cb1644607f122b8abd91f8848
ripemd-160 549b3915499caa419249b34f69f7800783ea69e8

22151949 as geometric shapes

Circle

Radius = n
Diameter 44303898
Circumference 139184800.48219
Area 1.5416073009283E+15

Sphere

Radius = n
Volume 4.5532808410923E+22
Surface area 6.1664292037134E+15
Circumference 139184800.48219

Square

Length = n
Perimeter 88607796
Area 490708844498601
Diagonal 31327586.708797

Cube

Length = n
Surface area 2944253066991606
Volume 1.0870157297182E+22
Space diagonal 38368301.154675

Equilateral Triangle

Length = n
Perimeter 66455847
Area 2.1248316259875E+14
Altitude 19184150.577337

Triangular Pyramid

Length = n
Surface area 2.1248316259875E+14
Volume 1.2810603229003E+21
Height 10442528.902932