45126021 (number)

45126021 is an odd 8-digits composite number following 45126020 and preceding 45126022. In scientific notation, it is written as 4.5126021 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 29466864 positive integers (up to 45126021) that are relatively prime to 45126021.

Interesting facts

Basic properties

Name

Name forty-five million one hundred twenty-six thousand twenty-one

Notation

Scientific notation 4.5126021 × 10^7
Engineering notation 4.5126021 × 10^6

Prime Factorization of 45126021

Prime Factorization 3 × 127 × 83 × 1427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45126021
Product of the distinct prime numbers

The prime factorization of 45126021 is 3 × 127 × 83 × 1427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 13, 39, 769, 304, 7288, 2477, 84548, 42310, 41189, 147578, 255616, 1086863, 57373836, 12928610, 297008617, 222507719, 3718364522, 4540270576

Basic calculations (n = 45126021)

Multiplication

n×y
n×2 90252042
n×3 135378063
n×4 180504084
n×5 225630105

Division

n÷y
n÷2 22563010.5
n÷3 15042007
n÷3 11281505.25
n÷5 9025204.2

Exponentiation

ny
n2 2036357771292441
n3 9.1892723550856E+22
n4 4.1467529727031E+30
n5 1.8712646172801E+38

Nth Root

y√n
2√n 6717.5904162132
3√n 356.02105301998
4√n 81.960907853764
5√n 33.953567180649

Divisors of 45126021

1, 3, 83, 127, 249, 381, 1427, 4281, 10541, 31623, 118441, 181229, 355323, 543687, 15042007, 45126021

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 -45126020
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 45126021 can be divided by 16 positive divisors. The sum of these divisors (counting 45126021) is 1, the average is 0.0625.

Base conversion 45126021

Base System Value
2 Binary 10101100001001000110000101
3 Ternary 10010220122021010
4 Quaternary 2230021012011
5 Quinary 43023013041
6 Senary 4251112433
8 Octal 254110605
10 Decimal 45126021
12 Duodecimal 13142719
16 Hexadecimal 2b09185
20 Vigesimal e20f11
36 Base36 qv7gl

Cryptographic Hash Functions

md5 8c94cb180b099f085ad9d02ff094852b
sha1 9ee066ac2b7b26bed68fb5dffafbcaa06a2df3fa
sha256 0280fc79588ece21580a73b93e5ae2ee647bbac06f5c4089473da151cda33156
sha512 f2d7db97fa4accefd7973cc4076d373c78e4cf778005a2ba4452b6b472dabf93657d53adaf84454737ec5e101b996f80fb0844405fd12a792532119e319d64c7
ripemd-160 4606f9765abd9c686823cb3acc3f60ccad8091f9

45126021 as geometric shapes

Circle

Radius = n
Diameter 90252042
Circumference 283535152.11868
Area 6.3974066143728E+15

Sphere

Radius = n
Volume 3.8491934030097E+23
Surface area 2.5589626457491E+16
Circumference 283535152.11868

Square

Length = n
Perimeter 180504084
Area 2036357771292441
Diagonal 63817830.914133

Cube

Length = n
Surface area 12218146627754646
Volume 9.1892723550856E+22
Space diagonal 78160561.11542

Equilateral Triangle

Length = n
Perimeter 135378063
Area 8.8176878056656E+14
Altitude 39080280.55771

Triangular Pyramid

Length = n
Surface area 8.8176878056656E+14
Volume 1.0829661327418E+22
Height 21272610.304711