45154920 (number)

45154920 is an even 8-digits composite number following 45154919 and preceding 45154921. In scientific notation, it is written as 4.5154920 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 12041280 positive integers (up to 45154920) that are relatively prime to 45154920.

Interesting facts

Basic properties

Name

Name forty-five million one hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 4.5154920 × 10^7
Engineering notation 4.5154920 × 10^6

Prime Factorization of 45154920

Prime Factorization 2 × 2 × 2 × 5 × 3 × 376291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11288730
Product of the distinct prime numbers

The prime factorization of 45154920 is 2 × 2 × 2 × 5 × 3 × 376291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 62, 3, 100, 745, 9894, 1513, 30855, 44110, 859218, 810534, 1538923, 3956855, 91530985, 63082242, 795683191, 763476413, 4636251771, 4248825704

Basic calculations (n = 45154920)

Multiplication

n×y
n×2 90309840
n×3 135464760
n×4 180619680
n×5 225774600

Division

n÷y
n÷2 22577460
n÷3 15051640
n÷3 11288730
n÷5 9030984

Exponentiation

ny
n2 2038966800206400
n3 9.2069382745976E+22
n4 4.1573856123439E+30
n5 1.8772641473454E+38

Nth Root

y√n
2√n 6719.74106644
3√n 356.09703620852
4√n 81.974026779462
5√n 33.957914884522

Divisors of 45154920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 376291, 752582, 1128873, 1505164, 1881455, 2257746, 3010328, 3762910, 4515492, 5644365, 7525820, 9030984, 11288730, 15051640, 22577460, 45154920

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 -45154919
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 45154920 can be divided by 32 positive divisors. The sum of these divisors (counting 45154920) is 1, the average is 0.03125.

Base conversion 45154920

Base System Value
2 Binary 10101100010000001001101000
3 Ternary 10010222002220110
4 Quaternary 2230100021220
5 Quinary 43024424140
6 Senary 4251454320
8 Octal 254201150
10 Decimal 45154920
12 Duodecimal 131573a0
16 Hexadecimal 2b10268
20 Vigesimal e24760
36 Base36 qvtrc

Cryptographic Hash Functions

md5 1714a9c8fbe5fda9b47fe0eaceafaf22
sha1 15ed41229bca03f7f9e8b0c9aeb30f8a11c28c2c
sha256 f3713908142e3f28b6c1b9ef36642f75e9f562c3f7e97edabfbe94113b81b5ca
sha512 f4a9bb0ddc6119a2a59046bbe47f53b7e9aada36fb5f2369f1fddd2bddc4baa1ee67510d06bfc13ddf5b68a50a33fa1bddb79412e5e6eca702e95cff1f812039
ripemd-160 c9fa14904962bf9551ba162707658f5cd8a40a52

45154920 as geometric shapes

Circle

Radius = n
Diameter 90309840
Circumference 283716729.89087
Area 6.4056031204419E+15

Sphere

Radius = n
Volume 3.8565932860707E+23
Surface area 2.5622412481768E+16
Circumference 283716729.89087

Square

Length = n
Perimeter 180619680
Area 2038966800206400
Diagonal 63858700.271872

Cube

Length = n
Surface area 12233800801238400
Volume 9.2069382745976E+22
Space diagonal 78210615.651708

Equilateral Triangle

Length = n
Perimeter 135464760
Area 8.8289852322591E+14
Altitude 39105307.825854

Triangular Pyramid

Length = n
Surface area 8.8289852322591E+14
Volume 1.0850480813223E+22
Height 21286233.423957