45478908 (number)

45478908 is an even 8-digits composite number following 45478907 and preceding 45478909. In scientific notation, it is written as 4.5478908 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 14923440 positive integers (up to 45478908) that are relatively prime to 45478908.

Interesting facts

Basic properties

Name

Name forty-five million four hundred seventy-eight thousand nine hundred eight

Notation

Scientific notation 4.5478908 × 10^7
Engineering notation 4.5478908 × 10^6

Prime Factorization of 45478908

Prime Factorization 2 × 2 × 9 × 3 × 9 × 71 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2526606
Product of the distinct prime numbers

The prime factorization of 45478908 is 2 × 2 × 9 × 3 × 9 × 71 × 659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 30, 21, 72, 980, 7249, 7524, 61932, 25284, 56876, 35080, 7149362, 6076333, 6412054, 69854132, 519491247, 982012529, 4540443632, 2197600642

Basic calculations (n = 45478908)

Multiplication

n×y
n×2 90957816
n×3 136436724
n×4 181915632
n×5 227394540

Division

n÷y
n÷2 22739454
n÷3 15159636
n÷3 11369727
n÷5 9095781.6

Exponentiation

ny
n2 2068331072872464
n3 9.4065438576708E+22
n4 4.2779934270098E+30
n5 1.9455846949158E+38

Nth Root

y√n
2√n 6743.8051573277
3√n 356.94667659191
4√n 82.120674359918
5√n 34.006505454167

Divisors of 45478908

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 659, 852, 972, 1278, 1318, 1917, 1977, 2556, 2636, 3834, 3954, 5751, 5931, 7668, 7908, 11502, 11862, 17253, 17793, 23004, 23724, 34506, 35586, 46789, 53379, 69012, 71172, 93578, 106758, 140367, 160137, 187156, 213516, 280734, 320274, 421101, 561468, 640548, 842202, 1263303, 1684404, 2526606, 3789909, 5053212, 7579818, 11369727, 15159636, 22739454, 45478908

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45478907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45478908 can be divided by 72 positive divisors. The sum of these divisors (counting 45478908) is 1, the average is 0.013888888888889.

Base conversion 45478908

Base System Value
2 Binary 10101101011111001111111100
3 Ternary 10011120120100000
4 Quaternary 2231133033330
5 Quinary 43120311113
6 Senary 4302434300
8 Octal 255371774
10 Decimal 45478908
12 Duodecimal 13292990
16 Hexadecimal 2b5f3fc
20 Vigesimal e44h58
36 Base36 r2rr0

Cryptographic Hash Functions

md5 715d9b088517ec45ed3f3e2c7cab67f5
sha1 b6570306f2f9e431ef156ee3ab0a9835e67f5068
sha256 2d9951282fcbdf2052750538bbcae67cd6a365f195e6357bf088b32ede50ede7
sha512 356c0150dfa52d4dd97952b64c5963aa188a2836867cccdf961471cde2437090c7d2bd300bfa0201a6b5a0f0b5b1b3eb16859fc67dacde28af51173c5ef719d0
ripemd-160 30b5a8066955ae029a0017454ce56a83e9d40e08

45478908 as geometric shapes

Circle

Radius = n
Diameter 90957816
Circumference 285752406.53217
Area 6.4978537037276E+15

Sphere

Radius = n
Volume 3.9402038771905E+23
Surface area 2.5991414814911E+16
Circumference 285752406.53217

Square

Length = n
Perimeter 181915632
Area 2068331072872464
Diagonal 64316888.495518

Cube

Length = n
Surface area 12409986437234784
Volume 9.4065438576708E+22
Space diagonal 78771779.328751

Equilateral Triangle

Length = n
Perimeter 136436724
Area 8.9561362627214E+14
Altitude 39385889.664375

Triangular Pyramid

Length = n
Surface area 8.9561362627214E+14
Volume 1.1085718248813E+22
Height 21438962.831839