45621842 (number)

45621842 is an even 8-digits composite number following 45621841 and preceding 45621843. In scientific notation, it is written as 4.5621842 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 19552176 positive integers (up to 45621842) that are relatively prime to 45621842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5621842 × 10^7
Engineering notation 4.5621842 × 10^6

Prime Factorization of 45621842

Prime Factorization 2 × 7 × 7 × 465529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6517406
Product of the distinct prime numbers

The prime factorization of 45621842 is 2 × 7 × 7 × 465529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 34, 21, 965, 863, 6854, 9342, 31507, 56464, 921661, 160778, 3999062, 3845272, 76824526, 18529161, 885360517, 667716050, 2990694299, 5971921972

Basic calculations (n = 45621842)

Multiplication

n×y
n×2 91243684
n×3 136865526
n×4 182487368
n×5 228109210

Division

n÷y
n÷2 22810921
n÷3 15207280.666667
n÷3 11405460.5
n÷5 9124368.4

Exponentiation

ny
n2 2081352467472964
n3 9.4955133417362E+22
n4 4.3320280938558E+30
n5 1.9763510123745E+38

Nth Root

y√n
2√n 6754.3942733601
3√n 357.32023041574
4√n 82.185121970829
5√n 34.027854193496

Divisors of 45621842

1, 2, 7, 14, 49, 98, 465529, 931058, 3258703, 6517406, 22810921, 45621842

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45621841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45621842 can be divided by 12 positive divisors. The sum of these divisors (counting 45621842) is 1, the average is 0.083333333333333.

Base conversion 45621842

Base System Value
2 Binary 10101110000010001001010010
3 Ternary 10011211211101212
4 Quaternary 2232002021102
5 Quinary 43134344332
6 Senary 4305500122
8 Octal 256021122
10 Decimal 45621842
12 Duodecimal 13341642
16 Hexadecimal 2b82252
20 Vigesimal e52ec2
36 Base36 r5u1e

Cryptographic Hash Functions

md5 684757b704752a3edea2cd75bb9375c0
sha1 2ed853207d62e508e95928620aab01f3fad92c24
sha256 20924bb627c1e9f9da191f28767ec2acbdf486d2ab50364dfec8b8adfedf6e08
sha512 0cd3ea0e591c239fb35603e9bfb609b56fa14f5167b1db00ea20544bc6db04762d349836c6691463b03117551e3ab5c07acffc62b9fb8239416f12df182382b5
ripemd-160 70abf3b4a56ba61e58c017fd738eb026fd4f0123

45621842 as geometric shapes

Circle

Radius = n
Diameter 91243684
Circumference 286650487.34087
Area 6.5387616213441E+15

Sphere

Radius = n
Volume 3.9774713275283E+23
Surface area 2.6155046485376E+16
Circumference 286650487.34087

Square

Length = n
Perimeter 182487368
Area 2081352467472964
Diagonal 64519027.696842

Cube

Length = n
Surface area 12488114804837784
Volume 9.4955133417362E+22
Space diagonal 79019348.27888

Equilateral Triangle

Length = n
Perimeter 136865526
Area 9.0125205553051E+14
Altitude 39509674.13944

Triangular Pyramid

Length = n
Surface area 9.0125205553051E+14
Volume 1.1190569791315E+22
Height 21506342.565614