38961628 (number)

38961628 is an even 8-digits composite number following 38961627 and preceding 38961629. In scientific notation, it is written as 3.8961628 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 18403200 positive integers (up to 38961628) that are relatively prime to 38961628.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand six hundred twenty-eight

Notation

Scientific notation 3.8961628 × 10^7
Engineering notation 3.8961628 × 10^6

Prime Factorization of 38961628

Prime Factorization 2 × 2 × 19 × 853 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19480814
Product of the distinct prime numbers

The prime factorization of 38961628 is 2 × 2 × 19 × 853 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 27, 10, 782, 466, 386, 4837, 21481, 40768, 158390, 614872, 6363458, 6203778, 55750326, 90748311, 694022706, 637938028, 4358323482, 2560872814

Basic calculations (n = 38961628)

Multiplication

n×y
n×2 77923256
n×3 116884884
n×4 155846512
n×5 194808140

Division

n÷y
n÷2 19480814
n÷3 12987209.333333
n÷3 9740407
n÷5 7792325.6

Exponentiation

ny
n2 1518008456410384
n3 5.9144080779516E+22
n4 2.3043496737334E+30
n5 8.9781214769924E+37

Nth Root

y√n
2√n 6241.9250235805
3√n 339.00988766362
4√n 79.005854362702
5√n 32.970643164559

Divisors of 38961628

1, 2, 4, 19, 38, 76, 601, 853, 1202, 1706, 2404, 3412, 11419, 16207, 22838, 32414, 45676, 64828, 512653, 1025306, 2050612, 9740407, 19480814, 38961628

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961628 can be divided by 24 positive divisors. The sum of these divisors (counting 38961628) is 1, the average is 0.041666666666667.

Base conversion 38961628

Base System Value
2 Binary 10010100101000000111011100
3 Ternary 2201022110022021
4 Quaternary 2110220013130
5 Quinary 34433233003
6 Senary 3511025524
8 Octal 224500734
10 Decimal 38961628
12 Duodecimal 1106b2a4
16 Hexadecimal 25281dc
20 Vigesimal c3a418
36 Base36 n72zg

Cryptographic Hash Functions

md5 1b005c86e567e4b528d62f0795eda7ce
sha1 0cd967cbfc5518538798301493e07233aadab36c
sha256 046bf04aca4c66a1f4dbc69db8d7c5fe563595b19e84ab42dffffd6ba4dd154d
sha512 244902f720b130b19251e0ae6643cbe96e5400be0a6283e98b1bbdb0002142495117dbaeefe447b5bc371bfff86424dcaa00739266f364c86a959f3b35b9ab13
ripemd-160 ecde357cd2aba2eabc4602f806b055ed27bf04aa

38961628 as geometric shapes

Circle

Radius = n
Diameter 77923256
Circumference 244803128.5934
Area 4.768964214746E+15

Sphere

Radius = n
Volume 2.4774214624033E+23
Surface area 1.9075856858984E+16
Circumference 244803128.5934

Square

Length = n
Perimeter 155846512
Area 1518008456410384
Diagonal 55100062.729735

Cube

Length = n
Surface area 9108050738462304
Volume 5.9144080779516E+22
Space diagonal 67483519.241598

Equilateral Triangle

Length = n
Perimeter 116884884
Area 6.573169432055E+14
Altitude 33741759.620799

Triangular Pyramid

Length = n
Surface area 6.573169432055E+14
Volume 6.9701967643734E+21
Height 18366687.576578