38961747 (number)

38961747 is an odd 8-digits composite number following 38961746 and preceding 38961748. In scientific notation, it is written as 3.8961747 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 22176000 positive integers (up to 38961747) that are relatively prime to 38961747.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand seven hundred forty-seven

Notation

Scientific notation 3.8961747 × 10^7
Engineering notation 3.8961747 × 10^6

Prime Factorization of 38961747

Prime Factorization 9 × 23 × 11 × 71 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38961747
Product of the distinct prime numbers

The prime factorization of 38961747 is 9 × 23 × 11 × 71 × 241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 5, 74, 598, 955, 7846, 8092, 28126, 68606, 190971, 555439, 1003689, 1413478, 67293286, 32899987, 777719214, 198892300, 9029513852, 6563061988

Basic calculations (n = 38961747)

Multiplication

n×y
n×2 77923494
n×3 116885241
n×4 155846988
n×5 194808735

Division

n÷y
n÷2 19480873.5
n÷3 12987249
n÷3 9740436.75
n÷5 7792349.4

Exponentiation

ny
n2 1518017729292009
n3 5.914462271019E+22
n4 2.3043778264449E+30
n5 8.9782585866355E+37

Nth Root

y√n
2√n 6241.9345558889
3√n 339.01023280778
4√n 79.005914689274
5√n 32.970663304897

Divisors of 38961747

1, 9, 11, 23, 71, 99, 207, 241, 253, 639, 781, 1633, 2169, 2277, 2651, 5543, 7029, 14697, 17111, 17963, 23859, 49887, 60973, 153999, 161667, 188221, 393553, 548757, 1693989, 3541977, 4329083, 38961747

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 -38961746
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 38961747 can be divided by 32 positive divisors. The sum of these divisors (counting 38961747) is 1, the average is 0.03125.

Base conversion 38961747

Base System Value
2 Binary 10010100101000001001010011
3 Ternary 2201022110110200
4 Quaternary 2110220021103
5 Quinary 34433233442
6 Senary 3511030243
8 Octal 224501123
10 Decimal 38961747
12 Duodecimal 1106b383
16 Hexadecimal 2528253
20 Vigesimal c3a477
36 Base36 n732r

Cryptographic Hash Functions

md5 09ee29c8880d93aff2c1862c3452bb55
sha1 30c001f2466311673265b073559d4b34eea80433
sha256 5b13e3c43e07b9926f4f0f5d5be23a06b23785dd39c75b54fcf88d2412149d6a
sha512 c71c18d8f873f8fba0627e4d99f475eada72134b7dd70304f471ca0ec30775cb579b5b0973a26dc198e09f780787d0c1d9ed13f5a28ee20afaac6fbc83fb7636
ripemd-160 e5b099ab47502b54c65dcaed74b5a0ead0674e7f

38961747 as geometric shapes

Circle

Radius = n
Diameter 77923494
Circumference 244803876.29245
Area 4.7689933463628E+15

Sphere

Radius = n
Volume 2.4774441627423E+23
Surface area 1.9075973385451E+16
Circumference 244803876.29245

Square

Length = n
Perimeter 155846988
Area 1518017729292009
Diagonal 55100231.021149

Cube

Length = n
Surface area 9108106375752054
Volume 5.914462271019E+22
Space diagonal 67483725.355644

Equilateral Triangle

Length = n
Perimeter 116885241
Area 6.5732095848102E+14
Altitude 33741862.677822

Triangular Pyramid

Length = n
Surface area 6.5732095848102E+14
Volume 6.9702606315158E+21
Height 18366743.673716