38961616 (number)

38961616 is an even 8-digits composite number following 38961615 and preceding 38961617. In scientific notation, it is written as 3.8961616 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 18808832 positive integers (up to 38961616) that are relatively prime to 38961616.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8961616 × 10^7
Engineering notation 3.8961616 × 10^6

Prime Factorization of 38961616

Prime Factorization 2 × 2 × 2 × 2 × 29 × 83969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4870202
Product of the distinct prime numbers

The prime factorization of 38961616 is 2 × 2 × 2 × 2 × 29 × 83969. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 1, 82, 335, 586, 1339, 5840, 78162, 68627, 410794, 930889, 6135518, 9919836, 96294038, 68712844, 957211278, 828915569, 6711045914, 8668842486

Basic calculations (n = 38961616)

Multiplication

n×y
n×2 77923232
n×3 116884848
n×4 155846464
n×5 194808080

Division

n÷y
n÷2 19480808
n÷3 12987205.333333
n÷3 9740404
n÷5 7792323.2

Exponentiation

ny
n2 1518007521331456
n3 5.9144026131228E+22
n4 2.3043468348189E+30
n5 8.9781076509028E+37

Nth Root

y√n
2√n 6241.9240623385
3√n 339.00985285912
4√n 79.005848279342
5√n 32.970641133598

Divisors of 38961616

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 83969, 167938, 335876, 671752, 1343504, 2435101, 4870202, 9740404, 19480808, 38961616

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961616 can be divided by 20 positive divisors. The sum of these divisors (counting 38961616) is 1, the average is 0.05.

Base conversion 38961616

Base System Value
2 Binary 10010100101000000111010000
3 Ternary 2201022110021211
4 Quaternary 2110220013100
5 Quinary 34433232431
6 Senary 3511025504
8 Octal 224500720
10 Decimal 38961616
12 Duodecimal 1106b294
16 Hexadecimal 25281d0
20 Vigesimal c3a40g
36 Base36 n72z4

Cryptographic Hash Functions

md5 6a64344a4d0e6d80be155f8ef77b4fec
sha1 c40c708aaf46a02ac2fdcd6b482538c31d391792
sha256 50f2e9531f691ef2666db3fa46585b99d8547c970dc740462358a80294e6b7bb
sha512 4cd01228235f7b5eb947faa7de88769736bb7e7a2577a10aca07ea77c2f5c3ada779d02d0c5c73cd05242553497b75c9f8ea2e4ad053c8c15ba7810abdcf1e2a
ripemd-160 df496dd44f8f3ff6598c91b0e2c93ca2d8f844d1

38961616 as geometric shapes

Circle

Radius = n
Diameter 77923232
Circumference 244803053.19517
Area 4.768961277109E+15

Sphere

Radius = n
Volume 2.4774191733012E+23
Surface area 1.9075845108436E+16
Circumference 244803053.19517

Square

Length = n
Perimeter 155846464
Area 1518007521331456
Diagonal 55100045.759173

Cube

Length = n
Surface area 9108045127988736
Volume 5.9144026131228E+22
Space diagonal 67483498.456988

Equilateral Triangle

Length = n
Perimeter 116884848
Area 6.5731653830444E+14
Altitude 33741749.228494

Triangular Pyramid

Length = n
Surface area 6.5731653830444E+14
Volume 6.9701903240109E+21
Height 18366681.919724