38961087 (number)

38961087 is an odd 8-digits composite number following 38961086 and preceding 38961088. In scientific notation, it is written as 3.8961087 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 23541120 positive integers (up to 38961087) that are relatively prime to 38961087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8961087 × 10^7
Engineering notation 3.8961087 × 10^6

Prime Factorization of 38961087

Prime Factorization 3 × 11 × 367 × 3217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38961087
Product of the distinct prime numbers

The prime factorization of 38961087 is 3 × 11 × 367 × 3217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 60, 30, 580, 310, 6901, 4586, 87295, 88596, 524893, 428326, 5038217, 8785128, 70105779, 43237730, 420277368, 917652565, 6221476081, 8488913386

Basic calculations (n = 38961087)

Multiplication

n×y
n×2 77922174
n×3 116883261
n×4 155844348
n×5 194805435

Division

n÷y
n÷2 19480543.5
n÷3 12987029
n÷3 9740271.75
n÷5 7792217.4

Exponentiation

ny
n2 1517966300221569
n3 5.9141617086001E+22
n4 2.3042216886084E+30
n5 8.9774981677157E+37

Nth Root

y√n
2√n 6241.8816874401
3√n 339.00831855398
4√n 79.005580103181
5√n 32.970551601563

Divisors of 38961087

1, 3, 11, 33, 367, 1101, 3217, 4037, 9651, 12111, 35387, 106161, 1180639, 3541917, 12987029, 38961087

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961087 can be divided by 16 positive divisors. The sum of these divisors (counting 38961087) is 1, the average is 0.0625.

Base conversion 38961087

Base System Value
2 Binary 10010100100111111110111111
3 Ternary 2201022102120020
4 Quaternary 2110213332333
5 Quinary 34433223322
6 Senary 3511023223
8 Octal 224477677
10 Decimal 38961087
12 Duodecimal 1106ab13
16 Hexadecimal 2527fbf
20 Vigesimal c3a2e7
36 Base36 n72kf

Cryptographic Hash Functions

md5 e8bfc804bfed98a2b52ed9870cee9a8d
sha1 5e4767dd2c84006dfe6a160c5aefc5b21d4422db
sha256 088151a0267bfafb961b74e884cbccbd7ec252a366dbe150b4dba27535092259
sha512 c93f7a9ccf9233aae436c202a31a64532e3c04f6a918e225d5fc31494d5d41f6fb5c0a27c4ecf38f7e1438b858a2fec4b87a04c6b49714f81579c6b6ca9ec2c4
ripemd-160 8449e25338e89cef353682239afd9a6466ce5dcd

38961087 as geometric shapes

Circle

Radius = n
Diameter 77922174
Circumference 244799729.39015
Area 4.768831777173E+15

Sphere

Radius = n
Volume 2.4773182634507E+23
Surface area 1.9075327108692E+16
Circumference 244799729.39015

Square

Length = n
Perimeter 155844348
Area 1517966300221569
Diagonal 55099297.640198

Cube

Length = n
Surface area 9107797801329414
Volume 5.9141617086001E+22
Space diagonal 67482582.202111

Equilateral Triangle

Length = n
Perimeter 116883261
Area 6.5729868904028E+14
Altitude 33741291.101056

Triangular Pyramid

Length = n
Surface area 6.5729868904028E+14
Volume 6.9699064153082E+21
Height 18366432.546733