38402215 (number)

38402215 is an odd 8-digits composite number following 38402214 and preceding 38402216. In scientific notation, it is written as 3.8402215 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 30033792 positive integers (up to 38402215) that are relatively prime to 38402215.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand two hundred fifteen

Notation

Scientific notation 3.8402215 × 10^7
Engineering notation 3.8402215 × 10^6

Prime Factorization of 38402215

Prime Factorization 5 × 349 × 59 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38402215
Product of the distinct prime numbers

The prime factorization of 38402215 is 5 × 349 × 59 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 19, 81, 583, 860, 4416, 7056, 15698, 45275, 763657, 629180, 2700923, 1081857, 10336830, 37483480, 343237931, 906235483, 2346942829, 6421027344

Basic calculations (n = 38402215)

Multiplication

n×y
n×2 76804430
n×3 115206645
n×4 153608860
n×5 192011075

Division

n÷y
n÷2 19201107.5
n÷3 12800738.333333
n÷3 9600553.75
n÷5 7680443

Exponentiation

ny
n2 1474730116906225
n3 5.6632903016408E+22
n4 2.1748289177102E+30
n5 8.3518247686126E+37

Nth Root

y√n
2√n 6196.9520733987
3√n 337.37955281318
4√n 78.720722007605
5√n 32.875415843084

Divisors of 38402215

1, 5, 59, 295, 349, 373, 1745, 1865, 20591, 22007, 102955, 110035, 130177, 650885, 7680443, 38402215

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 -38402214
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 38402215 can be divided by 16 positive divisors. The sum of these divisors (counting 38402215) is 1, the average is 0.0625.

Base conversion 38402215

Base System Value
2 Binary 10010010011111100010100111
3 Ternary 2200021000221021
4 Quaternary 2102133202213
5 Quinary 34312332330
6 Senary 3451032011
8 Octal 222374247
10 Decimal 38402215
12 Duodecimal 10a3b607
16 Hexadecimal 249f8a7
20 Vigesimal c005af
36 Base36 mv3c7

Cryptographic Hash Functions

md5 11e7025c3a0f986f81b0ef87322299dd
sha1 0f6f4011588b92a04723de8b5fbeaf2f81d253d3
sha256 2cd6a94122fce8e49d97ef85444be33b8ec113111a7563b6f6d3db6ec5bfa5ee
sha512 d5602dfa2065317f9d7e686f909fb5e4aac33f7f8d5bac3c3bb8d04e633df5085dcb2b9dc48f0cfb09e222ec2f1b95b6e42180f65b7d3c430b4f3750966c1532
ripemd-160 80404141815e0af40f0516844e575dbaeea35ff2

38402215 as geometric shapes

Circle

Radius = n
Diameter 76804430
Circumference 241288233.05115
Area 4.6330013013002E+15

Sphere

Radius = n
Volume 2.3722334942375E+23
Surface area 1.8532005205201E+16
Circumference 241288233.05115

Square

Length = n
Perimeter 153608860
Area 1474730116906225
Diagonal 54308933.278168

Cube

Length = n
Surface area 8848380701437350
Volume 5.6632903016408E+22
Space diagonal 66514587.503184

Equilateral Triangle

Length = n
Perimeter 115206645
Area 6.3857687248339E+14
Altitude 33257293.751592

Triangular Pyramid

Length = n
Surface area 6.3857687248339E+14
Volume 6.6742516268637E+21
Height 18102977.759389