38997210 (number)

38997210 is an even 8-digits composite number following 38997209 and preceding 38997211. In scientific notation, it is written as 3.8997210 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 8864256 positive integers (up to 38997210) that are relatively prime to 38997210.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-seven thousand two hundred ten

Notation

Scientific notation 3.8997210 × 10^7
Engineering notation 3.8997210 × 10^6

Prime Factorization of 38997210

Prime Factorization 2 × 15 × 7 × 233 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38997210
Product of the distinct prime numbers

The prime factorization of 38997210 is 2 × 15 × 7 × 233 × 797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38997210)

Multiplication

n×y
n×2 77994420
n×3 116991630
n×4 155988840
n×5 194986050

Division

n÷y
n÷2 19498605
n÷3 12999070
n÷3 9749302.5
n÷5 7799442

Exponentiation

ny
n2 1520782387784100
n3 5.9306270140718E+22
n4 2.3127790709943E+30
n5 9.019193111517E+37

Nth Root

y√n
2√n 6244.7746156287
3√n 339.11305737359
4√n 79.023886361205
5√n 32.976663103461

Divisors of 38997210

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 -38997209
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 38997210 can be divided by 32 positive divisors. The sum of these divisors (counting 38997210) is 1, the average is 0.03125.

Base conversion 38997210

Base System Value
2 Binary 10010100110000110011011010
3 Ternary 2201101021010010
4 Quaternary 2110300303122
5 Quinary 34440402320
6 Senary 3511502350
8 Octal 224606332
10 Decimal 38997210
12 Duodecimal 110879b6
16 Hexadecimal 2530cda
20 Vigesimal c3ed0a
36 Base36 n7ufu

Cryptographic Hash Functions

md5 3bdfb72496f598465d0396c47a70cedf
sha1 a4c030a7ae5fc71a45fa0226e0075d84386c724b
sha256 62497e687144c77a295d3361e30cccbdd3b86a848ca5268471fca3230d87d570
sha512 762426fe8e425ac70f550bab47b667a01f5d53e406f1246507f98877171d7c3cb6d7e819c7f3fd5a4a2f84d3d5e8886fb1b59b489d6591167a02dbf1d5f1a7b3
ripemd-160 cf0ffab69d87113432e41e3062cb554d4f359585

38997210 as geometric shapes

Circle

Radius = n
Diameter 77994420
Circumference 245026696.893
Area 4.7776787771713E+15

Sphere

Radius = n
Volume 2.4842152344786E+23
Surface area 1.9110715108685E+16
Circumference 245026696.893

Square

Length = n
Perimeter 155988840
Area 1520782387784100
Diagonal 55150383.276712

Cube

Length = n
Surface area 9124694326704600
Volume 5.9306270140718E+22
Space diagonal 67545149.073433

Equilateral Triangle

Length = n
Perimeter 116991630
Area 6.5851809072449E+14
Altitude 33772574.536717

Triangular Pyramid

Length = n
Surface area 6.5851809072449E+14
Volume 6.9893109638972E+21
Height 18383461.092237