38876665 (number)

38876665 is an odd 8-digits composite number following 38876664 and preceding 38876666. In scientific notation, it is written as 3.8876665 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 31030272 positive integers (up to 38876665) that are relatively prime to 38876665.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-six thousand six hundred sixty-five

Notation

Scientific notation 3.8876665 × 10^7
Engineering notation 3.8876665 × 10^6

Prime Factorization of 38876665

Prime Factorization 5 × 449 × 17317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38876665
Product of the distinct prime numbers

The prime factorization of 38876665 is 5 × 449 × 17317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 63, 5, 471, 966, 6106, 7252, 40446, 65587, 331815, 790724, 3496860, 4174735, 4543080, 97038619, 238335489, 113919334, 8454446851, 3989758891

Basic calculations (n = 38876665)

Multiplication

n×y
n×2 77753330
n×3 116629995
n×4 155506660
n×5 194383325

Division

n÷y
n÷2 19438332.5
n÷3 12958888.333333
n÷3 9719166.25
n÷5 7775333

Exponentiation

ny
n2 1511395081522225
n3 5.8758000266987E+22
n4 2.2843150924496E+30
n5 8.8806552603606E+37

Nth Root

y√n
2√n 6235.1154760758
3√n 338.76328383886
4√n 78.962747394425
5√n 32.956250894072

Divisors of 38876665

1, 5, 449, 2245, 17317, 86585, 7775333, 38876665

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38876664
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38876665 can be divided by 8 positive divisors. The sum of these divisors (counting 38876665) is 1, the average is 0.125.

Base conversion 38876665

Base System Value
2 Binary 10010100010011010111111001
3 Ternary 2201011010202111
4 Quaternary 2110103113321
5 Quinary 34423023130
6 Senary 3505132321
8 Octal 224232771
10 Decimal 38876665
12 Duodecimal 1102a0a1
16 Hexadecimal 25135f9
20 Vigesimal c2jbd5
36 Base36 n59fd

Cryptographic Hash Functions

md5 527ef7ea25310e6e5e84df732c7b1733
sha1 9956f0be287fb654301882d6e0ef5bafa6469d6b
sha256 8460cde09169eb292eabc24f78e61ff7952736404dafef44dc3e1a012ac7884b
sha512 840a4cfaae73b55e21e5b45340b1160c6e9becb9437ac66f9a227423d8eb1457d3b0f1c13db547bb21bf10f7ed0b0c2e173f6d279f4d8fd02171ca7f95707224
ripemd-160 aab28662f9791411aed545607491467573d11f66

38876665 as geometric shapes

Circle

Radius = n
Diameter 77753330
Circumference 244269290.32014
Area 4.748187684782E+15

Sphere

Radius = n
Volume 2.4612493597119E+23
Surface area 1.8992750739128E+16
Circumference 244269290.32014

Square

Length = n
Perimeter 155506660
Area 1511395081522225
Diagonal 54979906.902835

Cube

Length = n
Surface area 9068370489133350
Volume 5.8758000266987E+22
Space diagonal 67336359.008835

Equilateral Triangle

Length = n
Perimeter 116629995
Area 6.5445326787655E+14
Altitude 33668179.504417

Triangular Pyramid

Length = n
Surface area 6.5445326787655E+14
Volume 6.9246967396246E+21
Height 18326635.634278