38955312 (number)

38955312 is an even 8-digits composite number following 38955311 and preceding 38955313. In scientific notation, it is written as 3.8955312 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 11804160 positive integers (up to 38955312) that are relatively prime to 38955312.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred fifty-five thousand three hundred twelve

Notation

Scientific notation 3.8955312 × 10^7
Engineering notation 3.8955312 × 10^6

Prime Factorization of 38955312

Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 24593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4869414
Product of the distinct prime numbers

The prime factorization of 38955312 is 2 × 2 × 2 × 2 × 9 × 11 × 24593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38955312)

Multiplication

n×y
n×2 77910624
n×3 116865936
n×4 155821248
n×5 194776560

Division

n÷y
n÷2 19477656
n÷3 12985104
n÷3 9738828
n÷5 7791062.4

Exponentiation

ny
n2 1517516333017344
n3 5.9115322217787E+22
n4 2.3028558209744E+30
n5 8.9708466997074E+37

Nth Root

y√n
2√n 6241.4190694104
3√n 338.99156791098
4√n 79.002652293517
5√n 32.96957413281

Divisors of 38955312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38955311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38955312 can be divided by 40 positive divisors. The sum of these divisors (counting 38955312) is 1, the average is 0.025.

Base conversion 38955312

Base System Value
2 Binary 10010100100110100100110000
3 Ternary 2201022010122100
4 Quaternary 2110212210300
5 Quinary 34433032222
6 Senary 3510540400
8 Octal 224464460
10 Decimal 38955312
12 Duodecimal 11067700
16 Hexadecimal 2526930
20 Vigesimal c3985c
36 Base36 n6y40

Cryptographic Hash Functions

md5 da391ba37a57c26c1580184c3897db66
sha1 534d72248d5b54b7230cd3413cf12cd64190e728
sha256 40c4e0e9441a692a6904dec1688be3423efdee880c7b6210a50e37e0cb81ea49
sha512 d68ccc32356e0ef4109bbac58a8d81c615199f9a867c95941fe2e79da0a828ab5fd7d8c1694eb409d9ec95245d32e58b4e66ca3439ddd080479037ab195c80d1
ripemd-160 22c0d397e43d9f1f6bd95f0b4d61a8ed69e6e563

38955312 as geometric shapes

Circle

Radius = n
Diameter 77910624
Circumference 244763443.995
Area 4.7674181635098E+15

Sphere

Radius = n
Volume 2.4762168265866E+23
Surface area 1.9069672654039E+16
Circumference 244763443.995

Square

Length = n
Perimeter 155821248
Area 1517516333017344
Diagonal 55091130.556875

Cube

Length = n
Surface area 9105097998104064
Volume 5.9115322217787E+22
Space diagonal 67472579.608698

Equilateral Triangle

Length = n
Perimeter 116865936
Area 6.5710384752541E+14
Altitude 33736289.804349

Triangular Pyramid

Length = n
Surface area 6.5710384752541E+14
Volume 6.9668075353708E+21
Height 18363710.185625