38001894 (number)

38001894 is an even 8-digits composite number following 38001893 and preceding 38001895. In scientific notation, it is written as 3.8001894 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10833312 positive integers (up to 38001894) that are relatively prime to 38001894.

Interesting facts

Basic properties

Name

Name thirty-eight million one thousand eight hundred ninety-four

Notation

Scientific notation 3.8001894 × 10^7
Engineering notation 3.8001894 × 10^6

Prime Factorization of 38001894

Prime Factorization 2 × 21 × 659 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38001894
Product of the distinct prime numbers

The prime factorization of 38001894 is 2 × 21 × 659 × 1373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 77, 97, 843, 447, 3392, 833, 16968, 59469, 194793, 154914, 9922494, 4054963, 63914892, 35793570, 475409388, 919419545, 5223008557, 1746278387

Basic calculations (n = 38001894)

Multiplication

n×y
n×2 76003788
n×3 114005682
n×4 152007576
n×5 190009470

Division

n÷y
n÷2 19000947
n÷3 12667298
n÷3 9500473.5
n÷5 7600378.8

Exponentiation

ny
n2 1444143947587236
n3 5.4880205216952E+22
n4 2.0855517413528E+30
n5 7.9254916206406E+37

Nth Root

y√n
2√n 6164.5676247406
3√n 336.20312618484
4√n 78.514760553291
5√n 32.806586780597

Divisors of 38001894

1, 2, 21, 42, 659, 1318, 1373, 2746, 13839, 27678, 28833, 57666, 904807, 1809614, 19000947, 38001894

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 -38001893
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 38001894 can be divided by 16 positive divisors. The sum of these divisors (counting 38001894) is 1, the average is 0.0625.

Base conversion 38001894

Base System Value
2 Binary 10010000111101110011100110
3 Ternary 2122111200210120
4 Quaternary 2100331303212
5 Quinary 34212030034
6 Senary 3434302410
8 Octal 220756346
10 Decimal 38001894
12 Duodecimal 10887a06
16 Hexadecimal 243dce6
20 Vigesimal bha4ee
36 Base36 mmig6

Cryptographic Hash Functions

md5 b2fd47f7ebcaec53884f5a0bbc939d6c
sha1 176cbb1b6219820117e2eace9cc766a263f1569b
sha256 89936e721ad3dd3530d97c46fe1b0d452c8cec83377db192aea245fda549c8cb
sha512 90d5320781a6372ac51baed39c334ca4842f27032934dc8ed168296420a03b4c8e0fae35bb116f92eb61bfa3272b683cfa595063e5307c3713fca5e9cb226b4f
ripemd-160 dccb36563376be37a109612f37e4db9f869393ca

38001894 as geometric shapes

Circle

Radius = n
Diameter 76003788
Circumference 238772942.0258
Area 4.5369120164662E+15

Sphere

Radius = n
Volume 2.2988166604943E+23
Surface area 1.8147648065865E+16
Circumference 238772942.0258

Square

Length = n
Perimeter 152007576
Area 1444143947587236
Diagonal 53742793.890665

Cube

Length = n
Surface area 8664863685523416
Volume 5.4880205216952E+22
Space diagonal 65821211.191847

Equilateral Triangle

Length = n
Perimeter 114005682
Area 6.2533267266604E+14
Altitude 32910605.595923

Triangular Pyramid

Length = n
Surface area 6.2533267266604E+14
Volume 6.4676942103026E+21
Height 17914264.630222