38842950 (number)

38842950 is an even 8-digits composite number following 38842949 and preceding 38842951. In scientific notation, it is written as 3.8842950 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 10271520 positive integers (up to 38842950) that are relatively prime to 38842950.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred forty-two thousand nine hundred fifty

Notation

Scientific notation 3.8842950 × 10^7
Engineering notation 3.8842950 × 10^6

Prime Factorization of 38842950

Prime Factorization 2 × 3 × 25 × 127 × 2039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38842950
Product of the distinct prime numbers

The prime factorization of 38842950 is 2 × 3 × 25 × 127 × 2039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 65, 47, 778, 749, 1011, 4965, 55255, 57927, 356595, 591874, 6459979, 6109062, 86092460, 47440126, 921876280, 36089472, 7683584719, 1598708633

Basic calculations (n = 38842950)

Multiplication

n×y
n×2 77685900
n×3 116528850
n×4 155371800
n×5 194214750

Division

n÷y
n÷2 19421475
n÷3 12947650
n÷3 9710737.5
n÷5 7768590

Exponentiation

ny
n2 1508774764702500
n3 5.8605262746601E+22
n4 2.2764012906031E+30
n5 8.8422141510831E+37

Nth Root

y√n
2√n 6232.4112508723
3√n 338.66532698508
4√n 78.945622113404
5√n 32.950532781996

Divisors of 38842950

1, 2, 3, 6, 25, 50, 75, 127, 150, 254, 381, 762, 2039, 3175, 4078, 6117, 6350, 9525, 12234, 19050, 50975, 101950, 152925, 258953, 305850, 517906, 776859, 1553718, 6473825, 12947650, 19421475, 38842950

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 -38842949
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 38842950 can be divided by 32 positive divisors. The sum of these divisors (counting 38842950) is 1, the average is 0.03125.

Base conversion 38842950

Base System Value
2 Binary 10010100001011001001000110
3 Ternary 2201002102111210
4 Quaternary 2110023021012
5 Quinary 34420433300
6 Senary 3504312250
8 Octal 224131106
10 Decimal 38842950
12 Duodecimal 11012686
16 Hexadecimal 250b246
20 Vigesimal c2f77a
36 Base36 n4jeu

Cryptographic Hash Functions

md5 6080babf3072af78ba17d86c60e63c82
sha1 13e8b79ca14e25ccf204c96baa685b6bd3fd493a
sha256 56860b45c2ed376c389696c4b1cb1ebfac8f389049eab7e96f68c4baa1b84251
sha512 46fcb0a445924e4a40221df1bcddc1ed3aca363e61c49b5f6cf0cab05083634d53032151638a54dfcd41dfced04f72975730c1677fcb1549a3f8d1e67fd5127f
ripemd-160 57215b308aa7db02ed0db7f433062fadd5982272

38842950 as geometric shapes

Circle

Radius = n
Diameter 77685900
Circumference 244057452.72751
Area 4.739955716711E+15

Sphere

Radius = n
Volume 2.4548515054189E+23
Surface area 1.8959822866844E+16
Circumference 244057452.72751

Square

Length = n
Perimeter 155371800
Area 1508774764702500
Diagonal 54932226.69258

Cube

Length = n
Surface area 9052648588215000
Volume 5.8605262746601E+22
Space diagonal 67277962.915858

Equilateral Triangle

Length = n
Perimeter 116528850
Area 6.5331863741063E+14
Altitude 33638981.457929

Triangular Pyramid

Length = n
Surface area 6.5331863741063E+14
Volume 6.9066964502235E+21
Height 18310742.23086