38448907 (number)

38448907 is an odd 8-digits composite number following 38448906 and preceding 38448908. In scientific notation, it is written as 3.8448907 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 32956200 positive integers (up to 38448907) that are relatively prime to 38448907.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-eight thousand nine hundred seven

Notation

Scientific notation 3.8448907 × 10^7
Engineering notation 3.8448907 × 10^6

Prime Factorization of 38448907

Prime Factorization 7 × 5492701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38448907
Product of the distinct prime numbers

The prime factorization of 38448907 is 7 × 5492701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 47, 16, 655, 471, 5598, 7711, 97626, 51866, 630900, 228695, 5254910, 7553488, 92059854, 51885694, 195771299, 184941407, 7355568897, 4841731880

Basic calculations (n = 38448907)

Multiplication

n×y
n×2 76897814
n×3 115346721
n×4 153795628
n×5 192244535

Division

n÷y
n÷2 19224453.5
n÷3 12816302.333333
n÷3 9612226.75
n÷5 7689781.4

Exponentiation

ny
n2 1478318449494649
n3 5.6839728581004E+22
n4 2.1854254381163E+30
n5 8.4027219425566E+37

Nth Root

y√n
2√n 6200.7182648464
3√n 337.5162336956
4√n 78.744639594365
5√n 32.883406386905

Divisors of 38448907

1, 7, 5492701, 38448907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38448906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38448907 can be divided by 4 positive divisors. The sum of these divisors (counting 38448907) is 1, the average is 0.25.

Base conversion 38448907

Base System Value
2 Binary 10010010101010111100001011
3 Ternary 2200100101222121
4 Quaternary 2102222330023
5 Quinary 34320331112
6 Senary 3452032111
8 Octal 222527413
10 Decimal 38448907
12 Duodecimal 10a62637
16 Hexadecimal 24aaf0b
20 Vigesimal c06257
36 Base36 mw3d7

Cryptographic Hash Functions

md5 72a7308b2f65ace585657e83ec2b59f1
sha1 7d478b5b38d05c803e981b6e9b533bcce38ff1be
sha256 94bf7332d091cb84ad0ae0c40ceee7374cad3e1e75b976ab02a69120718aee7e
sha512 fa5abe51ad82e67b4a3181d1a58dcd98f619c1608b893f6b16628bfbf3a61f85a12385cc40f818bf80b2fe242763456b06fb1c6bb483fa227659b841ba7e4509
ripemd-160 0e1f74616507c83aef1132356df89485c73048b9

38448907 as geometric shapes

Circle

Radius = n
Diameter 76897814
Circumference 241581607.53951
Area 4.6442743805986E+15

Sphere

Radius = n
Volume 2.3808969832283E+23
Surface area 1.8577097522395E+16
Circumference 241581607.53951

Square

Length = n
Perimeter 153795628
Area 1478318449494649
Diagonal 54374965.737822

Cube

Length = n
Surface area 8869910696967894
Volume 5.6839728581004E+22
Space diagonal 66595460.419491

Equilateral Triangle

Length = n
Perimeter 115346721
Area 6.4013066607279E+14
Altitude 33297730.209745

Triangular Pyramid

Length = n
Surface area 6.4013066607279E+14
Volume 6.6986262534051E+21
Height 18124988.579274