38451290 (number)

38451290 is an even 8-digits composite number following 38451289 and preceding 38451291. In scientific notation, it is written as 3.8451290 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 15169536 positive integers (up to 38451290) that are relatively prime to 38451290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8451290 × 10^7
Engineering notation 3.8451290 × 10^6

Prime Factorization of 38451290

Prime Factorization 2 × 5 × 73 × 52673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38451290
Product of the distinct prime numbers

The prime factorization of 38451290 is 2 × 5 × 73 × 52673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 22, 67, 949, 272, 189, 4766, 78221, 6657, 577150, 136144, 5210179, 8476814, 60862405, 81815722, 389064688, 325661386, 4629730281, 6608098660

Basic calculations (n = 38451290)

Multiplication

n×y
n×2 76902580
n×3 115353870
n×4 153805160
n×5 192256450

Division

n÷y
n÷2 19225645
n÷3 12817096.666667
n÷3 9612822.5
n÷5 7690258

Exponentiation

ny
n2 1478501702664100
n3 5.6850297734631E+22
n4 2.1859672847806E+30
n5 8.4053261997613E+37

Nth Root

y√n
2√n 6200.9104170275
3√n 337.52320645184
4√n 78.745859681811
5√n 32.883813988686

Divisors of 38451290

1, 2, 5, 10, 73, 146, 365, 730, 52673, 105346, 263365, 526730, 3845129, 7690258, 19225645, 38451290

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 -38451289
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 38451290 can be divided by 16 positive divisors. The sum of these divisors (counting 38451290) is 1, the average is 0.0625.

Base conversion 38451290

Base System Value
2 Binary 10010010101011100001011010
3 Ternary 2200100112020212
4 Quaternary 2102223201122
5 Quinary 34320420130
6 Senary 3452051122
8 Octal 222534132
10 Decimal 38451290
12 Duodecimal 10a63aa2
16 Hexadecimal 24ab85a
20 Vigesimal c0684a
36 Base36 mw57e

Cryptographic Hash Functions

md5 d4865d9501a44e2ea529916a66225d9b
sha1 3c9ac7aa5eae9038e44e654bd1d5ec2007a8bac5
sha256 a87205ac8f2f9dbfd7e03eb3db9df5f8579cb07c5965a26665b428b259e484ec
sha512 6503568a585950f703ca07c5b3d8624d759bd2353c5a9e2df61726cc98d218ccebec3d551fc2e58be9aea443eb9e0abfde324d277a4c60d173e433ec5c95694e
ripemd-160 80219077e9844f9d70e978103aa7affd6e190681

38451290 as geometric shapes

Circle

Radius = n
Diameter 76902580
Circumference 241596580.3701
Area 4.6448500874095E+15

Sphere

Radius = n
Volume 2.3813397029001E+23
Surface area 1.8579400349638E+16
Circumference 241596580.3701

Square

Length = n
Perimeter 153805160
Area 1478501702664100
Diagonal 54378335.808741

Cube

Length = n
Surface area 8871010215984600
Volume 5.6850297734631E+22
Space diagonal 66599587.896565

Equilateral Triangle

Length = n
Perimeter 115353870
Area 6.4021001702283E+14
Altitude 33299793.948283

Triangular Pyramid

Length = n
Surface area 6.4021001702283E+14
Volume 6.6998718401053E+21
Height 18126111.936247