38996950 (number)

38996950 is an even 8-digits composite number following 38996949 and preceding 38996951. In scientific notation, it is written as 3.8996950 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 15598760 positive integers (up to 38996950) that are relatively prime to 38996950.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand nine hundred fifty

Notation

Scientific notation 3.8996950 × 10^7
Engineering notation 3.8996950 × 10^6

Prime Factorization of 38996950

Prime Factorization 2 × 5 × 5 × 779939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7799390
Product of the distinct prime numbers

The prime factorization of 38996950 is 2 × 5 × 5 × 779939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 16, 31, 938, 632, 9096, 7611, 41967, 60109, 429174, 349988, 9655809, 816289, 43535754, 27132456, 389447000, 900214351, 1474244245, 5023629870

Basic calculations (n = 38996950)

Multiplication

n×y
n×2 77993900
n×3 116990850
n×4 155987800
n×5 194984750

Division

n÷y
n÷2 19498475
n÷3 12998983.333333
n÷3 9749237.5
n÷5 7799390

Exponentiation

ny
n2 1520762109302500
n3 5.9305083938364E+22
n4 2.3127173930902E+30
n5 9.0188924542468E+37

Nth Root

y√n
2√n 6244.7537981893
3√n 339.11230373343
4√n 79.023754644976
5√n 32.976619131314

Divisors of 38996950

1, 2, 5, 10, 25, 50, 779939, 1559878, 3899695, 7799390, 19498475, 38996950

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38996949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38996950 can be divided by 12 positive divisors. The sum of these divisors (counting 38996950) is 1, the average is 0.083333333333333.

Base conversion 38996950

Base System Value
2 Binary 10010100110000101111010110
3 Ternary 2201101020202111
4 Quaternary 2110300233112
5 Quinary 34440400300
6 Senary 3511501234
8 Octal 224605726
10 Decimal 38996950
12 Duodecimal 1108781a
16 Hexadecimal 2530bd6
20 Vigesimal c3ec7a
36 Base36 n7u8m

Cryptographic Hash Functions

md5 7ed1d3b62adeb6ae52e3ae926b67efdf
sha1 263546d901ceb1a0e37306a35bdbe455163c6018
sha256 7d6cbc86087a42ac264fe0505d419e4090d29ed587f6a74c378640d3611d2dcf
sha512 8d5272446ec7b76fb72a7689d6ba9fc4582742385f989badb76b1bf20d700fe6c3bec6966350028c22ceebaaf95703a4abe4c6fe58fff6593cdadd5f625201c6
ripemd-160 9de24d1eebe64dbf048a409bfcbe09a954e2618d

38996950 as geometric shapes

Circle

Radius = n
Diameter 77993900
Circumference 245025063.26482
Area 4.7776150704425E+15

Sphere

Radius = n
Volume 2.4841655469505E+23
Surface area 1.911046028177E+16
Circumference 245025063.26482

Square

Length = n
Perimeter 155987800
Area 1520762109302500
Diagonal 55150015.581185

Cube

Length = n
Surface area 9124572655815000
Volume 5.9305083938364E+22
Space diagonal 67544698.740223

Equilateral Triangle

Length = n
Perimeter 116990850
Area 6.5850930988439E+14
Altitude 33772349.370112

Triangular Pyramid

Length = n
Surface area 6.5850930988439E+14
Volume 6.9891711686091E+21
Height 18383338.527062