38996948 (number)

38996948 is an even 8-digits composite number following 38996947 and preceding 38996949. In scientific notation, it is written as 3.8996948 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 19207320 positive integers (up to 38996948) that are relatively prime to 38996948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996948 × 10^7
Engineering notation 3.8996948 × 10^6

Prime Factorization of 38996948

Prime Factorization 2 × 2 × 67 × 145511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19498474
Product of the distinct prime numbers

The prime factorization of 38996948 is 2 × 2 × 67 × 145511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 23, 30, 314, 659, 5532, 7367, 16419, 85827, 562375, 248416, 9961538, 3515942, 798002, 30219319, 370721504, 211734112, 6761141685, 5487316205

Basic calculations (n = 38996948)

Multiplication

n×y
n×2 77993896
n×3 116990844
n×4 155987792
n×5 194984740

Division

n÷y
n÷2 19498474
n÷3 12998982.666667
n÷3 9749237
n÷5 7799389.6

Exponentiation

ny
n2 1520761953314704
n3 5.9305074813792E+22
n4 2.3127169186496E+30
n5 9.0188901415297E+37

Nth Root

y√n
2√n 6244.7536380549
3√n 339.11229793619
4√n 79.023753631771
5√n 32.976618793065

Divisors of 38996948

1, 2, 4, 67, 134, 268, 145511, 291022, 582044, 9749237, 19498474, 38996948

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 -38996947
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 38996948 can be divided by 12 positive divisors. The sum of these divisors (counting 38996948) is 1, the average is 0.083333333333333.

Base conversion 38996948

Base System Value
2 Binary 10010100110000101111010100
3 Ternary 2201101020202102
4 Quaternary 2110300233110
5 Quinary 34440400243
6 Senary 3511501232
8 Octal 224605724
10 Decimal 38996948
12 Duodecimal 11087818
16 Hexadecimal 2530bd4
20 Vigesimal c3ec78
36 Base36 n7u8k

Cryptographic Hash Functions

md5 d6b8331fc38288fe4e91ebca770d1553
sha1 14f92bc592d3f7947d8df668fbe29e78ed9ead9a
sha256 128c158903045591b0423ebb517409a9987ee6c666d815bd2ff17219a8eeaba3
sha512 cfa72bbb9fbf3758fe22c43a0ae0f42b82a60852d12a335571350f8d86839d3583f81d3a4b7906dc54e37e4b2f63b41e081652eeafaac6fd95b8d79a1302ae13
ripemd-160 12f30cbcb316d21a2cd7f7bef5c1c734549ebf2a

38996948 as geometric shapes

Circle

Radius = n
Diameter 77993896
Circumference 245025050.69845
Area 4.7776145803923E+15

Sphere

Radius = n
Volume 2.4841651647414E+23
Surface area 1.9110458321569E+16
Circumference 245025050.69845

Square

Length = n
Perimeter 155987792
Area 1520761953314704
Diagonal 55150012.752758

Cube

Length = n
Surface area 9124571719888224
Volume 5.9305074813792E+22
Space diagonal 67544695.276122

Equilateral Triangle

Length = n
Perimeter 116990844
Area 6.5850924233969E+14
Altitude 33772347.638061

Triangular Pyramid

Length = n
Surface area 6.5850924233969E+14
Volume 6.989170093268E+21
Height 18383337.584253