38874900 (number)

38874900 is an even 8-digits composite number following 38874899 and preceding 38874901. In scientific notation, it is written as 3.8874900 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 72 positive divisors. There are 10256000 positive integers (up to 38874900) that are relatively prime to 38874900.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-four thousand nine hundred

Notation

Scientific notation 3.8874900 × 10^7
Engineering notation 3.8874900 × 10^6

Prime Factorization of 38874900

Prime Factorization 2 × 2 × 3 × 5 × 5 × 101 × 1283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3887490
Product of the distinct prime numbers

The prime factorization of 38874900 is 2 × 2 × 3 × 5 × 5 × 101 × 1283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 36, 41, 250, 51, 2774, 7227, 38428, 86994, 288981, 530127, 8108546, 9049036, 35450268, 60211952, 406657976, 810539425, 4725125045, 1746704189

Basic calculations (n = 38874900)

Multiplication

n×y
n×2 77749800
n×3 116624700
n×4 155499600
n×5 194374500

Division

n÷y
n÷2 19437450
n÷3 12958300
n÷3 9718725
n÷5 7774980

Exponentiation

ny
n2 1511257850010000
n3 5.8749997793354E+22
n4 2.2839002892168E+30
n5 8.8786395353276E+37

Nth Root

y√n
2√n 6234.9739373954
3√n 338.75815714529
4√n 78.961851152284
5√n 32.95595164598

Divisors of 38874900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1283, 1515, 2020, 2525, 2566, 3030, 3849, 5050, 5132, 6060, 6415, 7575, 7698, 10100, 12830, 15150, 15396, 19245, 25660, 30300, 32075, 38490, 64150, 76980, 96225, 128300, 129583, 192450, 259166, 384900, 388749, 518332, 647915, 777498, 1295830, 1554996, 1943745, 2591660, 3239575, 3887490, 6479150, 7774980, 9718725, 12958300, 19437450, 38874900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38874899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38874900 can be divided by 72 positive divisors. The sum of these divisors (counting 38874900) is 1, the average is 0.013888888888889.

Base conversion 38874900

Base System Value
2 Binary 10010100010010111100010100
3 Ternary 2201011001100010
4 Quaternary 2110102330110
5 Quinary 34422444100
6 Senary 3505120220
8 Octal 224227424
10 Decimal 38874900
12 Duodecimal 11029070
16 Hexadecimal 2512f14
20 Vigesimal c2j750
36 Base36 n582c

Cryptographic Hash Functions

md5 f54bfb520552e469c2592e7c2707b216
sha1 35bf9aeef6b4fb8646ae29b7bf225670abcf22fa
sha256 0ccfabde2023d65fe3bd6fef827da9709163d894d89034c5ac3abcfb5f8e9a85
sha512 0fbb496c7bf11ce34d431021e9a11e0bed3fcb443537f3280b60af2a0575ffe3c1f21e7f231100d013ab2b89ec405f45653c0e7c201abb2a5331daeacb614997
ripemd-160 c77a255bb3c8b54d77e97aab0f6f550b5fd78626

38874900 as geometric shapes

Circle

Radius = n
Diameter 77749800
Circumference 244258200.49808
Area 4.7477565592713E+15

Sphere

Radius = n
Volume 2.4609141528802E+23
Surface area 1.8991026237085E+16
Circumference 244258200.49808

Square

Length = n
Perimeter 155499600
Area 1511257850010000
Diagonal 54977410.815898

Cube

Length = n
Surface area 9067547100060000
Volume 5.8749997793354E+22
Space diagonal 67333301.939159

Equilateral Triangle

Length = n
Perimeter 116624700
Area 6.5439384488866E+14
Altitude 33666650.96958

Triangular Pyramid

Length = n
Surface area 6.5439384488866E+14
Volume 6.9237536390625E+21
Height 18325803.605299