38962940 (number)

38962940 is an even 8-digits composite number following 38962939 and preceding 38962941. In scientific notation, it is written as 3.8962940 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 15585168 positive integers (up to 38962940) that are relatively prime to 38962940.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-two thousand nine hundred forty

Notation

Scientific notation 3.8962940 × 10^7
Engineering notation 3.8962940 × 10^6

Prime Factorization of 38962940

Prime Factorization 2 × 2 × 5 × 1948147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19481470
Product of the distinct prime numbers

The prime factorization of 38962940 is 2 × 2 × 5 × 1948147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 78, 78, 588, 833, 3466, 8173, 36843, 97989, 675273, 129455, 5643316, 6111141, 14389291, 70058164, 456648964, 755880618, 7338936710, 1862545690

Basic calculations (n = 38962940)

Multiplication

n×y
n×2 77925880
n×3 116888820
n×4 155851760
n×5 194814700

Division

n÷y
n÷2 19481470
n÷3 12987646.666667
n÷3 9740735
n÷5 7792588

Exponentiation

ny
n2 1518110693443600
n3 5.9150055862001E+22
n4 2.3046600775478E+30
n5 8.9796332321891E+37

Nth Root

y√n
2√n 6242.0301184791
3√n 339.01369291169
4√n 79.0065194682
5√n 32.970865213295

Divisors of 38962940

1, 2, 4, 5, 10, 20, 1948147, 3896294, 7792588, 9740735, 19481470, 38962940

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 -38962939
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 38962940 can be divided by 12 positive divisors. The sum of these divisors (counting 38962940) is 1, the average is 0.083333333333333.

Base conversion 38962940

Base System Value
2 Binary 10010100101000011011111100
3 Ternary 2201022112002212
4 Quaternary 2110220123330
5 Quinary 34433303230
6 Senary 3511035552
8 Octal 224503374
10 Decimal 38962940
12 Duodecimal 1106bbb8
16 Hexadecimal 25286fc
20 Vigesimal c3a770
36 Base36 n73zw

Cryptographic Hash Functions

md5 bbcd4f428033f85e107c984b139fdbd6
sha1 b7245c33d315ebcc7388b3adc4da459457140937
sha256 39b7f81f914283f7183d07698237b456ab651cbca4f92cebc639320b5cfdb1e0
sha512 4f2228b2ca440a47a2df4468ef70ea0da49a918d47a7d59cf35ad30bcb0e9bf08f4787f6ada570b063913a563d1b1c0dc0968703d971994bf52f2963e2ed338a
ripemd-160 3a2082ca7733002ae1751c1baedd7de3867e1833

38962940 as geometric shapes

Circle

Radius = n
Diameter 77925880
Circumference 244811372.13252
Area 4.7692854018585E+15

Sphere

Radius = n
Volume 2.4776717460732E+23
Surface area 1.9077141607434E+16
Circumference 244811372.13252

Square

Length = n
Perimeter 155851760
Area 1518110693443600
Diagonal 55101918.177929

Cube

Length = n
Surface area 9108664160661600
Volume 5.9150055862001E+22
Space diagonal 67485791.692258

Equilateral Triangle

Length = n
Perimeter 116888820
Area 6.5736121313948E+14
Altitude 33742895.846129

Triangular Pyramid

Length = n
Surface area 6.5736121313948E+14
Volume 6.9709009345974E+21
Height 18367306.05931