38961874 (number)

38961874 is an even 8-digits composite number following 38961873 and preceding 38961875. In scientific notation, it is written as 3.8961874 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 16697940 positive integers (up to 38961874) that are relatively prime to 38961874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8961874 × 10^7
Engineering notation 3.8961874 × 10^6

Prime Factorization of 38961874

Prime Factorization 2 × 7 × 2782991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38961874
Product of the distinct prime numbers

The prime factorization of 38961874 is 2 × 7 × 2782991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 48, 56, 587, 941, 7023, 6717, 14421, 57216, 30636, 756203, 8807289, 5421350, 42726256, 78931070, 447609628, 984980466, 9557561796, 9059375523

Basic calculations (n = 38961874)

Multiplication

n×y
n×2 77923748
n×3 116885622
n×4 155847496
n×5 194809370

Division

n÷y
n÷2 19480937
n÷3 12987291.333333
n÷3 9740468.5
n÷5 7792374.8

Exponentiation

ny
n2 1518027625591876
n3 5.914520107683E+22
n4 2.3044078720601E+30
n5 8.9784049155814E+37

Nth Root

y√n
2√n 6241.9447290087
3√n 339.01060115414
4√n 79.005979071262
5√n 32.970684799153

Divisors of 38961874

1, 2, 7, 14, 2782991, 5565982, 19480937, 38961874

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961874 can be divided by 8 positive divisors. The sum of these divisors (counting 38961874) is 1, the average is 0.125.

Base conversion 38961874

Base System Value
2 Binary 10010100101000001011010010
3 Ternary 2201022110122101
4 Quaternary 2110220023102
5 Quinary 34433234444
6 Senary 3511031014
8 Octal 224501322
10 Decimal 38961874
12 Duodecimal 1106b46a
16 Hexadecimal 25282d2
20 Vigesimal c3a4de
36 Base36 n736a

Cryptographic Hash Functions

md5 1326f6ee16f2ff89b6254d3fce1a657e
sha1 0a5e39a4e89b7cae7b75c8417b34ce28c5fb71d4
sha256 518a9b89b44d338227f39768c144cd9a291b79991f5651b1bd89086794babf02
sha512 36ebce7b1515db3b4993c7162239fb13f560c55af4dda0338ef582522f80ec3335cc72f70ce577dba60e7beec23d0cc8f9122616aade5502302db3d5d1228a8c
ripemd-160 16271d2bafe5a770c1361a0c2cdb3c4f987d2609

38961874 as geometric shapes

Circle

Radius = n
Diameter 77923748
Circumference 244804674.25698
Area 4.7690244365058E+15

Sphere

Radius = n
Volume 2.4774683893075E+23
Surface area 1.9076097746023E+16
Circumference 244804674.25698

Square

Length = n
Perimeter 155847496
Area 1518027625591876
Diagonal 55100410.626272

Cube

Length = n
Surface area 9108165753551256
Volume 5.914520107683E+22
Space diagonal 67483945.326097

Equilateral Triangle

Length = n
Perimeter 116885622
Area 6.5732524370457E+14
Altitude 33741972.663048

Triangular Pyramid

Length = n
Surface area 6.5732524370457E+14
Volume 6.970328792678E+21
Height 18366803.542091