38761408 (number)

38761408 is an even 8-digits composite number following 38761407 and preceding 38761409. In scientific notation, it is written as 3.8761408 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 16070400 positive integers (up to 38761408) that are relatively prime to 38761408.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred sixty-one thousand four hundred eight

Notation

Scientific notation 3.8761408 × 10^7
Engineering notation 3.8761408 × 10^6

Prime Factorization of 38761408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1211294
Product of the distinct prime numbers

The prime factorization of 38761408 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 31 × 2791. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38761408)

Multiplication

n×y
n×2 77522816
n×3 116284224
n×4 155045632
n×5 193807040

Division

n÷y
n÷2 19380704
n÷3 12920469.333333
n÷3 9690352
n÷5 7752281.6

Exponentiation

ny
n2 1502446750142464
n3 5.8236951480546E+22
n4 2.2573462370137E+30
n5 8.7497918490151E+37

Nth Root

y√n
2√n 6225.8660441741
3√n 338.42817717373
4√n 78.904157331373
5√n 32.936686710233

Divisors of 38761408

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38761407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38761408 can be divided by 56 positive divisors. The sum of these divisors (counting 38761408) is 1, the average is 0.017857142857143.

Base conversion 38761408

Base System Value
2 Binary 10010011110111001111000000
3 Ternary 2200221021122201
4 Quaternary 2103313033000
5 Quinary 34410331113
6 Senary 3502442544
8 Octal 223671700
10 Decimal 38761408
12 Duodecimal 10b93454
16 Hexadecimal 24f73c0
20 Vigesimal c253a8
36 Base36 n2shs

Cryptographic Hash Functions

md5 d15f6bc3f03860f78a456dd8e6d4f4cf
sha1 0e20f67aad6c3352c2cc8b33c0344f1505b5b447
sha256 0600715308299411ce4b381b17c1633b04531062503d7d95104e8b3ef3d872c8
sha512 d47578a534fd23f53b2195aea5f1863a9d3d5e58bafa5df9e903665afc6efae891fb780af2c59b9b836fe121656674f106e407d0eb37bdd3fbf3a890c4a2b80f
ripemd-160 0e27d24f31c7273beff495ff2ccb298652036e6b

38761408 as geometric shapes

Circle

Radius = n
Diameter 77522816
Circumference 243545109.23119
Area 4.7200756726574E+15

Sphere

Radius = n
Volume 2.4394237191833E+23
Surface area 1.888030269063E+16
Circumference 243545109.23119

Square

Length = n
Perimeter 155045632
Area 1502446750142464
Diagonal 54816908.890277

Cube

Length = n
Surface area 9014680500854784
Volume 5.8236951480546E+22
Space diagonal 67136728.028907

Equilateral Triangle

Length = n
Perimeter 116284224
Area 6.5057852672837E+14
Altitude 33568364.014453

Triangular Pyramid

Length = n
Surface area 6.5057852672837E+14
Volume 6.8632905512544E+21
Height 18272302.963426