38994005 (number)

38994005 is an odd 8-digits composite number following 38994004 and preceding 38994006. In scientific notation, it is written as 3.8994005 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 28983552 positive integers (up to 38994005) that are relatively prime to 38994005.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-four thousand five

Notation

Scientific notation 3.8994005 × 10^7
Engineering notation 3.8994005 × 10^6

Prime Factorization of 38994005

Prime Factorization 5 × 17 × 79 × 5807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38994005
Product of the distinct prime numbers

The prime factorization of 38994005 is 5 × 17 × 79 × 5807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 86, 57, 884, 2, 5155, 7267, 36708, 16540, 396293, 739407, 319816, 4704439, 20635774, 19098840, 639289697, 866708155, 8155088491, 2376906053

Basic calculations (n = 38994005)

Multiplication

n×y
n×2 77988010
n×3 116982015
n×4 155976020
n×5 194970025

Division

n÷y
n÷2 19497002.5
n÷3 12998001.666667
n÷3 9748501.25
n÷5 7798801

Exponentiation

ny
n2 1520532425940025
n3 5.9291649019767E+22
n4 2.3120188583351E+30
n5 9.0154874922012E+37

Nth Root

y√n
2√n 6244.5179958104
3√n 339.10376707543
4√n 79.022262659395
5√n 32.976121045811

Divisors of 38994005

1, 5, 17, 79, 85, 395, 1343, 5807, 6715, 29035, 98719, 458753, 493595, 2293765, 7798801, 38994005

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38994004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38994005 can be divided by 16 positive divisors. The sum of these divisors (counting 38994005) is 1, the average is 0.0625.

Base conversion 38994005

Base System Value
2 Binary 10010100110000000001010101
3 Ternary 2201101002201102
4 Quaternary 2110300001111
5 Quinary 34440302010
6 Senary 3511435445
8 Octal 224600125
10 Decimal 38994005
12 Duodecimal 11085b85
16 Hexadecimal 2530055
20 Vigesimal c3e505
36 Base36 n7ryt

Cryptographic Hash Functions

md5 a3703dde39cc2201f96b009f3447c4d4
sha1 11167973bd4977411259e6791c845530c4e0b964
sha256 898f343ca1a545a4bd11b61439d44eb7025c94668308e07f3993e74dcff610d5
sha512 b4f2205fa8ba07b255f117140a0ec3e0ac7bdcf126767753744d21f065b41105d97811ad4194ced65a1a7dc2f47fb666622f3f0bcf4810407911fe1dd47ac843
ripemd-160 a123ce5f856dc8e4d4e53546468ecfe2b5deef91

38994005 as geometric shapes

Circle

Radius = n
Diameter 77988010
Circumference 245006559.28409
Area 4.7768934988782E+15

Sphere

Radius = n
Volume 2.4836027863963E+23
Surface area 1.9107573995513E+16
Circumference 245006559.28409

Square

Length = n
Perimeter 155976020
Area 1520532425940025
Diagonal 55145850.722244

Cube

Length = n
Surface area 9123194555640150
Volume 5.9291649019767E+22
Space diagonal 67539597.850595

Equilateral Triangle

Length = n
Perimeter 116982015
Area 6.5840985407102E+14
Altitude 33769798.925297

Triangular Pyramid

Length = n
Surface area 6.5840985407102E+14
Volume 6.9875878482684E+21
Height 18381950.240748