38990129 (number)

38990129 is an odd 8-digits composite number following 38990128 and preceding 38990130. In scientific notation, it is written as 3.8990129 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 35100736 positive integers (up to 38990129) that are relatively prime to 38990129.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety thousand one hundred twenty-nine

Notation

Scientific notation 3.8990129 × 10^7
Engineering notation 3.8990129 × 10^6

Prime Factorization of 38990129

Prime Factorization 23 × 17 × 99719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38990129
Product of the distinct prime numbers

The prime factorization of 38990129 is 23 × 17 × 99719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 65, 56, 182, 977, 2015, 9914, 52177, 65480, 195497, 134733, 7370896, 1949073, 11179653, 28478095, 8101272, 230665501, 787354272, 8154954457

Basic calculations (n = 38990129)

Multiplication

n×y
n×2 77980258
n×3 116970387
n×4 155960516
n×5 194950645

Division

n÷y
n÷2 19495064.5
n÷3 12996709.666667
n÷3 9747532.25
n÷5 7798025.8

Exponentiation

ny
n2 1520230159436641
n3 5.9273970026125E+22
n4 2.3110997376608E+30
n5 9.0110076903259E+37

Nth Root

y√n
2√n 6244.2076358814
3√n 339.09253107687
4√n 79.020298885042
5√n 32.975465455151

Divisors of 38990129

1, 17, 23, 391, 99719, 1695223, 2293537, 38990129

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 -38990128
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 38990129 can be divided by 8 positive divisors. The sum of these divisors (counting 38990129) is 1, the average is 0.125.

Base conversion 38990129

Base System Value
2 Binary 10010100101111000100110001
3 Ternary 2201100220101212
4 Quaternary 2110233010301
5 Quinary 34440141004
6 Senary 3511405505
8 Octal 224570461
10 Decimal 38990129
12 Duodecimal 11083895
16 Hexadecimal 252f131
20 Vigesimal c3df69
36 Base36 n7oz5

Cryptographic Hash Functions

md5 c6b224eb1b5646436ae053e7d6e05146
sha1 f1631eef5a1d1f9a2c88ba835e8eefc1e45f70d4
sha256 0ea936334a984ed948f10748ae8748f4508c976017e0578320a193761eae8e21
sha512 0908f144b2906b34d4a0101c59cf1617c9ed4048413547a65a07bbdde63b9913e682d37f97839a9bed42b9f55a2cf4c8c8f1aa9e4c103246fd330dd1cffc58f2
ripemd-160 f08444a397616554184640a55e965005d26a9518

38990129 as geometric shapes

Circle

Radius = n
Diameter 77980258
Circumference 244982205.65784
Area 4.7759439006518E+15

Sphere

Radius = n
Volume 2.4828622504424E+23
Surface area 1.9103775602607E+16
Circumference 244982205.65784

Square

Length = n
Perimeter 155960516
Area 1520230159436641
Diagonal 55140369.230477

Cube

Length = n
Surface area 9121380956619846
Volume 5.9273970026125E+22
Space diagonal 67532884.421665

Equilateral Triangle

Length = n
Perimeter 116970387
Area 6.582789688357E+14
Altitude 33766442.210832

Triangular Pyramid

Length = n
Surface area 6.582789688357E+14
Volume 6.9855043588869E+21
Height 18380123.076826