38646980 (number)

38646980 is an even 8-digits composite number following 38646979 and preceding 38646981. In scientific notation, it is written as 3.8646980 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 15436512 positive integers (up to 38646980) that are relatively prime to 38646980.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-six thousand nine hundred eighty

Notation

Scientific notation 3.8646980 × 10^7
Engineering notation 3.8646980 × 10^6

Prime Factorization of 38646980

Prime Factorization 2 × 2 × 5 × 1303 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19323490
Product of the distinct prime numbers

The prime factorization of 38646980 is 2 × 2 × 5 × 1303 × 1483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 43, 92, 513, 232, 3248, 8054, 63199, 48083, 636871, 625714, 6145181, 7992209, 54905257, 61903002, 792428694, 64584988, 1771853465, 7278281662

Basic calculations (n = 38646980)

Multiplication

n×y
n×2 77293960
n×3 115940940
n×4 154587920
n×5 193234900

Division

n÷y
n÷2 19323490
n÷3 12882326.666667
n÷3 9661745
n÷5 7729396

Exponentiation

ny
n2 1493589063120400
n3 5.7722706650633E+22
n4 2.2308082894729E+30
n5 8.6214003347092E+37

Nth Root

y√n
2√n 6216.6695263622
3√n 338.09482301584
4√n 78.845859284823
5√n 32.917217151506

Divisors of 38646980

1, 2, 4, 5, 10, 20, 1303, 1483, 2606, 2966, 5212, 5932, 6515, 7415, 13030, 14830, 26060, 29660, 1932349, 3864698, 7729396, 9661745, 19323490, 38646980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38646979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38646980 can be divided by 24 positive divisors. The sum of these divisors (counting 38646980) is 1, the average is 0.041666666666667.

Base conversion 38646980

Base System Value
2 Binary 10010011011011010011000100
3 Ternary 2200201110200122
4 Quaternary 2103123103010
5 Quinary 34343200410
6 Senary 3500201112
8 Octal 223332304
10 Decimal 38646980
12 Duodecimal 10b39198
16 Hexadecimal 24db4c4
20 Vigesimal c1ah90
36 Base36 n0c78

Cryptographic Hash Functions

md5 8d374bd26f1f3dbf47107d4d38ae1ec8
sha1 fc19204be0d89ece817104a1ae3c14fddaedf1dc
sha256 934aa41384c7c8281cbaa1a5116a0ffa24c53d0f757c5a1f8fba85d4414714ec
sha512 980df0f6477b7dd846f257f9a328523aa991e75871e5bb407811c7a375e647ed70347d19532806e7adf9a75e901badaa3a462573e0429f4a158f4892ea2c35c5
ripemd-160 7e0ebc09b6d0d942dd00a65132b89daf97352476

38646980 as geometric shapes

Circle

Radius = n
Diameter 77293960
Circumference 242826136.90286
Area 4.6922484281811E+15

Sphere

Radius = n
Volume 2.4178830821193E+23
Surface area 1.8768993712724E+16
Circumference 242826136.90286

Square

Length = n
Perimeter 154587920
Area 1493589063120400
Diagonal 54655083.260762

Cube

Length = n
Surface area 8961534378722400
Volume 5.7722706650633E+22
Space diagonal 66938532.919098

Equilateral Triangle

Length = n
Perimeter 115940940
Area 6.4674303573843E+14
Altitude 33469266.459549

Triangular Pyramid

Length = n
Surface area 6.4674303573843E+14
Volume 6.8026862168507E+21
Height 18218361.086921