38994758 (number)

38994758 is an even 8-digits composite number following 38994757 and preceding 38994759. In scientific notation, it is written as 3.8994758 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 17694240 positive integers (up to 38994758) that are relatively prime to 38994758.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-four thousand seven hundred fifty-eight

Notation

Scientific notation 3.8994758 × 10^7
Engineering notation 3.8994758 × 10^6

Prime Factorization of 38994758

Prime Factorization 2 × 11 × 773 × 2293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38994758
Product of the distinct prime numbers

The prime factorization of 38994758 is 2 × 11 × 773 × 2293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 86, 69, 140, 568, 5551, 8301, 48335, 28265, 490010, 904208, 9612230, 2178449, 82117519, 21582181, 669619700, 475291862, 1961059806, 1227831364

Basic calculations (n = 38994758)

Multiplication

n×y
n×2 77989516
n×3 116984274
n×4 155979032
n×5 194973790

Division

n÷y
n÷2 19497379
n÷3 12998252.666667
n÷3 9748689.5
n÷5 7798951.6

Exponentiation

ny
n2 1520591151478564
n3 5.9295083968848E+22
n4 2.3121974499549E+30
n5 9.0163580009209E+37

Nth Root

y√n
2√n 6244.5782884035
3√n 339.10594983398
4√n 79.022644149658
5√n 32.976248402965

Divisors of 38994758

1, 2, 11, 22, 773, 1546, 2293, 4586, 8503, 17006, 25223, 50446, 1772489, 3544978, 19497379, 38994758

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 -38994757
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 38994758 can be divided by 16 positive divisors. The sum of these divisors (counting 38994758) is 1, the average is 0.0625.

Base conversion 38994758

Base System Value
2 Binary 10010100110000001101000110
3 Ternary 2201101010202022
4 Quaternary 2110300031012
5 Quinary 34440313013
6 Senary 3511443142
8 Octal 224601506
10 Decimal 38994758
12 Duodecimal 110864b2
16 Hexadecimal 2530346
20 Vigesimal c3e6hi
36 Base36 n7sjq

Cryptographic Hash Functions

md5 9c75d638e592a7b0a020fe6be25291dd
sha1 1b02d2fc0bec5528cb760868f6524bf0a73eaac3
sha256 d3fafbb9fa9af68f62bb03861f7e469e35cf72e800fe8139bc92078b362d9795
sha512 5a158a0d595c96795634d229434f391b8e02fe07f517f8e0b7f11cfc77c3513d758f5289eca86f7e5db0774e4c23f93190c2323543e4ec781334504e58c8a305
ripemd-160 7ce9cac62f4fd8ef467f4410940594bfe6dcb108

38994758 as geometric shapes

Circle

Radius = n
Diameter 77989516
Circumference 245011290.52262
Area 4.7770779905987E+15

Sphere

Radius = n
Volume 2.483746669207E+23
Surface area 1.9108311962395E+16
Circumference 245011290.52262

Square

Length = n
Perimeter 155979032
Area 1520591151478564
Diagonal 55146915.625057

Cube

Length = n
Surface area 9123546908871384
Volume 5.9295083968848E+22
Space diagonal 67540902.084853

Equilateral Triangle

Length = n
Perimeter 116984274
Area 6.5843528297513E+14
Altitude 33770451.042426

Triangular Pyramid

Length = n
Surface area 6.5843528297513E+14
Volume 6.9879926608997E+21
Height 18382305.208352