38856790 (number)

38856790 is an even 8-digits composite number following 38856789 and preceding 38856791. In scientific notation, it is written as 3.8856790 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 13322304 positive integers (up to 38856790) that are relatively prime to 38856790.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-six thousand seven hundred ninety

Notation

Scientific notation 3.8856790 × 10^7
Engineering notation 3.8856790 × 10^6

Prime Factorization of 38856790

Prime Factorization 2 × 5 × 7 × 555097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38856790
Product of the distinct prime numbers

The prime factorization of 38856790 is 2 × 5 × 7 × 555097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 91, 13, 966, 211, 9999, 1587, 53645, 68901, 479306, 892771, 7497160, 3436298, 99896854, 37105782, 567255900, 693750239, 2185606569, 1794170379

Basic calculations (n = 38856790)

Multiplication

n×y
n×2 77713580
n×3 116570370
n×4 155427160
n×5 194283950

Division

n÷y
n÷2 19428395
n÷3 12952263.333333
n÷3 9714197.5
n÷5 7771358

Exponentiation

ny
n2 1509850129104100
n3 5.8667929398071E+22
n4 2.2796474123557E+30
n5 8.8579780775948E+37

Nth Root

y√n
2√n 6233.5214766615
3√n 338.70554510746
4√n 78.95265338582
5√n 32.952880545964

Divisors of 38856790

1, 2, 5, 7, 10, 14, 35, 70, 555097, 1110194, 2775485, 3885679, 5550970, 7771358, 19428395, 38856790

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 -38856789
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 38856790 can be divided by 16 positive divisors. The sum of these divisors (counting 38856790) is 1, the average is 0.0625.

Base conversion 38856790

Base System Value
2 Binary 10010100001110100001010110
3 Ternary 2201010010111101
4 Quaternary 2110032201112
5 Quinary 34421404130
6 Senary 3504500314
8 Octal 224164126
10 Decimal 38856790
12 Duodecimal 1101a69a
16 Hexadecimal 250e856
20 Vigesimal c2h1ja
36 Base36 n4u3a

Cryptographic Hash Functions

md5 fefeb177e0e3ea7ea9c7073c993d98e8
sha1 05eb12855eadccbf457f038f191ce5f4fe647b1a
sha256 5e4a7f86834583d4b95d1001cd99569ab0c772908b2b973888f11b1427cc31a8
sha512 fae86cbf6a61cc8fd46e195e8e4cccb67977b0e0b5f7d8b19e3750e6067718a9349d3a195c354028f85938485721828c2396476dcf858955e9af0d38dce43ab1
ripemd-160 4f33bfe9649a28106051d8ace5a90764372528f5

38856790 as geometric shapes

Circle

Radius = n
Diameter 77713580
Circumference 244144412.01216
Area 4.743334073615E+15

Sphere

Radius = n
Volume 2.4574764799774E+23
Surface area 1.897333629446E+16
Circumference 244144412.01216

Square

Length = n
Perimeter 155427160
Area 1509850129104100
Diagonal 54951799.408283

Cube

Length = n
Surface area 9059100774624600
Volume 5.8667929398071E+22
Space diagonal 67301934.499034

Equilateral Triangle

Length = n
Perimeter 116570370
Area 6.5378428385568E+14
Altitude 33650967.249517

Triangular Pyramid

Length = n
Surface area 6.5378428385568E+14
Volume 6.9140817859249E+21
Height 18317266.469428